From 8b8095ff87a3d3b27f47b73f10d40ae21860c7d0 Mon Sep 17 00:00:00 2001
From: jespergravgaard <jesper@balmangravgaard.dk>
Date: Tue, 12 Dec 2017 00:09:13 +0100
Subject: [PATCH] First part of fragment renaming completed
 (aby/xby/yby/asby/xsby/ysby => vbuaa/vbuxx/vbuyy/vbsaa/vbsxx/vbsyy)

---
 .../kickc/fragment/AsmFragmentManager.java    |  118 +-
 .../kickc/fragment/AsmFragmentSignature.java  |   16 +-
 ...f_cowo1=aby.asm => _deref_cowo1=vbuaa.asm} |    0
 ...f_cowo1=xby.asm => _deref_cowo1=vbuxx.asm} |    0
 ...f_cowo1=yby.asm => _deref_cowo1=vbuyy.asm} |    0
 ...rby1=aby.asm => _deref_zpptrby1=vbuaa.asm} |    0
 ...rby1=xby.asm => _deref_zpptrby1=vbuxx.asm} |    0
 ...rby1=yby.asm => _deref_zpptrby1=vbuyy.asm} |    0
 ...by2.asm => cowo1_derefidx_vbuaa=coby2.asm} |    0
 ...aby.asm => cowo1_derefidx_vbuaa=vbuaa.asm} |    0
 ...xby.asm => cowo1_derefidx_vbuaa=vbuxx.asm} |    0
 ...yby.asm => cowo1_derefidx_vbuaa=vbuyy.asm} |    0
 ...by1.asm => cowo1_derefidx_vbuaa=zpby1.asm} |    0
 ...by2.asm => cowo1_derefidx_vbuxx=coby2.asm} |    0
 ...aby.asm => cowo1_derefidx_vbuxx=vbuaa.asm} |    0
 ...xby.asm => cowo1_derefidx_vbuxx=vbuxx.asm} |    0
 ...yby.asm => cowo1_derefidx_vbuxx=vbuyy.asm} |    0
 ...by1.asm => cowo1_derefidx_vbuxx=zpby1.asm} |    0
 ...by2.asm => cowo1_derefidx_vbuyy=coby2.asm} |    0
 ...aby.asm => cowo1_derefidx_vbuyy=vbuaa.asm} |    0
 ...xby.asm => cowo1_derefidx_vbuyy=vbuxx.asm} |    0
 ...yby.asm => cowo1_derefidx_vbuyy=vbuyy.asm} |    0
 ...by1.asm => cowo1_derefidx_vbuyy=zpby1.asm} |    0
 ...aby.asm => cowo1_derefidx_zpby1=vbsaa.asm} |    0
 ...sby.asm => cowo1_derefidx_zpby1=vbuaa.asm} |    0
 ...xby.asm => cowo1_derefidx_zpby1=vbuxx.asm} |    0
 ...yby.asm => cowo1_derefidx_zpby1=vbuyy.asm} |    0
 ...sby=_neg_asby.asm => vbsaa=_neg_vbsaa.asm} |    0
 ...=_sbyte_aby.asm => vbsaa=_sbyte_vbuaa.asm} |    0
 ...=_byte_xsby.asm => vbsaa=_sbyte_vbuxx.asm} |    0
 ...=_byte_ysby.asm => vbsaa=_sbyte_vbuyy.asm} |    0
 .../asm/{aby=coby1.asm => vbsaa=coby1.asm}    |    0
 ...en_la1.asm => vbsaa_lt_coby1_then_la1.asm} |    0
 ...=_sbyte_xby.asm => vbsxx=_sbyte_vbuxx.asm} |    0
 .../{xby=zpby1.asm => vbsxx=_sbyte_zpby1.asm} |    0
 ...=_sbyte_yby.asm => vbsyy=_sbyte_vbuyy.asm} |    0
 ...y=_byte_asby.asm => vbuaa=_byte_vbsaa.asm} |    0
 ...y=_sbyte_xby.asm => vbuaa=_byte_vbsxx.asm} |    0
 .../{aby=yby.asm => vbuaa=_byte_vbsyy.asm}    |    0
 ...=_byte_zpwo1.asm => vbuaa=_byte_zpwo1.asm} |    0
 ...{aby=_dec_aby.asm => vbuaa=_dec_vbuaa.asm} |    0
 ...by=_dec_zpby1.asm => vbuaa=_dec_zpby1.asm} |    0
 ...deref_cowo1.asm => vbuaa=_deref_cowo1.asm} |    0
 ...zpptrby1.asm => vbuaa=_deref_zpptrby1.asm} |    0
 ...hi_zpptrby1.asm => vbuaa=_hi_zpptrby1.asm} |    0
 ...{aby=_hi_zpwo1.asm => vbuaa=_hi_zpwo1.asm} |    0
 ...{aby=_inc_aby.asm => vbuaa=_inc_vbuaa.asm} |    0
 ...{aby=_inc_xby.asm => vbuaa=_inc_vbuxx.asm} |    0
 ...{aby=_inc_yby.asm => vbuaa=_inc_vbuyy.asm} |    0
 ...by=_inc_zpby1.asm => vbuaa=_inc_zpby1.asm} |    0
 ...lo_zpptrby1.asm => vbuaa=_lo_zpptrby1.asm} |    0
 ...{aby=_lo_zpwo1.asm => vbuaa=_lo_zpwo1.asm} |    0
 .../asm/{asby=coby1.asm => vbuaa=coby1.asm}   |    0
 ...us_aby.asm => vbuaa=coby1_minus_vbuaa.asm} |    0
 ...us_xby.asm => vbuaa=coby1_minus_vbuxx.asm} |    0
 ...us_yby.asm => vbuaa=coby1_minus_vbuyy.asm} |    0
 ...ul_coby2.asm => vbuaa=coby1_mul_coby2.asm} |    0
 ...s_zpby1.asm => vbuaa=coby1_plus_zpby1.asm} |    0
 ...aby.asm => vbuaa=cowo1_derefidx_vbuaa.asm} |    0
 ...xby.asm => vbuaa=cowo1_derefidx_vbuxx.asm} |    0
 ...yby.asm => vbuaa=cowo1_derefidx_vbuyy.asm} |    0
 ...by1.asm => vbuaa=cowo1_derefidx_zpby1.asm} |    0
 ...d_coby1.asm => vbuaa=vbuaa_band_coby1.asm} |    0
 ...and_xby.asm => vbuaa=vbuaa_band_vbuxx.asm} |    0
 ...and_yby.asm => vbuaa=vbuaa_band_vbuyy.asm} |    0
 ...d_zpby1.asm => vbuaa=vbuaa_band_zpby1.asm} |    0
 ...sm => vbuaa=vbuaa_bor__deref_zpptrby1.asm} |    0
 ...1.asm => vbuaa=vbuaa_bor__hi_zpptrby1.asm} |    0
 ...1.asm => vbuaa=vbuaa_bor__lo_zpptrby1.asm} |    0
 ...or_coby1.asm => vbuaa=vbuaa_bor_coby1.asm} |    0
 ... vbuaa=vbuaa_bor_cowo1_derefidx_vbuxx.asm} |    0
 ... vbuaa=vbuaa_bor_cowo1_derefidx_vbuyy.asm} |    0
 ..._bor_aby.asm => vbuaa=vbuaa_bor_vbuaa.asm} |    0
 ..._bor_xby.asm => vbuaa=vbuaa_bor_vbuxx.asm} |    0
 ..._bor_yby.asm => vbuaa=vbuaa_bor_vbuyy.asm} |    0
 ...or_zpby1.asm => vbuaa=vbuaa_bor_zpby1.asm} |    0
 ...r_coby1.asm => vbuaa=vbuaa_bxor_coby1.asm} |    0
 ...r_zpby1.asm => vbuaa=vbuaa_bxor_zpby1.asm} |    0
 ...by_minus_1.asm => vbuaa=vbuaa_minus_1.asm} |    0
 ..._coby1.asm => vbuaa=vbuaa_minus_coby1.asm} |    0
 ...us_aby.asm => vbuaa=vbuaa_minus_vbuaa.asm} |    0
 ...us_xby.asm => vbuaa=vbuaa_minus_vbuxx.asm} |    0
 ...us_yby.asm => vbuaa=vbuaa_minus_vbuyy.asm} |    0
 ..._zpby1.asm => vbuaa=vbuaa_minus_zpby1.asm} |    0
 ...=aby_plus_0.asm => vbuaa=vbuaa_plus_0.asm} |    0
 ...=aby_plus_1.asm => vbuaa=vbuaa_plus_1.asm} |    0
 ...s_coby1.asm => vbuaa=vbuaa_plus_coby1.asm} |    0
 ...vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx.asm} |    0
 ...vbuaa=vbuaa_plus_cowo1_derefidx_vbuyy.asm} |    0
 ...lus_aby.asm => vbuaa=vbuaa_plus_vbuaa.asm} |    0
 ...lus_xby.asm => vbuaa=vbuaa_plus_vbuxx.asm} |    0
 ...lus_yby.asm => vbuaa=vbuaa_plus_vbuyy.asm} |    0
 ...s_zpby1.asm => vbuaa=vbuaa_plus_zpby1.asm} |    0
 ...by=aby_rol_1.asm => vbuaa=vbuaa_rol_1.asm} |    0
 ...by=aby_rol_2.asm => vbuaa=vbuaa_rol_2.asm} |    0
 ...by=aby_ror_1.asm => vbuaa=vbuaa_ror_1.asm} |    0
 ...by=aby_ror_2.asm => vbuaa=vbuaa_ror_2.asm} |    0
 ...by=aby_ror_4.asm => vbuaa=vbuaa_ror_4.asm} |    0
 .../asm/{aby=xby.asm => vbuaa=vbuxx.asm}      |    0
 ..._bor_aby.asm => vbuaa=vbuxx_bor_vbuaa.asm} |    0
 ...xor_aby.asm => vbuaa=vbuxx_bxor_vbuaa.asm} |    0
 ...by_minus_1.asm => vbuaa=vbuxx_minus_1.asm} |    0
 ..._coby1.asm => vbuaa=vbuxx_minus_coby1.asm} |    0
 ...us_aby.asm => vbuaa=vbuxx_minus_vbuaa.asm} |    0
 ...us_xby.asm => vbuaa=vbuxx_minus_vbuxx.asm} |    0
 ...us_yby.asm => vbuaa=vbuxx_minus_vbuyy.asm} |    0
 ..._zpby1.asm => vbuaa=vbuxx_minus_zpby1.asm} |    0
 ...=xby_plus_1.asm => vbuaa=vbuxx_plus_1.asm} |    0
 ...s_coby1.asm => vbuaa=vbuxx_plus_coby1.asm} |    0
 ...lus_aby.asm => vbuaa=vbuxx_plus_vbuaa.asm} |    0
 ...lus_xby.asm => vbuaa=vbuxx_plus_vbuxx.asm} |    0
 ...lus_yby.asm => vbuaa=vbuxx_plus_vbuyy.asm} |    0
 ...s_zpby1.asm => vbuaa=vbuxx_plus_zpby1.asm} |    0
 ...by=xby_ror_2.asm => vbuaa=vbuxx_ror_2.asm} |    0
 .../{asby=_sbyte_yby.asm => vbuaa=vbuyy.asm}  |    0
 ..._bor_aby.asm => vbuaa=vbuyy_bor_vbuaa.asm} |    0
 ...xor_aby.asm => vbuaa=vbuyy_bxor_vbuaa.asm} |    0
 ...by_minus_1.asm => vbuaa=vbuyy_minus_1.asm} |    0
 ..._coby1.asm => vbuaa=vbuyy_minus_coby1.asm} |    0
 ...us_aby.asm => vbuaa=vbuyy_minus_vbuaa.asm} |    0
 ...us_xby.asm => vbuaa=vbuyy_minus_vbuxx.asm} |    0
 ...us_yby.asm => vbuaa=vbuyy_minus_vbuyy.asm} |    0
 ..._zpby1.asm => vbuaa=vbuyy_minus_zpby1.asm} |    0
 ...=yby_plus_1.asm => vbuaa=vbuyy_plus_1.asm} |    0
 ...s_coby1.asm => vbuaa=vbuyy_plus_coby1.asm} |    0
 ...lus_aby.asm => vbuaa=vbuyy_plus_vbuaa.asm} |    0
 ...lus_xby.asm => vbuaa=vbuyy_plus_vbuxx.asm} |    0
 ...lus_yby.asm => vbuaa=vbuyy_plus_vbuyy.asm} |    0
 ...s_zpby1.asm => vbuaa=vbuyy_plus_zpby1.asm} |    0
 ...by=yby_ror_2.asm => vbuaa=vbuyy_ror_2.asm} |    0
 .../asm/{aby=zpby1.asm => vbuaa=zpby1.asm}    |    0
 ... vbuaa=zpby1_bor_cowo1_derefidx_zpby2.asm} |    0
 ...y1_minus_1.asm => vbuaa=zpby1_minus_1.asm} |    0
 ..._coby1.asm => vbuaa=zpby1_minus_coby1.asm} |    0
 ...us_aby.asm => vbuaa=zpby1_minus_vbuaa.asm} |    0
 ...us_xby.asm => vbuaa=zpby1_minus_vbuxx.asm} |    0
 ...us_yby.asm => vbuaa=zpby1_minus_vbuyy.asm} |    0
 ..._zpby2.asm => vbuaa=zpby1_minus_zpby2.asm} |    0
 ...pby1_plus_1.asm => vbuaa=zpby1_plus_1.asm} |    0
 ...s_coby1.asm => vbuaa=zpby1_plus_coby1.asm} |    0
 ...lus_aby.asm => vbuaa=zpby1_plus_vbuaa.asm} |    0
 ...lus_xby.asm => vbuaa=zpby1_plus_vbuxx.asm} |    0
 ...lus_yby.asm => vbuaa=zpby1_plus_vbuyy.asm} |    0
 ...s_zpby2.asm => vbuaa=zpby1_plus_zpby2.asm} |    0
 ...=zpby1_ror_2.asm => vbuaa=zpby1_ror_2.asm} |    0
 ....asm => vbuaa=zpptrby1_derefidx_coby1.asm} |    0
 ....asm => vbuaa=zpptrby1_derefidx_vbuaa.asm} |    0
 ....asm => vbuaa=zpptrby1_derefidx_vbuxx.asm} |    0
 ....asm => vbuaa=zpptrby1_derefidx_vbuyy.asm} |    0
 ....asm => vbuaa=zpptrby1_derefidx_zpby1.asm} |    0
 ...0_then_la1.asm => vbuaa_eq_0_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_eq_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_eq_vbuaa_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_eq_vbuxx_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_eq_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_eq_zpby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_ge_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_ge_vbuxx_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_ge_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_ge_zpby1_then_la1.asm} |    0
 ...0_then_la1.asm => vbuaa_gt_0_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_gt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_le_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_le_zpby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_lt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_lt_vbuaa_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_lt_vbuxx_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_lt_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuaa_lt_zpby1_then_la1.asm} |    0
 ..._minus_zpby1.asm => vbuaa_minus_zpby1.asm} |    0
 ..._then_la1.asm => vbuaa_neq_0_then_la1.asm} |    0
 ...n_la1.asm => vbuaa_neq_coby1_then_la1.asm} |    0
 ...n_la1.asm => vbuaa_neq_vbuaa_then_la1.asm} |    0
 ...n_la1.asm => vbuaa_neq_vbuxx_then_la1.asm} |    0
 ...n_la1.asm => vbuaa_neq_vbuyy_then_la1.asm} |    0
 ...n_la1.asm => vbuaa_neq_zpby1_then_la1.asm} |    0
 ...y=_byte_asby.asm => vbuxx=_byte_vbsaa.asm} |    0
 ...y=_byte_xsby.asm => vbuxx=_byte_vbsxx.asm} |    0
 ...y=_byte_ysby.asm => vbuxx=_byte_vbsyy.asm} |    0
 ...byte_zpsby1.asm => vbuxx=_byte_zpsby1.asm} |    0
 ...{xby=_dec_xby.asm => vbuxx=_dec_vbuxx.asm} |    0
 ...deref_cowo1.asm => vbuxx=_deref_cowo1.asm} |    0
 ...zpptrby1.asm => vbuxx=_deref_zpptrby1.asm} |    0
 ...{xby=_inc_xby.asm => vbuxx=_inc_vbuxx.asm} |    0
 ...{xby=_inc_yby.asm => vbuxx=_inc_vbuyy.asm} |    0
 .../asm/{xby=coby1.asm => vbuxx=coby1.asm}    |    0
 ...aby.asm => vbuxx=cowo1_derefidx_vbuaa.asm} |    0
 ...xby.asm => vbuxx=cowo1_derefidx_vbuxx.asm} |    0
 ...yby.asm => vbuxx=cowo1_derefidx_vbuyy.asm} |    0
 ...by1.asm => vbuxx=cowo1_derefidx_zpby1.asm} |    0
 .../asm/{xby=aby.asm => vbuxx=vbuaa.asm}      |    0
 ...by_minus_1.asm => vbuxx=vbuaa_minus_1.asm} |    0
 ...by_minus_1.asm => vbuxx=vbuxx_minus_1.asm} |    0
 ...=xby_plus_1.asm => vbuxx=vbuxx_plus_1.asm} |    0
 ...=yby_plus_1.asm => vbuxx=vbuyy_plus_1.asm} |    0
 ...{xsby=_sbyte_zpby1.asm => vbuxx=zpby1.asm} |    0
 ...y1_minus_1.asm => vbuxx=zpby1_minus_1.asm} |    0
 ...0_then_la1.asm => vbuxx_eq_0_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_eq_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_eq_vbuxx_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_eq_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_eq_zpby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_ge_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_ge_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_ge_zpby1_then_la1.asm} |    0
 ...0_then_la1.asm => vbuxx_gt_0_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_gt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_le_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_lt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_lt_vbuxx_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_lt_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuxx_lt_zpby1_then_la1.asm} |    0
 ..._then_la1.asm => vbuxx_neq_0_then_la1.asm} |    0
 ...n_la1.asm => vbuxx_neq_coby1_then_la1.asm} |    0
 ...n_la1.asm => vbuxx_neq_zpby1_then_la1.asm} |    0
 ...y=_byte_asby.asm => vbuyy=_byte_vbsaa.asm} |    0
 ...y=_byte_xsby.asm => vbuyy=_byte_vbsxx.asm} |    0
 ...y=_byte_ysby.asm => vbuyy=_byte_vbsyy.asm} |    0
 ...byte_zpsby1.asm => vbuyy=_byte_zpsby1.asm} |    0
 ...{yby=_dec_yby.asm => vbuyy=_dec_vbuyy.asm} |    0
 ...by=_dec_zpby1.asm => vbuyy=_dec_zpby1.asm} |    0
 ...deref_cowo1.asm => vbuyy=_deref_cowo1.asm} |    0
 ...{yby=_inc_xby.asm => vbuyy=_inc_vbuxx.asm} |    0
 ...{yby=_inc_yby.asm => vbuyy=_inc_vbuyy.asm} |    0
 .../asm/{yby=coby1.asm => vbuyy=coby1.asm}    |    0
 ...xby.asm => vbuyy=cowo1_derefidx_vbuxx.asm} |    0
 .../asm/{yby=aby.asm => vbuyy=vbuaa.asm}      |    0
 ...by_minus_1.asm => vbuyy=vbuaa_minus_1.asm} |    0
 ...=xby_plus_1.asm => vbuyy=vbuxx_plus_1.asm} |    0
 ...by_minus_1.asm => vbuyy=vbuyy_minus_1.asm} |    0
 ...=yby_plus_1.asm => vbuyy=vbuyy_plus_1.asm} |    0
 .../asm/{yby=zpby1.asm => vbuyy=zpby1.asm}    |    0
 ...y1_minus_1.asm => vbuyy=zpby1_minus_1.asm} |    0
 ...0_then_la1.asm => vbuyy_eq_0_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_eq_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_eq_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_eq_zpby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_ge_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_ge_zpby1_then_la1.asm} |    0
 ...0_then_la1.asm => vbuyy_gt_0_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_gt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_le_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_lt_coby1_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_lt_vbuyy_then_la1.asm} |    0
 ...en_la1.asm => vbuyy_lt_zpby1_then_la1.asm} |    0
 ..._then_la1.asm => vbuyy_neq_0_then_la1.asm} |    0
 ...n_la1.asm => vbuyy_neq_coby1_then_la1.asm} |    0
 ...n_la1.asm => vbuyy_neq_zpby1_then_la1.asm} |    0
 ...pby1=_dec_aby.asm => zpby1=_dec_vbuaa.asm} |    0
 ...pby1=_inc_aby.asm => zpby1=_inc_vbuaa.asm} |    0
 ...pby1=_inc_xby.asm => zpby1=_inc_vbuxx.asm} |    0
 ...pby1=_inc_yby.asm => zpby1=_inc_vbuyy.asm} |    0
 .../asm/{zpby1=aby.asm => zpby1=vbuaa.asm}    |    0
 ...by_minus_1.asm => zpby1=vbuaa_minus_1.asm} |    0
 .../asm/{zpby1=xby.asm => zpby1=vbuxx.asm}    |    0
 ...by_minus_1.asm => zpby1=vbuxx_minus_1.asm} |    0
 ...=xby_plus_1.asm => zpby1=vbuxx_plus_1.asm} |    0
 ...y1=xby_ror_2.asm => zpby1=vbuxx_ror_2.asm} |    0
 .../asm/{zpby1=yby.asm => zpby1=vbuyy.asm}    |    0
 ...by_minus_1.asm => zpby1=vbuyy_minus_1.asm} |    0
 ...=yby_plus_1.asm => zpby1=vbuyy_plus_1.asm} |    0
 ...and_aby.asm => zpby1=zpby1_band_vbuaa.asm} |    0
 ..._bor_aby.asm => zpby1=zpby1_bor_vbuaa.asm} |    0
 ...us_aby.asm => zpby1=zpby1_minus_vbuaa.asm} |    0
 ...lus_aby.asm => zpby1=zpby1_plus_vbuaa.asm} |    0
 ...lus_xby.asm => zpby1=zpby1_plus_vbuxx.asm} |    0
 ...lus_yby.asm => zpby1=zpby1_plus_vbuyy.asm} |    0
 ...lus_aby.asm => zpby1=zpby2_plus_vbuaa.asm} |    0
 ...lus_xby.asm => zpby1=zpby2_plus_vbuxx.asm} |    0
 ...lus_yby.asm => zpby1=zpby2_plus_vbuyy.asm} |    0
 ..._xby.asm => zpptrby1=cowo1_plus_vbuxx.asm} |    0
 ...y.asm => zpptrby1=zpptrby2_plus_vbuaa.asm} |    0
 ...y.asm => zpptrby1=zpptrby2_plus_vbuxx.asm} |    0
 ...y.asm => zpptrby1=zpptrby2_plus_vbuyy.asm} |    0
 ....asm => zpptrby1_derefidx_coby1=vbuaa.asm} |    0
 ....asm => zpptrby1_derefidx_coby1=vbuxx.asm} |    0
 ....asm => zpptrby1_derefidx_coby1=vbuyy.asm} |    0
 ....asm => zpptrby1_derefidx_vbuaa=coby1.asm} |    0
 ....asm => zpptrby1_derefidx_vbuaa=vbuaa.asm} |    0
 ....asm => zpptrby1_derefidx_vbuaa=vbuxx.asm} |    0
 ....asm => zpptrby1_derefidx_vbuaa=vbuyy.asm} |    0
 ....asm => zpptrby1_derefidx_vbuaa=zpby1.asm} |    0
 ....asm => zpptrby1_derefidx_vbuxx=coby1.asm} |    0
 ....asm => zpptrby1_derefidx_vbuxx=vbuaa.asm} |    0
 ....asm => zpptrby1_derefidx_vbuxx=vbuxx.asm} |    0
 ....asm => zpptrby1_derefidx_vbuxx=vbuyy.asm} |    0
 ....asm => zpptrby1_derefidx_vbuxx=zpby1.asm} |    0
 ....asm => zpptrby1_derefidx_vbuyy=coby1.asm} |    0
 ....asm => zpptrby1_derefidx_vbuyy=vbuaa.asm} |    0
 ....asm => zpptrby1_derefidx_vbuyy=vbuxx.asm} |    0
 ....asm => zpptrby1_derefidx_vbuyy=vbuyy.asm} |    0
 ....asm => zpptrby1_derefidx_vbuyy=zpby1.asm} |    0
 ....asm => zpptrby1_derefidx_zpby1=vbuaa.asm} |    0
 ....asm => zpptrby1_derefidx_zpby1=vbuxx.asm} |    0
 ....asm => zpptrby1_derefidx_zpby1=vbuyy.asm} |    0
 ..._sbyte_xby.asm => zpsby1=_sbyte_vbuxx.asm} |    0
 ..._sbyte_yby.asm => zpsby1=_sbyte_vbuyy.asm} |    0
 ...o1=_word_aby.asm => zpwo1=_word_vbuaa.asm} |    0
 ...hi_aby.asm => zpwo1=coby1_sethi_vbuaa.asm} |    0
 ...hi_xby.asm => zpwo1=coby1_sethi_vbuxx.asm} |    0
 ...hi_yby.asm => zpwo1=coby1_sethi_vbuyy.asm} |    0
 ...lus_aby.asm => zpwo1=cowo1_plus_vbuaa.asm} |    0
 ...hi_aby.asm => zpwo1=cowo1_sethi_vbuaa.asm} |    0
 ...hi_xby.asm => zpwo1=cowo1_sethi_vbuxx.asm} |    0
 ...hi_yby.asm => zpwo1=cowo1_sethi_vbuyy.asm} |    0
 ...lo_aby.asm => zpwo1=cowo1_setlo_vbuaa.asm} |    0
 ...lo_xby.asm => zpwo1=cowo1_setlo_vbuxx.asm} |    0
 ...lo_yby.asm => zpwo1=cowo1_setlo_vbuyy.asm} |    0
 .../asm/{zpwo1=aby.asm => zpwo1=vbuaa.asm}    |    0
 .../asm/{zpwo1=xby.asm => zpwo1=vbuxx.asm}    |    0
 .../asm/{zpwo1=yby.asm => zpwo1=vbuyy.asm}    |    0
 ...lus_aby.asm => zpwo1=zpwo1_plus_vbuaa.asm} |    0
 ...hi_aby.asm => zpwo1=zpwo1_sethi_vbuaa.asm} |    0
 ...hi_xby.asm => zpwo1=zpwo1_sethi_vbuxx.asm} |    0
 ...hi_yby.asm => zpwo1=zpwo1_sethi_vbuyy.asm} |    0
 ...lo_aby.asm => zpwo1=zpwo1_setlo_vbuaa.asm} |    0
 ...lo_xby.asm => zpwo1=zpwo1_setlo_vbuxx.asm} |    0
 ...lo_yby.asm => zpwo1=zpwo1_setlo_vbuyy.asm} |    0
 ...hi_aby.asm => zpwo1=zpwo2_sethi_vbuaa.asm} |    0
 ...hi_xby.asm => zpwo1=zpwo2_sethi_vbuxx.asm} |    0
 ...hi_yby.asm => zpwo1=zpwo2_sethi_vbuyy.asm} |    0
 ...lo_aby.asm => zpwo1=zpwo2_setlo_vbuaa.asm} |    0
 ...lo_xby.asm => zpwo1=zpwo2_setlo_vbuxx.asm} |    0
 ...lo_yby.asm => zpwo1=zpwo2_setlo_vbuyy.asm} |    0
 .../camelot64/kickc/test/ref/asm-clobber.log  |  110 +-
 .../kickc/test/ref/bitmap-bresenham.log       | 1442 +++++++--------
 .../kickc/test/ref/bitmap-plotter.log         |  722 ++++----
 .../dk/camelot64/kickc/test/ref/bresenham.log |   48 +-
 .../camelot64/kickc/test/ref/bresenhamarr.log |   70 +-
 .../kickc/test/ref/callconstparam.log         |   40 +-
 .../dk/camelot64/kickc/test/ref/casting.log   |  174 +-
 .../dk/camelot64/kickc/test/ref/chargen.log   |   96 +-
 .../kickc/test/ref/const-identification.log   |  154 +-
 .../camelot64/kickc/test/ref/constantmin.log  |   40 +-
 .../dk/camelot64/kickc/test/ref/fibmem.log    |   60 +-
 .../camelot64/kickc/test/ref/fillscreen.log   |   80 +-
 .../camelot64/kickc/test/ref/flipper-rex2.log |  520 +++---
 .../kickc/test/ref/forclassicmin.log          |   40 +-
 .../camelot64/kickc/test/ref/forrangemin.log  |   80 +-
 .../dk/camelot64/kickc/test/ref/halfscii.log  |  490 ++---
 .../dk/camelot64/kickc/test/ref/ifmin.log     |   50 +-
 .../dk/camelot64/kickc/test/ref/immzero.log   |   48 +-
 .../kickc/test/ref/inlinearrayproblem.log     |   70 +-
 .../camelot64/kickc/test/ref/inmemarray.log   |  144 +-
 .../camelot64/kickc/test/ref/inmemstring.log  |   96 +-
 .../dk/camelot64/kickc/test/ref/iterarray.log |   50 +-
 .../dk/camelot64/kickc/test/ref/literals.log  |   70 +-
 .../dk/camelot64/kickc/test/ref/liverange.log |   40 +-
 .../camelot64/kickc/test/ref/local-string.log |   48 +-
 .../dk/camelot64/kickc/test/ref/loopmin.log   |   60 +-
 .../dk/camelot64/kickc/test/ref/loopnest.log  |   70 +-
 .../dk/camelot64/kickc/test/ref/loopnest2.log |  100 +-
 .../dk/camelot64/kickc/test/ref/loopsplit.log |   98 +-
 .../dk/camelot64/kickc/test/ref/modglobal.log |   64 +-
 .../camelot64/kickc/test/ref/modglobalmin.log |   48 +-
 .../kickc/test/ref/overlap-allocation-2.log   |   90 +-
 .../kickc/test/ref/overlap-allocation.log     |  100 +-
 .../kickc/test/ref/print-problem.log          |   32 +-
 .../camelot64/kickc/test/ref/ptr-complex.log  |  120 +-
 .../dk/camelot64/kickc/test/ref/ptrtest.log   |  128 +-
 .../camelot64/kickc/test/ref/ptrtestmin.log   |   24 +-
 .../kickc/test/ref/scroll-clobber.log         |   72 +-
 .../dk/camelot64/kickc/test/ref/scroll.log    |  280 +--
 .../dk/camelot64/kickc/test/ref/scrollbig.log |  858 ++++-----
 .../camelot64/kickc/test/ref/signed-bytes.log |   54 +-
 .../camelot64/kickc/test/ref/sinus-basic.log  |  104 +-
 .../kickc/test/ref/sinus-sprites.log          | 1572 ++++++++---------
 .../dk/camelot64/kickc/test/ref/summin.log    |  104 +-
 .../camelot64/kickc/test/ref/unused-vars.log  |   50 +-
 .../dk/camelot64/kickc/test/ref/voronoi.log   |  800 ++++-----
 .../dk/camelot64/kickc/test/ref/wordexpr.log  |   36 +-
 .../camelot64/kickc/test/ref/zpparammin.log   |  150 +-
 .../dk/camelot64/kickc/test/ref/zpptr.log     |   40 +-
 373 files changed, 4996 insertions(+), 4974 deletions(-)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_cowo1=aby.asm => _deref_cowo1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_cowo1=xby.asm => _deref_cowo1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_cowo1=yby.asm => _deref_cowo1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_zpptrby1=aby.asm => _deref_zpptrby1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_zpptrby1=xby.asm => _deref_zpptrby1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{_deref_zpptrby1=yby.asm => _deref_zpptrby1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_aby=coby2.asm => cowo1_derefidx_vbuaa=coby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_aby=aby.asm => cowo1_derefidx_vbuaa=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_aby=xby.asm => cowo1_derefidx_vbuaa=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_aby=yby.asm => cowo1_derefidx_vbuaa=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_aby=zpby1.asm => cowo1_derefidx_vbuaa=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_xby=coby2.asm => cowo1_derefidx_vbuxx=coby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_xby=aby.asm => cowo1_derefidx_vbuxx=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_xby=xby.asm => cowo1_derefidx_vbuxx=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_xby=yby.asm => cowo1_derefidx_vbuxx=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_xby=zpby1.asm => cowo1_derefidx_vbuxx=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_yby=coby2.asm => cowo1_derefidx_vbuyy=coby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_yby=aby.asm => cowo1_derefidx_vbuyy=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_yby=xby.asm => cowo1_derefidx_vbuyy=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_yby=yby.asm => cowo1_derefidx_vbuyy=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_yby=zpby1.asm => cowo1_derefidx_vbuyy=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_zpby1=aby.asm => cowo1_derefidx_zpby1=vbsaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_zpby1=asby.asm => cowo1_derefidx_zpby1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_zpby1=xby.asm => cowo1_derefidx_zpby1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{cowo1_derefidx_zpby1=yby.asm => cowo1_derefidx_zpby1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby=_neg_asby.asm => vbsaa=_neg_vbsaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby=_sbyte_aby.asm => vbsaa=_sbyte_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_byte_xsby.asm => vbsaa=_sbyte_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_byte_ysby.asm => vbsaa=_sbyte_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1.asm => vbsaa=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby_lt_coby1_then_la1.asm => vbsaa_lt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xsby=_sbyte_xby.asm => vbsxx=_sbyte_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=zpby1.asm => vbsxx=_sbyte_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{ysby=_sbyte_yby.asm => vbsyy=_sbyte_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_byte_asby.asm => vbuaa=_byte_vbsaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby=_sbyte_xby.asm => vbuaa=_byte_vbsxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby.asm => vbuaa=_byte_vbsyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_byte_zpwo1.asm => vbuaa=_byte_zpwo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_dec_aby.asm => vbuaa=_dec_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_dec_zpby1.asm => vbuaa=_dec_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_deref_cowo1.asm => vbuaa=_deref_cowo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_deref_zpptrby1.asm => vbuaa=_deref_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_hi_zpptrby1.asm => vbuaa=_hi_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_hi_zpwo1.asm => vbuaa=_hi_zpwo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_inc_aby.asm => vbuaa=_inc_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_inc_xby.asm => vbuaa=_inc_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_inc_yby.asm => vbuaa=_inc_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_inc_zpby1.asm => vbuaa=_inc_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_lo_zpptrby1.asm => vbuaa=_lo_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=_lo_zpwo1.asm => vbuaa=_lo_zpwo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby=coby1.asm => vbuaa=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1_minus_aby.asm => vbuaa=coby1_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1_minus_xby.asm => vbuaa=coby1_minus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1_minus_yby.asm => vbuaa=coby1_minus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1_mul_coby2.asm => vbuaa=coby1_mul_coby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=coby1_plus_zpby1.asm => vbuaa=coby1_plus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=cowo1_derefidx_aby.asm => vbuaa=cowo1_derefidx_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=cowo1_derefidx_xby.asm => vbuaa=cowo1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=cowo1_derefidx_yby.asm => vbuaa=cowo1_derefidx_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=cowo1_derefidx_zpby1.asm => vbuaa=cowo1_derefidx_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_band_coby1.asm => vbuaa=vbuaa_band_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_band_xby.asm => vbuaa=vbuaa_band_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_band_yby.asm => vbuaa=vbuaa_band_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_band_zpby1.asm => vbuaa=vbuaa_band_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor__deref_zpptrby1.asm => vbuaa=vbuaa_bor__deref_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor__hi_zpptrby1.asm => vbuaa=vbuaa_bor__hi_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor__lo_zpptrby1.asm => vbuaa=vbuaa_bor__lo_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_coby1.asm => vbuaa=vbuaa_bor_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_cowo1_derefidx_xby.asm => vbuaa=vbuaa_bor_cowo1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_cowo1_derefidx_yby.asm => vbuaa=vbuaa_bor_cowo1_derefidx_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_aby.asm => vbuaa=vbuaa_bor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_xby.asm => vbuaa=vbuaa_bor_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_yby.asm => vbuaa=vbuaa_bor_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bor_zpby1.asm => vbuaa=vbuaa_bor_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bxor_coby1.asm => vbuaa=vbuaa_bxor_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_bxor_zpby1.asm => vbuaa=vbuaa_bxor_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_1.asm => vbuaa=vbuaa_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_coby1.asm => vbuaa=vbuaa_minus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_aby.asm => vbuaa=vbuaa_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_xby.asm => vbuaa=vbuaa_minus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_yby.asm => vbuaa=vbuaa_minus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_minus_zpby1.asm => vbuaa=vbuaa_minus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_0.asm => vbuaa=vbuaa_plus_0.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_1.asm => vbuaa=vbuaa_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_coby1.asm => vbuaa=vbuaa_plus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_cowo1_derefidx_xby.asm => vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_cowo1_derefidx_yby.asm => vbuaa=vbuaa_plus_cowo1_derefidx_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_aby.asm => vbuaa=vbuaa_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_xby.asm => vbuaa=vbuaa_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_yby.asm => vbuaa=vbuaa_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_plus_zpby1.asm => vbuaa=vbuaa_plus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_rol_1.asm => vbuaa=vbuaa_rol_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_rol_2.asm => vbuaa=vbuaa_rol_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_ror_1.asm => vbuaa=vbuaa_ror_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_ror_2.asm => vbuaa=vbuaa_ror_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=aby_ror_4.asm => vbuaa=vbuaa_ror_4.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby.asm => vbuaa=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_bor_aby.asm => vbuaa=vbuxx_bor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_bxor_aby.asm => vbuaa=vbuxx_bxor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_1.asm => vbuaa=vbuxx_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_coby1.asm => vbuaa=vbuxx_minus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_aby.asm => vbuaa=vbuxx_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_xby.asm => vbuaa=vbuxx_minus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_yby.asm => vbuaa=vbuxx_minus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_minus_zpby1.asm => vbuaa=vbuxx_minus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_1.asm => vbuaa=vbuxx_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_coby1.asm => vbuaa=vbuxx_plus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_aby.asm => vbuaa=vbuxx_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_xby.asm => vbuaa=vbuxx_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_yby.asm => vbuaa=vbuxx_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_plus_zpby1.asm => vbuaa=vbuxx_plus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=xby_ror_2.asm => vbuaa=vbuxx_ror_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{asby=_sbyte_yby.asm => vbuaa=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_bor_aby.asm => vbuaa=vbuyy_bor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_bxor_aby.asm => vbuaa=vbuyy_bxor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_1.asm => vbuaa=vbuyy_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_coby1.asm => vbuaa=vbuyy_minus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_aby.asm => vbuaa=vbuyy_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_xby.asm => vbuaa=vbuyy_minus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_yby.asm => vbuaa=vbuyy_minus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_minus_zpby1.asm => vbuaa=vbuyy_minus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_1.asm => vbuaa=vbuyy_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_coby1.asm => vbuaa=vbuyy_plus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_aby.asm => vbuaa=vbuyy_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_xby.asm => vbuaa=vbuyy_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_yby.asm => vbuaa=vbuyy_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_plus_zpby1.asm => vbuaa=vbuyy_plus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=yby_ror_2.asm => vbuaa=vbuyy_ror_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1.asm => vbuaa=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_bor_cowo1_derefidx_zpby2.asm => vbuaa=zpby1_bor_cowo1_derefidx_zpby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_1.asm => vbuaa=zpby1_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_coby1.asm => vbuaa=zpby1_minus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_aby.asm => vbuaa=zpby1_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_xby.asm => vbuaa=zpby1_minus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_yby.asm => vbuaa=zpby1_minus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_minus_zpby2.asm => vbuaa=zpby1_minus_zpby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_1.asm => vbuaa=zpby1_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_coby1.asm => vbuaa=zpby1_plus_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_aby.asm => vbuaa=zpby1_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_xby.asm => vbuaa=zpby1_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_yby.asm => vbuaa=zpby1_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_plus_zpby2.asm => vbuaa=zpby1_plus_zpby2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpby1_ror_2.asm => vbuaa=zpby1_ror_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpptrby1_derefidx_coby1.asm => vbuaa=zpptrby1_derefidx_coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpptrby1_derefidx_aby.asm => vbuaa=zpptrby1_derefidx_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpptrby1_derefidx_xby.asm => vbuaa=zpptrby1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpptrby1_derefidx_yby.asm => vbuaa=zpptrby1_derefidx_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby=zpptrby1_derefidx_zpby1.asm => vbuaa=zpptrby1_derefidx_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_0_then_la1.asm => vbuaa_eq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_coby1_then_la1.asm => vbuaa_eq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_aby_then_la1.asm => vbuaa_eq_vbuaa_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_xby_then_la1.asm => vbuaa_eq_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_yby_then_la1.asm => vbuaa_eq_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_eq_zpby1_then_la1.asm => vbuaa_eq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_ge_coby1_then_la1.asm => vbuaa_ge_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_ge_xby_then_la1.asm => vbuaa_ge_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_ge_yby_then_la1.asm => vbuaa_ge_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_ge_zpby1_then_la1.asm => vbuaa_ge_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_gt_0_then_la1.asm => vbuaa_gt_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_gt_coby1_then_la1.asm => vbuaa_gt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_le_coby1_then_la1.asm => vbuaa_le_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_le_zpby1_then_la1.asm => vbuaa_le_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_lt_coby1_then_la1.asm => vbuaa_lt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_lt_aby_then_la1.asm => vbuaa_lt_vbuaa_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_lt_xby_then_la1.asm => vbuaa_lt_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_lt_yby_then_la1.asm => vbuaa_lt_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_lt_zpby1_then_la1.asm => vbuaa_lt_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_minus_zpby1.asm => vbuaa_minus_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_0_then_la1.asm => vbuaa_neq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_coby1_then_la1.asm => vbuaa_neq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_aby_then_la1.asm => vbuaa_neq_vbuaa_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_xby_then_la1.asm => vbuaa_neq_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_yby_then_la1.asm => vbuaa_neq_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{aby_neq_zpby1_then_la1.asm => vbuaa_neq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_byte_asby.asm => vbuxx=_byte_vbsaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_byte_xsby.asm => vbuxx=_byte_vbsxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_byte_ysby.asm => vbuxx=_byte_vbsyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_byte_zpsby1.asm => vbuxx=_byte_zpsby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_dec_xby.asm => vbuxx=_dec_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_deref_cowo1.asm => vbuxx=_deref_cowo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_deref_zpptrby1.asm => vbuxx=_deref_zpptrby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_inc_xby.asm => vbuxx=_inc_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=_inc_yby.asm => vbuxx=_inc_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=coby1.asm => vbuxx=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=cowo1_derefidx_aby.asm => vbuxx=cowo1_derefidx_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=cowo1_derefidx_xby.asm => vbuxx=cowo1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=cowo1_derefidx_yby.asm => vbuxx=cowo1_derefidx_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=cowo1_derefidx_zpby1.asm => vbuxx=cowo1_derefidx_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=aby.asm => vbuxx=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=aby_minus_1.asm => vbuxx=vbuaa_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=xby_minus_1.asm => vbuxx=vbuxx_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=xby_plus_1.asm => vbuxx=vbuxx_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=yby_plus_1.asm => vbuxx=vbuyy_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xsby=_sbyte_zpby1.asm => vbuxx=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby=zpby1_minus_1.asm => vbuxx=zpby1_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_eq_0_then_la1.asm => vbuxx_eq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_eq_coby1_then_la1.asm => vbuxx_eq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_eq_xby_then_la1.asm => vbuxx_eq_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_eq_yby_then_la1.asm => vbuxx_eq_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_eq_zpby1_then_la1.asm => vbuxx_eq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_ge_coby1_then_la1.asm => vbuxx_ge_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_ge_yby_then_la1.asm => vbuxx_ge_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_ge_zpby1_then_la1.asm => vbuxx_ge_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_gt_0_then_la1.asm => vbuxx_gt_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_gt_coby1_then_la1.asm => vbuxx_gt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_le_coby1_then_la1.asm => vbuxx_le_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_lt_coby1_then_la1.asm => vbuxx_lt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_lt_xby_then_la1.asm => vbuxx_lt_vbuxx_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_lt_yby_then_la1.asm => vbuxx_lt_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_lt_zpby1_then_la1.asm => vbuxx_lt_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_neq_0_then_la1.asm => vbuxx_neq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_neq_coby1_then_la1.asm => vbuxx_neq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{xby_neq_zpby1_then_la1.asm => vbuxx_neq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_byte_asby.asm => vbuyy=_byte_vbsaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_byte_xsby.asm => vbuyy=_byte_vbsxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_byte_ysby.asm => vbuyy=_byte_vbsyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_byte_zpsby1.asm => vbuyy=_byte_zpsby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_dec_yby.asm => vbuyy=_dec_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_dec_zpby1.asm => vbuyy=_dec_zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_deref_cowo1.asm => vbuyy=_deref_cowo1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_inc_xby.asm => vbuyy=_inc_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=_inc_yby.asm => vbuyy=_inc_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=coby1.asm => vbuyy=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=cowo1_derefidx_xby.asm => vbuyy=cowo1_derefidx_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=aby.asm => vbuyy=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=aby_minus_1.asm => vbuyy=vbuaa_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=xby_plus_1.asm => vbuyy=vbuxx_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=yby_minus_1.asm => vbuyy=vbuyy_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=yby_plus_1.asm => vbuyy=vbuyy_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=zpby1.asm => vbuyy=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby=zpby1_minus_1.asm => vbuyy=zpby1_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_eq_0_then_la1.asm => vbuyy_eq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_eq_coby1_then_la1.asm => vbuyy_eq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_eq_yby_then_la1.asm => vbuyy_eq_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_eq_zpby1_then_la1.asm => vbuyy_eq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_ge_coby1_then_la1.asm => vbuyy_ge_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_ge_zpby1_then_la1.asm => vbuyy_ge_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_gt_0_then_la1.asm => vbuyy_gt_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_gt_coby1_then_la1.asm => vbuyy_gt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_le_coby1_then_la1.asm => vbuyy_le_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_lt_coby1_then_la1.asm => vbuyy_lt_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_lt_yby_then_la1.asm => vbuyy_lt_vbuyy_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_lt_zpby1_then_la1.asm => vbuyy_lt_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_neq_0_then_la1.asm => vbuyy_neq_0_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_neq_coby1_then_la1.asm => vbuyy_neq_coby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{yby_neq_zpby1_then_la1.asm => vbuyy_neq_zpby1_then_la1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=_dec_aby.asm => zpby1=_dec_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=_inc_aby.asm => zpby1=_inc_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=_inc_xby.asm => zpby1=_inc_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=_inc_yby.asm => zpby1=_inc_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=aby.asm => zpby1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=aby_minus_1.asm => zpby1=vbuaa_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=xby.asm => zpby1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=xby_minus_1.asm => zpby1=vbuxx_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=xby_plus_1.asm => zpby1=vbuxx_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=xby_ror_2.asm => zpby1=vbuxx_ror_2.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=yby.asm => zpby1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=yby_minus_1.asm => zpby1=vbuyy_minus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=yby_plus_1.asm => zpby1=vbuyy_plus_1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_band_aby.asm => zpby1=zpby1_band_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_bor_aby.asm => zpby1=zpby1_bor_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_minus_aby.asm => zpby1=zpby1_minus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_plus_aby.asm => zpby1=zpby1_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_plus_xby.asm => zpby1=zpby1_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby1_plus_yby.asm => zpby1=zpby1_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby2_plus_aby.asm => zpby1=zpby2_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby2_plus_xby.asm => zpby1=zpby2_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpby1=zpby2_plus_yby.asm => zpby1=zpby2_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1=cowo1_plus_xby.asm => zpptrby1=cowo1_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1=zpptrby2_plus_aby.asm => zpptrby1=zpptrby2_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1=zpptrby2_plus_xby.asm => zpptrby1=zpptrby2_plus_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1=zpptrby2_plus_yby.asm => zpptrby1=zpptrby2_plus_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_coby1=aby.asm => zpptrby1_derefidx_coby1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_coby1=xby.asm => zpptrby1_derefidx_coby1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_coby1=yby.asm => zpptrby1_derefidx_coby1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_aby=coby1.asm => zpptrby1_derefidx_vbuaa=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_aby=aby.asm => zpptrby1_derefidx_vbuaa=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_aby=xby.asm => zpptrby1_derefidx_vbuaa=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_aby=yby.asm => zpptrby1_derefidx_vbuaa=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_aby=zpby1.asm => zpptrby1_derefidx_vbuaa=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_xby=coby1.asm => zpptrby1_derefidx_vbuxx=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_xby=aby.asm => zpptrby1_derefidx_vbuxx=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_xby=xby.asm => zpptrby1_derefidx_vbuxx=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_xby=yby.asm => zpptrby1_derefidx_vbuxx=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_xby=zpby1.asm => zpptrby1_derefidx_vbuxx=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_yby=coby1.asm => zpptrby1_derefidx_vbuyy=coby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_yby=aby.asm => zpptrby1_derefidx_vbuyy=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_yby=xby.asm => zpptrby1_derefidx_vbuyy=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_yby=yby.asm => zpptrby1_derefidx_vbuyy=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_yby=zpby1.asm => zpptrby1_derefidx_vbuyy=zpby1.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_zpby1=aby.asm => zpptrby1_derefidx_zpby1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_zpby1=xby.asm => zpptrby1_derefidx_zpby1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpptrby1_derefidx_zpby1=yby.asm => zpptrby1_derefidx_zpby1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpsby1=_sbyte_xby.asm => zpsby1=_sbyte_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpsby1=_sbyte_yby.asm => zpsby1=_sbyte_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=_word_aby.asm => zpwo1=_word_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=coby1_sethi_aby.asm => zpwo1=coby1_sethi_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=coby1_sethi_xby.asm => zpwo1=coby1_sethi_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=coby1_sethi_yby.asm => zpwo1=coby1_sethi_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_plus_aby.asm => zpwo1=cowo1_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_sethi_aby.asm => zpwo1=cowo1_sethi_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_sethi_xby.asm => zpwo1=cowo1_sethi_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_sethi_yby.asm => zpwo1=cowo1_sethi_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_setlo_aby.asm => zpwo1=cowo1_setlo_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_setlo_xby.asm => zpwo1=cowo1_setlo_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=cowo1_setlo_yby.asm => zpwo1=cowo1_setlo_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=aby.asm => zpwo1=vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=xby.asm => zpwo1=vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=yby.asm => zpwo1=vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_plus_aby.asm => zpwo1=zpwo1_plus_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_sethi_aby.asm => zpwo1=zpwo1_sethi_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_sethi_xby.asm => zpwo1=zpwo1_sethi_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_sethi_yby.asm => zpwo1=zpwo1_sethi_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_setlo_aby.asm => zpwo1=zpwo1_setlo_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_setlo_xby.asm => zpwo1=zpwo1_setlo_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo1_setlo_yby.asm => zpwo1=zpwo1_setlo_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_sethi_aby.asm => zpwo1=zpwo2_sethi_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_sethi_xby.asm => zpwo1=zpwo2_sethi_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_sethi_yby.asm => zpwo1=zpwo2_sethi_vbuyy.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_setlo_aby.asm => zpwo1=zpwo2_setlo_vbuaa.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_setlo_xby.asm => zpwo1=zpwo2_setlo_vbuxx.asm} (100%)
 rename src/main/java/dk/camelot64/kickc/fragment/asm/{zpwo1=zpwo2_setlo_yby.asm => zpwo1=zpwo2_setlo_vbuyy.asm} (100%)

diff --git a/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentManager.java b/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentManager.java
index d5d4044f6..809729f4c 100644
--- a/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentManager.java
+++ b/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentManager.java
@@ -118,79 +118,79 @@ public class AsmFragmentManager {
       mapSbyToBy.put("cosby1", "coby1");
       mapSbyToBy.put("cosby2", "coby2");
       mapSbyToBy.put("cosby3", "coby3");
-      mapSbyToBy.put("asby", "aby");
-      mapSbyToBy.put("xsby", "xby");
-      mapSbyToBy.put("ysby", "yby");
+      mapSbyToBy.put("vbsaa", "vbuaa");
+      mapSbyToBy.put("vbsxx", "vbuxx");
+      mapSbyToBy.put("vbsyy", "vbuyy");
 
       List<FragmentSynthesis> synths = new ArrayList<>();
 
-      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(as?by)", ".*=as?by_.*", null, "$1=$4_$3_$2", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(xs?by)", ".*=[xa]s?by_.*", null, "$1=$4_$3_$2", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(ys?by)", ".*=[axy]s?by_.*", null, "$1=$4_$3_$2", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(vb.aa)", ".*=vb.aa_.*", null, "$1=$4_$3_$2", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(vb.xx)", ".*=vb.[ax][ax]_.*", null, "$1=$4_$3_$2", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_(band|bor|bxor|plus)_(vb.yy)", ".*=vb.[axy][axy]_.*", null, "$1=$4_$3_$2", null, null));
 
-      synths.add(new FragmentSynthesis("xby=(.*)", null, null, "aby=$1", "tax\n", null));
-      synths.add(new FragmentSynthesis("xsby=(.*)", null, null, "asby=$1", "tax\n", null));
-      synths.add(new FragmentSynthesis("yby=(.*)", null, null, "aby=$1", "tay\n", null));
-      synths.add(new FragmentSynthesis("ysby=(.*)", null, null, "asby=$1", "tay\n", null));
-      synths.add(new FragmentSynthesis("zpby1=(.*)", ".*=.*zpby1.*", null, "aby=$1", "sta {zpby1}\n", mapZpby));
-      synths.add(new FragmentSynthesis("zpsby1=(.*)", ".*=.*zpsby1.*", null, "asby=$1", "sta {zpsby1}\n", mapZpsby));
-      synths.add(new FragmentSynthesis("_deref_cowo1=(.*)", null, null, "aby=$1", "sta {cowo1}\n", mapConst));
-      synths.add(new FragmentSynthesis("_deref_zpptrby1=(.*)", ".*=.*zpptrby1.*", null, "aby=$1", "ldy #0\n" + "sta ({zpptrby1}),y\n", mapZpptrby));
-      synths.add(new FragmentSynthesis("cowo1_derefidx_zpby1=(.*)", null, null, "aby=$1", "ldx {zpby1}\n"+"sta {cowo1},x\n", mapZpby));
+      synths.add(new FragmentSynthesis("vbuxx=(.*)", null, null, "vbuaa=$1", "tax\n", null));
+      synths.add(new FragmentSynthesis("vbsxx=(.*)", null, null, "vbuaa=$1", "tax\n", null));
+      synths.add(new FragmentSynthesis("vbuyy=(.*)", null, null, "vbuaa=$1", "tay\n", null));
+      synths.add(new FragmentSynthesis("vbsyy=(.*)", null, null, "vbsaa=$1", "tay\n", null));
+      synths.add(new FragmentSynthesis("zpby1=(.*)", ".*=.*zpby1.*", null, "vbuaa=$1", "sta {zpby1}\n", mapZpby));
+      synths.add(new FragmentSynthesis("zpsby1=(.*)", ".*=.*zpsby1.*", null, "vbsaa=$1", "sta {zpsby1}\n", mapZpsby));
+      synths.add(new FragmentSynthesis("_deref_cowo1=(.*)", null, null, "vbuaa=$1", "sta {cowo1}\n", mapConst));
+      synths.add(new FragmentSynthesis("_deref_zpptrby1=(.*)", ".*=.*zpptrby1.*", null, "vbuaa=$1", "ldy #0\n" + "sta ({zpptrby1}),y\n", mapZpptrby));
+      synths.add(new FragmentSynthesis("cowo1_derefidx_zpby1=(.*)", null, null, "vbuaa=$1", "ldx {zpby1}\n"+"sta {cowo1},x\n", mapZpby));
 
-      synths.add(new FragmentSynthesis("(.*)=xby(.*)", ".*=.*as?by.*", "txa\n", "$1=aby$2", null, null));
-      synths.add(new FragmentSynthesis("(.*)=yby(.*)", ".*=.*as?by.*", "tya\n", "$1=aby$2", null, null));
-      synths.add(new FragmentSynthesis("(.*)=zpby1(.*)", ".*=.*as?by.*|zpby1=.*", "lda {zpby1}\n", "$1=aby$2", null, mapZpby));
-      synths.add(new FragmentSynthesis("(.*)=zpsby1(.*)", ".*=.*as?by.*|zpsby1=.*", "lda {zpsby1}\n", "$1=aby$2", null, mapZpsby));
-      synths.add(new FragmentSynthesis("(.*)=_deref_cowo1(.*)", ".*=.*as?by.*", "lda {cowo1}\n", "$1=aby$2", null, mapConst));
-      synths.add(new FragmentSynthesis("(.*)=_deref_zpptrby1(.*)", ".*=.*as?by.*|.*=.*ys?by.*", "ldy #0\n" + "lda ({zpptrby1}),y\n", "$1=aby$2", null, mapZpptrby));
+      synths.add(new FragmentSynthesis("(.*)=vbuxx(.*)", ".*=.*vb.aa.*", "txa\n", "$1=vbuaa$2", null, null));
+      synths.add(new FragmentSynthesis("(.*)=vbuyy(.*)", ".*=.*vb.aa.*", "tya\n", "$1=vbuaa$2", null, null));
+      synths.add(new FragmentSynthesis("(.*)=zpby1(.*)", ".*=.*vb.aa.*|zpby1=.*", "lda {zpby1}\n", "$1=vbuaa$2", null, mapZpby));
+      synths.add(new FragmentSynthesis("(.*)=zpsby1(.*)", ".*=.*vb.aa.*|zpsby1=.*", "lda {zpsby1}\n", "$1=vbuaa$2", null, mapZpsby));
+      synths.add(new FragmentSynthesis("(.*)=_deref_cowo1(.*)", ".*=.*vb.aa.*", "lda {cowo1}\n", "$1=vbuaa$2", null, mapConst));
+      synths.add(new FragmentSynthesis("(.*)=_deref_zpptrby1(.*)", ".*=.*vb.aa.*|.*=.*vb.yy.*", "ldy #0\n" + "lda ({zpptrby1}),y\n", "$1=vbuaa$2", null, mapZpptrby));
 
-      synths.add(new FragmentSynthesis("(.*)=(.*)_xby", ".*=[ax]s?by.*xs?by|.*derefidx_xs?by", "txa\n", "$1=$2_aby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_xsby", ".*=[ax]s?by.*xs?by|.*derefidx_xs?by", "txa\n", "$1=$2_asby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_yby", ".*=[ay]s?by.*ys?by|.*derefidx_ys?by", "tya\n", "$1=$2_aby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_ysby", ".*=[ay]s?by.*ys?by|.*derefidx_ys?by", "tya\n", "$1=$2_asby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_zpby1", ".*=.*as?by.*|.*zps?by1.*_zps?by1", "lda {zpby1}\n", "$1=$2_aby", null, mapZpby));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_zpsby1", ".*=.*as?by.*|.*zps?by1.*_zps?by1", "lda {zpsby1}\n", "$1=$2_asby", null, mapZpsby));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_vbuxx", ".*=vb.[ax][ax].*vb.xx|.*derefidx_vb.xx", "txa\n", "$1=$2_vbuaa", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_vbsxx", ".*=vb.[ax][ax].*vb.xx|.*derefidx_vb.xx", "txa\n", "$1=$2_vbsaa", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_vbuyy", ".*=[ay]s?by.*vb.yy|.*derefidx_vb.yy", "tya\n", "$1=$2_vbuaa", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_vbsyy", ".*=[ay]s?by.*vb.yy|.*derefidx_vb.yy", "tya\n", "$1=$2_vbsaa", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_zpby1", ".*=.*vb.aa.*|.*zps?by1.*_zps?by1", "lda {zpby1}\n", "$1=$2_vbuaa", null, mapZpby));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_zpsby1", ".*=.*vb.aa.*|.*zps?by1.*_zps?by1", "lda {zpsby1}\n", "$1=$2_vbsaa", null, mapZpsby));
 
-      synths.add(new FragmentSynthesis("zpby1=zpby1(.*)", ".*=.*as?by.*", "lda {zpby1}\n", "aby=aby$1", "sta {zpby1}\n", mapZpby));
-      synths.add(new FragmentSynthesis("zpsby1=zpsby1(.*)", ".*=.*as?by.*", "lda {zpsby1}\n", "asby=asby$1", "sta {zpsby1}\n", mapZpby));
+      synths.add(new FragmentSynthesis("zpby1=zpby1(.*)", ".*=.*vb.aa.*", "lda {zpby1}\n", "vbuaa=vbuaa$1", "sta {zpby1}\n", mapZpby));
+      synths.add(new FragmentSynthesis("zpsby1=zpsby1(.*)", ".*=.*vb.aa.*", "lda {zpsby1}\n", "vbsaa=vbsaa$1", "sta {zpsby1}\n", mapZpby));
 
-      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_aby", ".*=.*ys?by.*", "tay\n", "$1=$2_derefidx_yby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_aby", ".*=.*xs?by.*", "tax\n", "$1=$2_derefidx_xby", null, null));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_zpby1", ".*=.*ys?by.*", "ldy {zpby1}\n", "$1=$2_derefidx_yby", null, mapZpby));
-      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_zpby1", ".*=.*xs?by.*", "ldx {zpby1}\n", "$1=$2_derefidx_xby", null, mapZpby));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_vbuaa", ".*=.*vb.yy.*", "tay\n", "$1=$2_derefidx_vbuyy", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_vbuaa", ".*=.*vb.xx.*", "tax\n", "$1=$2_derefidx_vbuxx", null, null));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_zpby1", ".*=.*vb.yy.*", "ldy {zpby1}\n", "$1=$2_derefidx_vbuyy", null, mapZpby));
+      synths.add(new FragmentSynthesis("(.*)=(.*)_derefidx_zpby1", ".*=.*vb.xx.*", "ldx {zpby1}\n", "$1=$2_derefidx_vbuxx", null, mapZpby));
 
-      synths.add(new FragmentSynthesis("zpby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*as?by.*", "lda {zpby1}\n", "aby_$1_$2", null, mapZpby));
-      synths.add(new FragmentSynthesis("zpsby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*as?by.*", "lda {zpsby1}\n", "asby_$1_$2", null, mapZpsby));
-      synths.add(new FragmentSynthesis("_deref_cowo1_(lt|gt|le|ge|eq|neq)_(.*)", ".*as?by.*", "lda {cowo1}\n", "aby_$1_$2", null, mapConst));
-      synths.add(new FragmentSynthesis("_deref_zpptrby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*=.*as?by.*|.*=.*ys?by.*", "ldy #0\n" + "lda ({zpptrby1}),y\n", "aby_$1_$2", null, mapZpptrby));
-      synths.add(new FragmentSynthesis("(.*)_ge_(as?by)_then_(.*)", ".*[a]s?by.*_ge.*", null, "$2_lt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_ge_(xs?by)_then_(.*)", ".*[ax]s?by.*_ge.*", null, "$2_lt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_ge_(ys?by)_then_(.*)", ".*[axy]s?by.*_ge.*", null, "$2_lt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_lt_(as?by)_then_(.*)", ".*[a]s?by.*_lt.*", null, "$2_ge_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_lt_(xs?by)_then_(.*)", ".*[ax]s?by.*_lt.*", null, "$2_ge_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_lt_(ys?by)_then_(.*)", ".*[axy]s?by.*_lt.*", null, "$2_ge_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_gt_(as?by)_then_(.*)", ".*[a]s?by.*_gt.*", null, "$2_le_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_gt_(xs?by)_then_(.*)", ".*[ax]s?by.*_gt.*", null, "$2_le_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_gt_(ys?by)_then_(.*)", ".*[axy]s?by.*_gt.*", null, "$2_le_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_le_(as?by)_then_(.*)", ".*[a]s?by.*_le.*", null, "$2_gt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_le_(xs?by)_then_(.*)", ".*[ax]s?by.*_le.*", null, "$2_gt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_le_(ys?by)_then_(.*)", ".*[axy]s?by.*_le.*", null, "$2_gt_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_neq_(as?by)_then_(.*)", ".*[a]s?by.*_neq.*", null, "$2_neq_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_neq_(xs?by)_then_(.*)", ".*[ax]s?by.*_neq.*", null, "$2_neq_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_neq_(ys?by)_then_(.*)", ".*[axy]s?by.*_neq.*", null, "$2_neq_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_eq_(as?by)_then_(.*)", ".*[a]s?by.*_eq.*", null, "$2_eq_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_eq_(xs?by)_then_(.*)", ".*[ax]s?by.*_eq.*", null, "$2_eq_$1_then_$3", null, null));
-      synths.add(new FragmentSynthesis("(.*)_eq_(ys?by)_then_(.*)", ".*[axy]s?by.*_eq.*", null, "$2_eq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("zpby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*vb.aa.*", "lda {zpby1}\n", "vbuaa_$1_$2", null, mapZpby));
+      synths.add(new FragmentSynthesis("zpsby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*vb.aa.*", "lda {zpsby1}\n", "vbsaa_$1_$2", null, mapZpsby));
+      synths.add(new FragmentSynthesis("_deref_cowo1_(lt|gt|le|ge|eq|neq)_(.*)", ".*vb.aa.*", "lda {cowo1}\n", "vbuaa_$1_$2", null, mapConst));
+      synths.add(new FragmentSynthesis("_deref_zpptrby1_(lt|gt|le|ge|eq|neq)_(.*)", ".*=.*vb.aa.*|.*=.*vb.yy.*", "ldy #0\n" + "lda ({zpptrby1}),y\n", "vbuaa_$1_$2", null, mapZpptrby));
+      synths.add(new FragmentSynthesis("(.*)_ge_(vb.aa)_then_(.*)", ".*vb.aa.*_ge.*", null, "$2_lt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_ge_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_ge.*", null, "$2_lt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_ge_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_ge.*", null, "$2_lt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_lt_(vb.aa)_then_(.*)", ".*vb.aa.*_lt.*", null, "$2_ge_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_lt_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_lt.*", null, "$2_ge_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_lt_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_lt.*", null, "$2_ge_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_gt_(vb.aa)_then_(.*)", ".*vb.aa.*_gt.*", null, "$2_le_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_gt_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_gt.*", null, "$2_le_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_gt_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_gt.*", null, "$2_le_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_le_(vb.aa)_then_(.*)", ".*vb.aa.*_le.*", null, "$2_gt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_le_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_le.*", null, "$2_gt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_le_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_le.*", null, "$2_gt_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_neq_(vb.aa)_then_(.*)", ".*vb.aa.*_neq.*", null, "$2_neq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_neq_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_neq.*", null, "$2_neq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_neq_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_neq.*", null, "$2_neq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_eq_(vb.aa)_then_(.*)", ".*vb.aa.*_eq.*", null, "$2_eq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_eq_(vb.xx)_then_(.*)", ".*vb.[ax][ax].*_eq.*", null, "$2_eq_$1_then_$3", null, null));
+      synths.add(new FragmentSynthesis("(.*)_eq_(vb.yy)_then_(.*)", ".*vb.[axy][axy].*_eq.*", null, "$2_eq_$1_then_$3", null, null));
 
       synths.add(new FragmentSynthesis("zpptrby1=(coby.|cowo.)_(sethi|setlo|plus|minus)_(.*)", ".*zpwo.*|.*=zpptr.*", null, "zpwo1=$1_$2_$3", null, mapZpptrToWord));
       synths.add(new FragmentSynthesis("zpptrby1=zpptrby([12])_(sethi|setlo|plus|minus)_(.*)", ".*zpwo.*", null, "zpwo1=zpwo$1_$2_$3", null, mapZpptrToWord));
       synths.add(new FragmentSynthesis("zpptrby1=zpptrby1_(sethi|setlo|plus|minus)_zpwo1", null, null, "zpptrby1=zpptrby1_$1_zpwo1", null, mapZpptrToWord2));
       synths.add(new FragmentSynthesis("zpptrby1=zpptrby2_(sethi|setlo|plus|minus)_zpwo1", null, null, "zpptrby1=zpptrby2_$1_zpwo1", null, mapZpptrToWord3));
 
-      synths.add(new FragmentSynthesis("(zpsby.|asby|xsby|ysby)_(eq|neq)_(zpsby.|csoby.|asby|xsby|ysby)_then_(.*)", null, null, "$1_$2_$3_then_$4", null, mapSbyToBy));
-      synths.add(new FragmentSynthesis("(zpsby.|asby|xsby|ysby)=(zpsby.|cosby.|asby|xsby|ysby)", null, null, "$1=$2", null, mapSbyToBy));
-      synths.add(new FragmentSynthesis("(zpsby.|asby|xsby|ysby)=(zpsby.|csoby.|asby|xsby|ysby)_(plus|band|bxor|bor)_(zpsby.|csoby.|asby|xsby|ysby)", null, null, "$1=$2_$3_$4", null, mapSbyToBy));
+      synths.add(new FragmentSynthesis("(zpsby.|vbsaa|vbsxx|vbsyy)_(eq|neq)_(zpsby.|csoby.|vbsaa|vbsxx|vbsyy)_then_(.*)", null, null, "$1_$2_$3_then_$4", null, mapSbyToBy));
+      synths.add(new FragmentSynthesis("(zpsby.|vbsaa|vbsxx|vbsyy)=(zpsby.|cosby.|vbsaa|vbsxx|vbsyy)", null, null, "$1=$2", null, mapSbyToBy));
+      synths.add(new FragmentSynthesis("(zpsby.|vbsaa|vbsxx|vbsyy)=(zpsby.|csoby.|vbsaa|vbsxx|vbsyy)_(plus|band|bxor|bor)_(zpsby.|csoby.|vbsaa|vbsxx|vbsyy)", null, null, "$1=$2_$3_$4", null, mapSbyToBy));
 
       for (FragmentSynthesis synth : synths) {
          CharStream synthesized = synth.synthesize(signature, log);
@@ -208,7 +208,7 @@ public class AsmFragmentManager {
 
    /**
     * Bindings/mappings used when synthesizing one fragment from another fragment.
-    * Eg. when synthesizing zpby1=zpby2_plus_zpby3 from aby=zpby1_plus_zpby2 the bindings (zpby2->zpby1, zpby3->zpby2) are used.
+    * Eg. when synthesizing zpby1=zpby2_plus_zpby3 from vbuaa=zpby1_plus_zpby2 the bindings (zpby2->zpby1, zpby3->zpby2) are used.
     * <p>
     * Often the same bindings are used in the signature-name and in the asm-code, but the bindings can be different.
     * Eg. when synthesizing zpptrby1=zpptrby2_plus_zpwo1 from zpwo1=zpwo2_plus_zpwo3 the bindings (zpptrby1->zpwo1, zpptrby2->zpwo2, zpwo1->zpwo3)
diff --git a/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentSignature.java b/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentSignature.java
index 911d71aae..252ad38a3 100644
--- a/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentSignature.java
+++ b/src/main/java/dk/camelot64/kickc/fragment/AsmFragmentSignature.java
@@ -253,33 +253,33 @@ public class AsmFragmentSignature {
          } else if (Registers.RegisterType.REG_X_BYTE.equals(register.getType())) {
             SymbolType varType = ((Variable) value).getType();
             if (SymbolType.isByte(varType)) {
-               String name = "xby";
+               String name = "vbuxx";
                bindings.put(name, value);
                return name;
             } else if (SymbolType.isSByte(varType)) {
-               String name = "xsby";
+               String name = "vbsxx";
                bindings.put(name, value);
                return name;
             }
          } else if (Registers.RegisterType.REG_Y_BYTE.equals(register.getType())) {
             SymbolType varType = ((Variable) value).getType();
             if (SymbolType.isByte(varType)) {
-               String name = "yby";
+               String name = "vbuyy";
                bindings.put(name, value);
                return name;
             } else if (SymbolType.isSByte(varType)) {
-               String name = "ysby";
+               String name = "vbsyy";
                bindings.put(name, value);
                return name;
             }
          } else if (Registers.RegisterType.REG_A_BYTE.equals(register.getType())) {
             SymbolType varType = ((Variable) value).getType();
             if (SymbolType.isByte(varType)) {
-               String name = "aby";
+               String name = "vbuaa";
                bindings.put(name, value);
                return name;
             } else if (SymbolType.isSByte(varType)) {
-               String name = "asby";
+               String name = "vbsaa";
                bindings.put(name, value);
                return name;
             }
@@ -302,10 +302,8 @@ public class AsmFragmentSignature {
          SymbolType constType;
          if (value instanceof ConstantVar) {
             constType = ((ConstantVar) value).getType();
-         } else if (value instanceof ConstantValue) {
-            constType = SymbolTypeInference.inferType(program.getScope(), (ConstantValue) value);
          } else {
-            throw new RuntimeException("Unhandled constant type " + value);
+            constType = SymbolTypeInference.inferType(program.getScope(), (ConstantValue) value);
          }
          if (SymbolType.isByte(constType)) {
             String name = "coby" + nextConstByteIdx++;
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_cowo1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/_deref_zpptrby1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=coby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=coby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=coby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=coby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_aby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuaa=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=coby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=coby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=coby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=coby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_xby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuxx=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=coby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=coby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=coby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=coby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_yby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_vbuyy=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbsaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbsaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=asby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=asby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/cowo1_derefidx_zpby1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby=_neg_asby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_neg_vbsaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby=_neg_asby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_neg_vbsaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_xsby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_xsby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_ysby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_ysby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=_sbyte_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby_lt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa_lt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby_lt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsaa_lt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xsby=_sbyte_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsxx=_sbyte_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xsby=_sbyte_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsxx=_sbyte_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsxx=_sbyte_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsxx=_sbyte_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/ysby=_sbyte_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbsyy=_sbyte_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/ysby=_sbyte_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbsyy=_sbyte_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_asby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_asby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_vbsyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_zpwo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_zpwo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_byte_zpwo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_byte_zpwo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_dec_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_dec_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_dec_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_dec_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_dec_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_dec_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_dec_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_dec_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_deref_cowo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_deref_cowo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_deref_cowo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_deref_cowo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_deref_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_deref_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_deref_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_deref_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_hi_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_hi_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_hi_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_hi_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_hi_zpwo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_hi_zpwo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_hi_zpwo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_hi_zpwo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_inc_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_inc_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_lo_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_lo_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_lo_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_lo_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=_lo_zpwo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_lo_zpwo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=_lo_zpwo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=_lo_zpwo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_minus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_minus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_mul_coby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_mul_coby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_mul_coby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_mul_coby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_plus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_plus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=coby1_plus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=coby1_plus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=cowo1_derefidx_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=cowo1_derefidx_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_band_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_band_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__deref_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__deref_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__deref_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__deref_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__hi_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__hi_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__hi_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__hi_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__lo_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__lo_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor__lo_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor__lo_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_cowo1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_cowo1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_cowo1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_cowo1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_cowo1_derefidx_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_cowo1_derefidx_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_cowo1_derefidx_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_cowo1_derefidx_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bor_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bor_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bxor_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bxor_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bxor_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bxor_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bxor_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bxor_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_bxor_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_bxor_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_minus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_minus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_0.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_0.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_0.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_0.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_cowo1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_cowo1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_cowo1_derefidx_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_cowo1_derefidx_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_cowo1_derefidx_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_cowo1_derefidx_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_plus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_plus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_rol_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_rol_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_rol_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_rol_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_rol_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_rol_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_rol_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_rol_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_4.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_4.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=aby_ror_4.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuaa_ror_4.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_bor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_bor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_bor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_bor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_bxor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_bxor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_bxor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_bxor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_minus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_minus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_plus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_plus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_ror_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_ror_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=xby_ror_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuxx_ror_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/asby=_sbyte_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_bor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_bor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_bor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_bor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_bxor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_bxor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_bxor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_bxor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_minus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_minus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_plus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_plus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_ror_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_ror_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=yby_ror_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=vbuyy_ror_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_bor_cowo1_derefidx_zpby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_bor_cowo1_derefidx_zpby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_bor_cowo1_derefidx_zpby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_bor_cowo1_derefidx_zpby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_zpby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_zpby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_minus_zpby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_minus_zpby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_zpby2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_zpby2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_plus_zpby2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_plus_zpby2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_ror_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_ror_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpby1_ror_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpby1_ror_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby=zpptrby1_derefidx_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa=zpptrby1_derefidx_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_aby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuaa_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_aby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuaa_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_eq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_eq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_ge_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_ge_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_gt_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_gt_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_gt_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_gt_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_gt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_gt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_gt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_gt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_le_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_le_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_le_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_le_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_le_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_le_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_le_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_le_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_aby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuaa_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_aby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuaa_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_lt_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_lt_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_minus_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_minus_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_minus_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_minus_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_aby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuaa_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_aby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuaa_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/aby_neq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuaa_neq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_asby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_asby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_xsby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_xsby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_ysby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_ysby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_vbsyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_zpsby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_zpsby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_byte_zpsby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_byte_zpsby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_dec_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_dec_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_dec_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_dec_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_deref_cowo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_deref_cowo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_deref_cowo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_deref_cowo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_deref_zpptrby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_deref_zpptrby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_deref_zpptrby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_deref_zpptrby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_inc_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_inc_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_inc_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_inc_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=_inc_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_inc_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=_inc_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=_inc_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=cowo1_derefidx_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=cowo1_derefidx_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=aby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuaa_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=aby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuaa_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=xby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuxx_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=xby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuxx_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=xby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuxx_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=xby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuxx_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=yby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuyy_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=yby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=vbuyy_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xsby=_sbyte_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xsby=_sbyte_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby=zpby1_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=zpby1_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby=zpby1_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx=zpby1_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_eq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_eq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_ge_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_ge_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_gt_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_gt_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_gt_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_gt_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_gt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_gt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_gt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_gt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_le_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_le_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_le_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_le_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_xby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_vbuxx_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_xby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_vbuxx_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_lt_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_lt_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/xby_neq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuxx_neq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_asby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_asby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_xsby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_xsby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_ysby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_ysby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_vbsyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_zpsby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_zpsby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_byte_zpsby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_byte_zpsby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_dec_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_dec_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_dec_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_dec_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_dec_zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_dec_zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_dec_zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_dec_zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_deref_cowo1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_deref_cowo1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_deref_cowo1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_deref_cowo1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_inc_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_inc_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_inc_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_inc_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=_inc_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_inc_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=_inc_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=_inc_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=cowo1_derefidx_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=cowo1_derefidx_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=cowo1_derefidx_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=cowo1_derefidx_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=aby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuaa_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=aby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuaa_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=xby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuxx_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=xby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuxx_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=yby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuyy_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=yby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuyy_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=yby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuyy_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=yby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=vbuyy_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby=zpby1_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=zpby1_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby=zpby1_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy=zpby1_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_eq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_eq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_ge_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_ge_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_ge_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_ge_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_ge_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_ge_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_ge_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_ge_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_gt_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_gt_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_gt_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_gt_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_gt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_gt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_gt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_gt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_le_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_le_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_le_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_le_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_yby_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_vbuyy_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_yby_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_vbuyy_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_lt_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_lt_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_0_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_0_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_0_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_0_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_coby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_coby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_coby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_coby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_zpby1_then_la1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_zpby1_then_la1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/yby_neq_zpby1_then_la1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/vbuyy_neq_zpby1_then_la1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_dec_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_dec_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_dec_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_dec_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=_inc_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=aby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuaa_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=aby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuaa_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_ror_2.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_ror_2.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=xby_ror_2.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuxx_ror_2.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby_minus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy_minus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby_minus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy_minus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby_plus_1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy_plus_1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=yby_plus_1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=vbuyy_plus_1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_band_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_band_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_band_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_band_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_bor_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_bor_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_bor_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_bor_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_minus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_minus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_minus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_minus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby1_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpby1=zpby2_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=cowo1_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=cowo1_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=cowo1_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=cowo1_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1=zpptrby2_plus_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_coby1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_aby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuaa=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_xby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuxx=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=coby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=coby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=coby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=coby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=zpby1.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=zpby1.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_yby=zpby1.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_vbuyy=zpby1.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpptrby1_derefidx_zpby1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpsby1=_sbyte_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=_word_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=_word_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=_word_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=_word_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=coby1_sethi_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_sethi_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=cowo1_setlo_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_plus_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_plus_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_plus_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_plus_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_sethi_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo1_setlo_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_sethi_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_aby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuaa.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_aby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuaa.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_xby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuxx.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_xby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuxx.asm
diff --git a/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_yby.asm b/src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuyy.asm
similarity index 100%
rename from src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_yby.asm
rename to src/main/java/dk/camelot64/kickc/fragment/asm/zpwo1=zpwo2_setlo_vbuyy.asm
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/asm-clobber.log b/src/main/java/dk/camelot64/kickc/test/ref/asm-clobber.log
index 7c79eee76..0df836453 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/asm-clobber.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/asm-clobber.log
@@ -1459,7 +1459,7 @@ main: {
     .label l = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1469,7 +1469,7 @@ main: {
   b1:
   //SEG15 [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -1477,24 +1477,24 @@ main: {
   //SEG18 [6] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG19 main::@2
   b2:
-  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby=_inc_aby 
+  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa=_inc_vbuaa 
     clc
     adc #1
-  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby_neq_coby1_then_la1 
+  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$65
     bne b2_from_b2
   //SEG23 main::@5
   b5:
-  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1_from_b5
   //SEG26 [12] phi from main::@5 to main::@3 [phi:main::@5->main::@3]
   b3_from_b5:
-  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- yby=coby1 
+  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- vbuyy=coby1 
     ldy #0
     jmp b3
   //SEG28 [12] phi from main::@7 to main::@3 [phi:main::@7->main::@3]
@@ -1516,7 +1516,7 @@ main: {
   //SEG36 asm { eor#$55tax }
     eor #$55
     tax
-  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda l
     sta SCREEN,y
   //SEG38 [16] (byte) main::l#1 ← ++ (byte) main::l#2 [ main::k#4 main::l#1 ] ( main:2 [ main::k#4 main::l#1 ] ) -- zpby1=_inc_zpby1 
@@ -1527,9 +1527,9 @@ main: {
     bne b4_from_b4
   //SEG40 main::@7
   b7:
-  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby=_inc_yby 
+  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$65
     bne b3_from_b7
   //SEG43 main::@return
@@ -1575,7 +1575,7 @@ main: {
     .label l = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1583,31 +1583,31 @@ main: {
   //SEG14 main::@1
   b1:
   //SEG15 [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG19 main::@2
   b2:
-  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby=_inc_aby 
+  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa=_inc_vbuaa 
     clc
     adc #1
-  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby_neq_coby1_then_la1 
+  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$65
     bne b2
   //SEG23 main::@5
   b5:
-  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 [12] phi from main::@5 to main::@3 [phi:main::@5->main::@3]
   b3_from_b5:
-  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- yby=coby1 
+  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- vbuyy=coby1 
     ldy #0
     jmp b3
   //SEG28 [12] phi from main::@7 to main::@3 [phi:main::@7->main::@3]
@@ -1626,7 +1626,7 @@ main: {
   //SEG36 asm { eor#$55tax }
     eor #$55
     tax
-  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda l
     sta SCREEN,y
   //SEG38 [16] (byte) main::l#1 ← ++ (byte) main::l#2 [ main::k#4 main::l#1 ] ( main:2 [ main::k#4 main::l#1 ] ) -- zpby1=_inc_zpby1 
@@ -1637,9 +1637,9 @@ main: {
     bne b4
   //SEG40 main::@7
   b7:
-  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby=_inc_yby 
+  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$65
     bne b3
   //SEG43 main::@return
@@ -1675,7 +1675,7 @@ ASSEMBLER
 main: {
     .label l = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1683,29 +1683,29 @@ main: {
   //SEG14 main::@1
   b1:
   //SEG15 [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG19 main::@2
   b2:
-  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby=_inc_aby 
+  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa=_inc_vbuaa 
     clc
     adc #1
-  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby_neq_coby1_then_la1 
+  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$65
     bne b2
   //SEG23 main::@5
-  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 [12] phi from main::@5 to main::@3 [phi:main::@5->main::@3]
-  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- yby=coby1 
+  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- vbuyy=coby1 
     ldy #0
     jmp b3
   //SEG28 [12] phi from main::@7 to main::@3 [phi:main::@7->main::@3]
@@ -1724,7 +1724,7 @@ main: {
   //SEG36 asm { eor#$55tax }
     eor #$55
     tax
-  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda l
     sta SCREEN,y
   //SEG38 [16] (byte) main::l#1 ← ++ (byte) main::l#2 [ main::k#4 main::l#1 ] ( main:2 [ main::k#4 main::l#1 ] ) -- zpby1=_inc_zpby1 
@@ -1734,9 +1734,9 @@ main: {
     cmp #$65
     bne b4
   //SEG40 main::@7
-  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby=_inc_yby 
+  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$65
     bne b3
   //SEG43 main::@return
@@ -1768,35 +1768,35 @@ ASSEMBLER
 main: {
     .label l = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
   //SEG13 [5] phi (byte) main::i#4 = (byte) main::i#1 [phi:main::@5->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
   //SEG15 [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG19 main::@2
   b2:
-  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby=_inc_aby 
+  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa=_inc_vbuaa 
     clc
     adc #1
-  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby_neq_coby1_then_la1 
+  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$65
     bne b2
   //SEG23 main::@5
-  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 [12] phi from main::@5 to main::@3 [phi:main::@5->main::@3]
-  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- yby=coby1 
+  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- vbuyy=coby1 
     ldy #0
   //SEG28 [12] phi from main::@7 to main::@3 [phi:main::@7->main::@3]
   //SEG29 [12] phi (byte) main::k#4 = (byte) main::k#1 [phi:main::@7->main::@3#0] -- register_copy 
@@ -1813,7 +1813,7 @@ main: {
   //SEG36 asm { eor#$55tax }
     eor #$55
     tax
-  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda l
     sta SCREEN,y
   //SEG38 [16] (byte) main::l#1 ← ++ (byte) main::l#2 [ main::k#4 main::l#1 ] ( main:2 [ main::k#4 main::l#1 ] ) -- zpby1=_inc_zpby1 
@@ -1823,9 +1823,9 @@ main: {
     cmp #$65
     bne b4
   //SEG40 main::@7
-  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby=_inc_yby 
+  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$65
     bne b3
   //SEG43 main::@return
@@ -1884,35 +1884,35 @@ FINAL CODE
 main: {
     .label l = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
   //SEG13 [5] phi (byte) main::i#4 = (byte) main::i#1 [phi:main::@5->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
   //SEG15 [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG16 [6] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG19 main::@2
   b2:
-  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG20 [7] *((const byte*) SCREEN#0 + (byte) main::i#4) ← (byte) main::j#2 [ main::i#4 main::j#2 ] ( main:2 [ main::i#4 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby=_inc_aby 
+  //SEG21 [8] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa=_inc_vbuaa 
     clc
     adc #1
-  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- aby_neq_coby1_then_la1 
+  //SEG22 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 101) goto main::@2 [ main::i#4 main::j#1 ] ( main:2 [ main::i#4 main::j#1 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$65
     bne b2
   //SEG23 main::@5
-  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [10] (byte) main::i#1 ← ++ (byte) main::i#4 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 [12] phi from main::@5 to main::@3 [phi:main::@5->main::@3]
-  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- yby=coby1 
+  //SEG27 [12] phi (byte) main::k#4 = (byte/signed byte/word/signed word) 0 [phi:main::@5->main::@3#0] -- vbuyy=coby1 
     ldy #0
   //SEG28 [12] phi from main::@7 to main::@3 [phi:main::@7->main::@3]
   //SEG29 [12] phi (byte) main::k#4 = (byte) main::k#1 [phi:main::@7->main::@3#0] -- register_copy 
@@ -1929,7 +1929,7 @@ main: {
   //SEG36 asm { eor#$55tax }
     eor #$55
     tax
-  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG37 [15] *((const byte*) SCREEN#0 + (byte) main::k#4) ← (byte) main::l#2 [ main::k#4 main::l#2 ] ( main:2 [ main::k#4 main::l#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda l
     sta SCREEN,y
   //SEG38 [16] (byte) main::l#1 ← ++ (byte) main::l#2 [ main::k#4 main::l#1 ] ( main:2 [ main::k#4 main::l#1 ] ) -- zpby1=_inc_zpby1 
@@ -1939,9 +1939,9 @@ main: {
     cmp #$65
     bne b4
   //SEG40 main::@7
-  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby=_inc_yby 
+  //SEG41 [18] (byte) main::k#1 ← ++ (byte) main::k#4 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG42 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 101) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$65
     bne b3
   //SEG43 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/bitmap-bresenham.log b/src/main/java/dk/camelot64/kickc/test/ref/bitmap-bresenham.log
index 8ee1f7316..b05eb55df 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/bitmap-bresenham.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/bitmap-bresenham.log
@@ -15813,7 +15813,7 @@ Limited combination testing to 10000 combinations of 186624 possible.
 Uplifting [main] best 15240 combination 
 Uplifting [] best 15240 combination 
 MISSING FRAGMENTS
-  zpby1=_deref_zpptrby1_bor_cowo1_derefidx_yby
+  zpby1=_deref_zpptrby1_bor_cowo1_derefidx_vbuyy
 Attempting to uplift remaining variables inzp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
 Uplifting [lines] best 15240 combination zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:8 [ line_ydxi::e#3 line_ydxi::e#0 line_ydxi::e#6 line_ydxi::e#2 line_ydxi::e#1 ]
@@ -16071,7 +16071,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -16083,17 +16083,17 @@ lines: {
     ldx l
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     ldx l
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -16128,12 +16128,12 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
   b16:
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -16145,9 +16145,9 @@ line: {
     bcs b3
   //SEG55 line::@17
   b17:
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -16173,9 +16173,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -16198,7 +16198,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -16209,9 +16209,9 @@ line: {
     bcs b6
   //SEG86 line::@20
   b20:
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -16237,9 +16237,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -16264,12 +16264,12 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
   b23:
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -16281,7 +16281,7 @@ line: {
     bcs b10
   //SEG118 line::@24
   b24:
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -16306,9 +16306,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -16331,7 +16331,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -16342,7 +16342,7 @@ line: {
     bcs b13
   //SEG147 line::@27
   b27:
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -16370,9 +16370,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -16412,7 +16412,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -16435,7 +16435,7 @@ line_ydxi: {
     bcs b2_from_b5
   //SEG190 line_ydxi::@3
   b3:
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -16449,11 +16449,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1_from_b2
   //SEG199 line_ydxi::@return
@@ -16466,25 +16466,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -16494,12 +16494,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (plotter),y
   //SEG214 plot::@return
@@ -16529,7 +16529,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -16539,7 +16539,7 @@ line_xdyi: {
     jsr plot
   //SEG229 line_xdyi::@5
   b5:
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -16571,7 +16571,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1_from_b2
   //SEG242 line_xdyi::@return
@@ -16600,7 +16600,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -16623,7 +16623,7 @@ line_ydxd: {
     bcs b2_from_b5
   //SEG261 line_ydxd::@3
   b3:
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -16637,11 +16637,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1_from_b2
   //SEG270 line_ydxd::@return
@@ -16671,7 +16671,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -16681,7 +16681,7 @@ line_xdyd: {
     jsr plot
   //SEG285 line_xdyd::@5
   b5:
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -16713,7 +16713,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1_from_b2
   //SEG298 line_xdyd::@return
@@ -16727,9 +16727,9 @@ init_plot_tables: {
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -16738,33 +16738,33 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10_from_b1
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b2
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -16774,7 +16774,7 @@ init_plot_tables: {
     sta yoffs
     lda #>0
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -16783,24 +16783,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4_from_b3
   //SEG334 init_plot_tables::@7
@@ -16819,9 +16819,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b4
   //SEG341 init_plot_tables::@return
@@ -17012,7 +17012,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -17022,16 +17022,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -17066,12 +17066,12 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
   b16:
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -17082,9 +17082,9 @@ line: {
     bcs b3
   //SEG55 line::@17
   b17:
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -17110,9 +17110,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -17135,7 +17135,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -17145,9 +17145,9 @@ line: {
     bcs b6
   //SEG86 line::@20
   b20:
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -17173,9 +17173,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -17200,12 +17200,12 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
   b23:
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -17216,7 +17216,7 @@ line: {
     bcs b10
   //SEG118 line::@24
   b24:
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -17241,9 +17241,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -17266,7 +17266,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -17276,7 +17276,7 @@ line: {
     bcs b13
   //SEG147 line::@27
   b27:
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -17304,9 +17304,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -17346,7 +17346,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -17369,7 +17369,7 @@ line_ydxi: {
     bcs b2_from_b5
   //SEG190 line_ydxi::@3
   b3:
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -17383,11 +17383,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1_from_b2
   //SEG199 line_ydxi::@return
@@ -17400,25 +17400,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -17428,12 +17428,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   breturn:
@@ -17462,7 +17462,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -17472,7 +17472,7 @@ line_xdyi: {
     jsr plot
   //SEG229 line_xdyi::@5
   b5:
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -17504,7 +17504,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1_from_b2
   //SEG242 line_xdyi::@return
@@ -17533,7 +17533,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -17556,7 +17556,7 @@ line_ydxd: {
     bcs b2_from_b5
   //SEG261 line_ydxd::@3
   b3:
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -17570,11 +17570,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1_from_b2
   //SEG270 line_ydxd::@return
@@ -17604,7 +17604,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -17614,7 +17614,7 @@ line_xdyd: {
     jsr plot
   //SEG285 line_xdyd::@5
   b5:
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -17646,7 +17646,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1_from_b2
   //SEG298 line_xdyd::@return
@@ -17660,9 +17660,9 @@ init_plot_tables: {
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -17671,33 +17671,33 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10_from_b1
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b2
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -17706,7 +17706,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -17715,24 +17715,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4_from_b3
   //SEG334 init_plot_tables::@7
@@ -17751,9 +17751,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b4
   //SEG341 init_plot_tables::@return
@@ -17974,7 +17974,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -17984,16 +17984,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -18028,12 +18028,12 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
   b16:
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -18044,9 +18044,9 @@ line: {
     bcs b3
   //SEG55 line::@17
   b17:
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -18072,9 +18072,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -18097,7 +18097,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -18107,9 +18107,9 @@ line: {
     bcs b6
   //SEG86 line::@20
   b20:
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -18135,9 +18135,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -18162,12 +18162,12 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
   b23:
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -18178,7 +18178,7 @@ line: {
     bcs b10
   //SEG118 line::@24
   b24:
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -18203,9 +18203,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -18228,7 +18228,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -18238,7 +18238,7 @@ line: {
     bcs b13
   //SEG147 line::@27
   b27:
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -18266,9 +18266,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -18306,7 +18306,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -18329,7 +18329,7 @@ line_ydxi: {
     bcs b2
   //SEG190 line_ydxi::@3
   b3:
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -18341,11 +18341,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -18358,25 +18358,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -18386,12 +18386,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   breturn:
@@ -18418,7 +18418,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -18428,7 +18428,7 @@ line_xdyi: {
     jsr plot
   //SEG229 line_xdyi::@5
   b5:
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -18458,7 +18458,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -18485,7 +18485,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -18508,7 +18508,7 @@ line_ydxd: {
     bcs b2
   //SEG261 line_ydxd::@3
   b3:
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -18520,11 +18520,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -18552,7 +18552,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -18562,7 +18562,7 @@ line_xdyd: {
     jsr plot
   //SEG285 line_xdyd::@5
   b5:
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -18592,7 +18592,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -18606,9 +18606,9 @@ init_plot_tables: {
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -18616,33 +18616,33 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -18651,7 +18651,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -18659,24 +18659,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -18693,9 +18693,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -18903,7 +18903,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -18913,16 +18913,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -18954,11 +18954,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -18968,9 +18968,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -18995,9 +18995,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -19019,7 +19019,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -19028,9 +19028,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -19055,9 +19055,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -19081,11 +19081,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -19095,7 +19095,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -19119,9 +19119,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -19143,7 +19143,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -19152,7 +19152,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -19179,9 +19179,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -19218,7 +19218,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -19238,7 +19238,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -19250,11 +19250,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -19266,25 +19266,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -19294,12 +19294,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -19325,7 +19325,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -19333,7 +19333,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -19362,7 +19362,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -19388,7 +19388,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -19408,7 +19408,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -19420,11 +19420,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -19451,7 +19451,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -19459,7 +19459,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -19488,7 +19488,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -19500,9 +19500,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -19510,32 +19510,32 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -19543,7 +19543,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -19551,24 +19551,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -19584,9 +19584,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -19742,7 +19742,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -19752,16 +19752,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -19793,11 +19793,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -19807,9 +19807,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -19834,9 +19834,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -19858,7 +19858,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -19867,9 +19867,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -19894,9 +19894,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -19920,11 +19920,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -19934,7 +19934,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -19958,9 +19958,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -19982,7 +19982,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -19991,7 +19991,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -20018,9 +20018,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -20057,7 +20057,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -20077,7 +20077,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -20089,11 +20089,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -20105,25 +20105,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -20133,12 +20133,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -20164,7 +20164,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -20172,7 +20172,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -20201,7 +20201,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -20227,7 +20227,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -20247,7 +20247,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -20259,11 +20259,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -20290,7 +20290,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -20298,7 +20298,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -20327,7 +20327,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -20339,9 +20339,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -20349,32 +20349,32 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -20382,7 +20382,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -20390,24 +20390,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -20423,9 +20423,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -20580,7 +20580,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -20590,16 +20590,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -20631,11 +20631,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -20645,9 +20645,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -20672,9 +20672,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -20696,7 +20696,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -20705,9 +20705,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -20732,9 +20732,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -20758,11 +20758,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -20772,7 +20772,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -20796,9 +20796,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -20820,7 +20820,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -20829,7 +20829,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -20856,9 +20856,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -20895,7 +20895,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -20915,7 +20915,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -20927,11 +20927,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -20943,25 +20943,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -20971,12 +20971,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -21002,7 +21002,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -21010,7 +21010,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -21039,7 +21039,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -21065,7 +21065,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -21085,7 +21085,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -21097,11 +21097,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -21128,7 +21128,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -21136,7 +21136,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -21165,7 +21165,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -21177,9 +21177,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -21187,32 +21187,32 @@ init_plot_tables: {
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -21220,7 +21220,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -21228,24 +21228,24 @@ init_plot_tables: {
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -21261,9 +21261,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -21421,7 +21421,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -21431,16 +21431,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -21472,11 +21472,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -21486,9 +21486,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -21513,9 +21513,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -21537,7 +21537,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -21546,9 +21546,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -21573,9 +21573,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -21599,11 +21599,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -21613,7 +21613,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -21637,9 +21637,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -21661,7 +21661,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -21670,7 +21670,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -21697,9 +21697,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -21736,7 +21736,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -21756,7 +21756,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -21768,11 +21768,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -21784,25 +21784,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -21812,12 +21812,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -21843,7 +21843,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -21851,7 +21851,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -21880,7 +21880,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -21906,7 +21906,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -21926,7 +21926,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -21938,11 +21938,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -21969,7 +21969,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -21977,7 +21977,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -22006,7 +22006,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -22018,41 +22018,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG305 [166] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -22060,31 +22060,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG323 [176] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -22100,9 +22100,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -22254,7 +22254,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -22264,16 +22264,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -22305,11 +22305,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -22319,9 +22319,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -22346,9 +22346,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -22370,7 +22370,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -22379,9 +22379,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -22406,9 +22406,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -22432,11 +22432,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -22446,7 +22446,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -22470,9 +22470,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -22494,7 +22494,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -22503,7 +22503,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -22530,9 +22530,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -22569,7 +22569,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -22589,7 +22589,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -22601,11 +22601,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -22617,25 +22617,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -22645,12 +22645,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -22676,7 +22676,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -22684,7 +22684,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -22713,7 +22713,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -22739,7 +22739,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -22759,7 +22759,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -22771,11 +22771,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -22802,7 +22802,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -22810,7 +22810,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -22839,7 +22839,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -22851,41 +22851,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG305 [166] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -22893,31 +22893,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG323 [176] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -22933,9 +22933,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -23086,7 +23086,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -23096,16 +23096,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -23137,11 +23137,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -23151,9 +23151,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -23178,9 +23178,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -23202,7 +23202,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -23211,9 +23211,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -23238,9 +23238,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -23264,11 +23264,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -23278,7 +23278,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -23302,9 +23302,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -23326,7 +23326,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -23335,7 +23335,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -23362,9 +23362,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -23401,7 +23401,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -23421,7 +23421,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -23433,11 +23433,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -23449,25 +23449,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -23477,12 +23477,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -23508,7 +23508,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -23516,7 +23516,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -23545,7 +23545,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -23571,7 +23571,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -23591,7 +23591,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -23603,11 +23603,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -23634,7 +23634,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -23642,7 +23642,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -23671,7 +23671,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -23683,41 +23683,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG305 [166] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -23725,31 +23725,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG323 [176] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -23765,9 +23765,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
@@ -24255,7 +24255,7 @@ lines: {
   //SEG31 [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@3->lines::@1#0] -- register_copy 
   //SEG32 lines::@1
   b1:
-  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG33 [17] (byte~) lines::$0 ← (const byte[]) lines_x#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 ] ( main:2::lines:12 [ lines::l#2 lines::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx l
     lda lines_x,x
     tay
@@ -24265,16 +24265,16 @@ lines: {
   //SEG35 [19] (byte~) lines::$3 ← (const byte[]) lines_y#0 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 ] ) -- zpby1=cowo1_derefidx_zpby2 
     lda lines_y,x
     sta _3
-  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- xby=cowo1_derefidx_zpby1 
+  //SEG36 [20] (byte~) lines::$5 ← (const byte[]) lines_y#0+(byte/signed byte/word/signed word) 1 *idx (byte) lines::l#2 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ( main:2::lines:12 [ lines::l#2 lines::$0 lines::$2 lines::$3 lines::$5 ] ) -- vbuxx=cowo1_derefidx_zpby1 
     lda lines_y+1,x
     tax
-  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=yby 
+  //SEG37 [21] (byte) line::x0#0 ← (byte~) lines::$0 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$2 lines::$3 lines::$5 line::x0#0 ] ) -- zpby1=vbuyy 
     sty line.x0
   //SEG38 [22] (byte) line::x1#0 ← (byte~) lines::$2 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] ( main:2::lines:12 [ lines::l#2 lines::$3 lines::$5 line::x0#0 line::x1#0 ] )
     // (byte) line::x1#0 = (byte~) lines::$2  // register copy zp ZP_BYTE:3
-  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- yby=zpby1 
+  //SEG39 [23] (byte) line::y0#0 ← (byte~) lines::$3 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ( main:2::lines:12 [ lines::l#2 lines::$5 line::x0#0 line::x1#0 line::y0#0 ] ) -- vbuyy=zpby1 
     ldy _3
-  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=xby 
+  //SEG40 [24] (byte) line::y1#0 ← (byte~) lines::$5 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ( main:2::lines:12 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 ] ) -- zpby1=vbuxx 
     stx line.y1
   //SEG41 [25] call line param-assignment [ lines::l#2 ] ( main:2::lines:12 [ lines::l#2 ] )
     jsr line
@@ -24306,11 +24306,11 @@ line: {
     sec
     sbc x0
     sta xd
-  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG51 [31] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@2 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b2
   //SEG52 line::@16
-  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG53 [32] (byte) line::yd#1 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#1 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -24320,9 +24320,9 @@ line: {
     cmp xd
     bcs b3
   //SEG55 line::@17
-  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- xby=zpby1 
+  //SEG56 [34] (byte) line_xdyi::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#1 line_xdyi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=yby 
+  //SEG57 [35] (byte) line_xdyi::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyi.y
   //SEG58 [36] (byte) line_xdyi::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_xdyi::x#0 line_xdyi::y#0 line_xdyi::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -24347,9 +24347,9 @@ line: {
     rts
   //SEG70 line::@3
   b3:
-  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=yby 
+  //SEG71 [41] (byte) line_ydxi::y#0 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y
-  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- xby=zpby1 
+  //SEG72 [42] (byte) line_ydxi::x#0 ← (byte) line::x0#0 [ line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG73 [43] (byte) line_ydxi::y1#0 ← (byte) line::y1#0 [ line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#1 line_ydxi::y#0 line_ydxi::x#0 line_ydxi::y1#0 ] ) -- zpby1=zpby2 
     lda y1
@@ -24371,7 +24371,7 @@ line: {
     jmp breturn
   //SEG83 line::@2
   b2:
-  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG84 [47] (byte) line::yd#0 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#1 line::yd#0 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -24380,9 +24380,9 @@ line: {
     cmp xd
     bcs b6
   //SEG86 line::@20
-  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- xby=zpby1 
+  //SEG87 [49] (byte) line_xdyd::x#0 ← (byte) line::x0#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_xdyd::x#0 ] ) -- vbuxx=zpby1 
     ldx x0
-  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=yby 
+  //SEG88 [50] (byte) line_xdyd::y#0 ← (byte) line::y0#0 [ line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 ] ) -- zpby1=vbuyy 
     sty line_xdyd.y
   //SEG89 [51] (byte) line_xdyd::x1#0 ← (byte) line::x1#0 [ line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_xdyd::x#0 line_xdyd::y#0 line_xdyd::x1#0 ] ) -- zpby1=zpby2 
     lda x1
@@ -24407,9 +24407,9 @@ line: {
   //SEG100 [55] (byte) line_ydxd::y#0 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxd.y
-  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- xby=zpby1 
+  //SEG101 [56] (byte) line_ydxd::x#0 ← (byte) line::x1#0 [ line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=yby 
+  //SEG102 [57] (byte) line_ydxd::y1#0 ← (byte) line::y0#0 [ line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line::yd#0 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y1
   //SEG103 [58] (byte) line_ydxd::yd#0 ← (byte) line::yd#0 [ line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#1 line_ydxd::y#0 line_ydxd::x#0 line_ydxd::y1#0 line_ydxd::yd#0 ] ) -- zpby1=zpby2 
     lda yd
@@ -24433,11 +24433,11 @@ line: {
     sec
     sbc x1
     sta xd
-  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- yby_ge_zpby1_then_la1 
+  //SEG114 [62] if((byte) line::y0#0>=(byte) line::y1#0) goto line::@9 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 ] ) -- vbuyy_ge_zpby1_then_la1 
     cpy y1
     bcs b9
   //SEG115 line::@23
-  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_yby 
+  //SEG116 [63] (byte) line::yd#3 ← (byte) line::y1#0 - (byte) line::y0#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#3 ] ) -- zpby1=zpby2_minus_vbuyy 
     sty $ff
     lda y1
     sec
@@ -24447,7 +24447,7 @@ line: {
     cmp xd
     bcs b10
   //SEG118 line::@24
-  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- xby=zpby1 
+  //SEG119 [65] (byte) line_xdyd::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_xdyd::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG120 [66] (byte) line_xdyd::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#3 line_xdyd::x#1 line_xdyd::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -24471,9 +24471,9 @@ line: {
     jmp breturn
   //SEG131 line::@10
   b10:
-  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=yby 
+  //SEG132 [71] (byte) line_ydxd::y#1 ← (byte) line::y0#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 ] ) -- zpby1=vbuyy 
     sty line_ydxd.y
-  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- xby=zpby1 
+  //SEG133 [72] (byte) line_ydxd::x#1 ← (byte) line::x0#0 [ line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y1#0 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 ] ) -- vbuxx=zpby1 
     ldx x0
   //SEG134 [73] (byte) line_ydxd::y1#1 ← (byte) line::y1#0 [ line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#3 line_ydxd::y#1 line_ydxd::x#1 line_ydxd::y1#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -24495,7 +24495,7 @@ line: {
     jmp breturn
   //SEG144 line::@9
   b9:
-  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=yby_minus_zpby2 
+  //SEG145 [77] (byte) line::yd#10 ← (byte) line::y0#0 - (byte) line::y1#0 [ line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::x1#0 line::y0#0 line::y1#0 line::xd#0 line::yd#10 ] ) -- zpby1=vbuyy_minus_zpby2 
     tya
     sec
     sbc y1
@@ -24504,7 +24504,7 @@ line: {
     cmp xd
     bcs b13
   //SEG147 line::@27
-  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- xby=zpby1 
+  //SEG148 [79] (byte) line_xdyi::x#1 ← (byte) line::x1#0 [ line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::y1#0 line::xd#0 line::yd#10 line_xdyi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
   //SEG149 [80] (byte) line_xdyi::y#1 ← (byte) line::y1#0 [ line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x0#0 line::xd#0 line::yd#10 line_xdyi::x#1 line_xdyi::y#1 ] ) -- zpby1=zpby2 
     lda y1
@@ -24531,9 +24531,9 @@ line: {
   //SEG161 [85] (byte) line_ydxi::y#1 ← (byte) line::y1#0 [ line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::x1#0 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 ] ) -- zpby1=zpby2 
     lda y1
     sta line_ydxi.y
-  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- xby=zpby1 
+  //SEG162 [86] (byte) line_ydxi::x#1 ← (byte) line::x1#0 [ line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::y0#0 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 ] ) -- vbuxx=zpby1 
     ldx x1
-  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=yby 
+  //SEG163 [87] (byte) line_ydxi::y1#1 ← (byte) line::y0#0 [ line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line::yd#10 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 ] ) -- zpby1=vbuyy 
     sty line_ydxi.y1
   //SEG164 [88] (byte) line_ydxi::yd#1 ← (byte) line::yd#10 [ line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ( main:2::lines:12::line:25 [ lines::l#2 line::xd#0 line_ydxi::y#1 line_ydxi::x#1 line_ydxi::y1#1 line_ydxi::yd#1 ] ) -- zpby1=zpby2 
     lda yd
@@ -24570,7 +24570,7 @@ line_ydxi: {
   b1:
   //SEG180 [94] (byte) plot::x#2 ← (byte) line_ydxi::x#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 ] )
     // (byte) plot::x#2 = (byte) line_ydxi::x#3  // register copy reg byte x
-  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- yby=zpby1 
+  //SEG181 [95] (byte) plot::y#2 ← (byte) line_ydxi::y#3 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#2 plot::y#2 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG182 [96] call plot param-assignment [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] )
   //SEG183 [106] phi from line_ydxi::@1 to plot [phi:line_ydxi::@1->plot]
@@ -24590,7 +24590,7 @@ line_ydxi: {
     cmp e
     bcs b2
   //SEG190 line_ydxi::@3
-  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG191 [100] (byte) line_ydxi::x#2 ← (byte) line_ydxi::x#3 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::e#1 line_ydxi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG192 [101] (byte) line_ydxi::e#2 ← (byte) line_ydxi::e#1 - (byte) line_ydxi::yd#5 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::y#2 line_ydxi::x#2 line_ydxi::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -24602,11 +24602,11 @@ line_ydxi: {
   //SEG195 [102] phi (byte) line_ydxi::x#6 = (byte) line_ydxi::x#2 [phi:line_ydxi::@3/line_ydxi::@5->line_ydxi::@2#1] -- register_copy 
   //SEG196 line_ydxi::@2
   b2:
-  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG197 [103] (byte~) line_ydxi::$8 ← (byte) line_ydxi::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 line_ydxi::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG198 [104] if((byte) line_ydxi::y#2<(byte~) line_ydxi::$8) goto line_ydxi::@1 [ line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ( main:2::lines:12::line:25::line_ydxi:46 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] main:2::lines:12::line:25::line_ydxi:90 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#6 line_ydxi::y#2 line_ydxi::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG199 line_ydxi::@return
@@ -24618,25 +24618,25 @@ plot: {
     .label plotter_x = 8
     .label plotter_y = $b
     .label plotter = 8
-  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG202 [107] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::$0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xhi,x
-  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG203 [108] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#4 plot::y#4 plot::plotter_x#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG204 [109] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#4 [ plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_xlo,x
-  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG205 [110] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#4 plot::y#4 plot::plotter_x#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG206 [111] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#4 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_yhi,y
-  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG207 [112] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::y#4 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG208 [113] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#4 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_ylo,y
-  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG209 [114] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG210 [115] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#4 plot::plotter#0 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::x#4 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -24646,12 +24646,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG211 [116] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#4 [ plot::plotter#0 plot::$5 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_bit,x
-  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG212 [117] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=aby 
+  //SEG213 [118] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG214 plot::@return
   //SEG215 [119] return  [ ] ( main:2::lines:12::line:25::line_ydxi:46::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_ydxi:90::plot:96 [ lines::l#2 line_ydxi::xd#2 line_ydxi::yd#5 line_ydxi::y1#6 line_ydxi::x#3 line_ydxi::y#3 line_ydxi::e#3 ] main:2::lines:12::line:25::line_xdyi:39::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84::plot:125 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_ydxd:60::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76::plot:140 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_xdyd:54::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70::plot:155 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
@@ -24677,7 +24677,7 @@ line_xdyi: {
   b1:
   //SEG223 [123] (byte) plot::x#0 ← (byte) line_xdyi::x#3 [ plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
     // (byte) plot::x#0 = (byte) line_xdyi::x#3  // register copy reg byte x
-  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- yby=zpby1 
+  //SEG224 [124] (byte) plot::y#0 ← (byte) line_xdyi::y#3 [ plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 plot::x#0 plot::y#0 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG225 [125] call plot param-assignment [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#3 line_xdyi::y#3 line_xdyi::e#3 ] )
   //SEG226 [106] phi from line_xdyi::@1 to plot [phi:line_xdyi::@1->plot]
@@ -24685,7 +24685,7 @@ line_xdyi: {
   //SEG228 [106] phi (byte) plot::x#4 = (byte) plot::x#0 [phi:line_xdyi::@1->plot#1] -- register_copy 
     jsr plot
   //SEG229 line_xdyi::@5
-  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- xby=xby_plus_1 
+  //SEG230 [126] (byte) line_xdyi::x#2 ← (byte) line_xdyi::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::e#3 line_xdyi::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG231 [127] (byte) line_xdyi::e#1 ← (byte) line_xdyi::e#3 + (byte) line_xdyi::yd#2 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::y#3 line_xdyi::x#2 line_xdyi::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -24714,7 +24714,7 @@ line_xdyi: {
     clc
     adc #1
     sta _8
-  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG241 [133] if((byte) line_xdyi::x#2<(byte~) line_xdyi::$8) goto line_xdyi::@1 [ line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ( main:2::lines:12::line:25::line_xdyi:39 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] main:2::lines:12::line:25::line_xdyi:84 [ lines::l#2 line_xdyi::yd#2 line_xdyi::xd#5 line_xdyi::x1#6 line_xdyi::x#2 line_xdyi::y#6 line_xdyi::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG242 line_xdyi::@return
@@ -24740,7 +24740,7 @@ line_ydxd: {
   b1:
   //SEG251 [138] (byte) plot::x#3 ← (byte) line_ydxd::x#3 [ plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
     // (byte) plot::x#3 = (byte) line_ydxd::x#3  // register copy reg byte x
-  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- yby=zpby1 
+  //SEG252 [139] (byte) plot::y#3 ← (byte) line_ydxd::y#3 [ plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 plot::x#3 plot::y#3 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG253 [140] call plot param-assignment [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#3 line_ydxd::y#3 line_ydxd::e#3 ] )
   //SEG254 [106] phi from line_ydxd::@1 to plot [phi:line_ydxd::@1->plot]
@@ -24760,7 +24760,7 @@ line_ydxd: {
     cmp e
     bcs b2
   //SEG261 line_ydxd::@3
-  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- xby=xby_minus_1 
+  //SEG262 [144] (byte) line_ydxd::x#2 ← (byte) line_ydxd::x#3 - (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::e#1 line_ydxd::x#2 ] ) -- vbuxx=vbuxx_minus_1 
     dex
   //SEG263 [145] (byte) line_ydxd::e#2 ← (byte) line_ydxd::e#1 - (byte) line_ydxd::yd#5 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::y#2 line_ydxd::x#2 line_ydxd::e#2 ] ) -- zpby1=zpby1_minus_zpby2 
     lda e
@@ -24772,11 +24772,11 @@ line_ydxd: {
   //SEG266 [146] phi (byte) line_ydxd::x#6 = (byte) line_ydxd::x#2 [phi:line_ydxd::@3/line_ydxd::@5->line_ydxd::@2#1] -- register_copy 
   //SEG267 line_ydxd::@2
   b2:
-  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- aby=zpby1_plus_1 
+  //SEG268 [147] (byte~) line_ydxd::$8 ← (byte) line_ydxd::y1#6 + (byte/signed byte/word/signed word) 1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 line_ydxd::$8 ] ) -- vbuaa=zpby1_plus_1 
     lda y1
     clc
     adc #1
-  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_aby_then_la1 
+  //SEG269 [148] if((byte) line_ydxd::y#2<(byte~) line_ydxd::$8) goto line_ydxd::@1 [ line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ( main:2::lines:12::line:25::line_ydxd:60 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] main:2::lines:12::line:25::line_ydxd:76 [ lines::l#2 line_ydxd::xd#2 line_ydxd::yd#5 line_ydxd::y1#6 line_ydxd::x#6 line_ydxd::y#2 line_ydxd::e#6 ] ) -- zpby1_lt_vbuaa_then_la1 
     cmp y
     bcs b1
   //SEG270 line_ydxd::@return
@@ -24803,7 +24803,7 @@ line_xdyd: {
   b1:
   //SEG279 [153] (byte) plot::x#1 ← (byte) line_xdyd::x#3 [ plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
     // (byte) plot::x#1 = (byte) line_xdyd::x#3  // register copy reg byte x
-  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- yby=zpby1 
+  //SEG280 [154] (byte) plot::y#1 ← (byte) line_xdyd::y#3 [ plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 plot::x#1 plot::y#1 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ) -- vbuyy=zpby1 
     ldy y
   //SEG281 [155] call plot param-assignment [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#3 line_xdyd::y#3 line_xdyd::e#3 ] )
   //SEG282 [106] phi from line_xdyd::@1 to plot [phi:line_xdyd::@1->plot]
@@ -24811,7 +24811,7 @@ line_xdyd: {
   //SEG284 [106] phi (byte) plot::x#4 = (byte) plot::x#1 [phi:line_xdyd::@1->plot#1] -- register_copy 
     jsr plot
   //SEG285 line_xdyd::@5
-  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- xby=xby_plus_1 
+  //SEG286 [156] (byte) line_xdyd::x#2 ← (byte) line_xdyd::x#3 + (byte/signed byte/word/signed word) 1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::e#3 line_xdyd::x#2 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG287 [157] (byte) line_xdyd::e#1 ← (byte) line_xdyd::e#3 + (byte) line_xdyd::yd#2 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::y#3 line_xdyd::x#2 line_xdyd::e#1 ] ) -- zpby1=zpby1_plus_zpby2 
     lda e
@@ -24840,7 +24840,7 @@ line_xdyd: {
     clc
     adc #1
     sta _8
-  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG297 [163] if((byte) line_xdyd::x#2<(byte~) line_xdyd::$8) goto line_xdyd::@1 [ line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ( main:2::lines:12::line:25::line_xdyd:54 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] main:2::lines:12::line:25::line_xdyd:70 [ lines::l#2 line_xdyd::yd#2 line_xdyd::xd#5 line_xdyd::x1#6 line_xdyd::x#2 line_xdyd::y#6 line_xdyd::e#6 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx _8
     bcc b1
   //SEG298 line_xdyd::@return
@@ -24852,41 +24852,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 8
   //SEG301 [166] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG302 [166] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG303 [166] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG304 [166] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG305 [166] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG306 [166] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG307 init_plot_tables::@1
   b1:
-  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG308 [167] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG309 [168] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG310 [169] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG311 [170] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG312 [171] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG313 [172] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG314 [173] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG315 [173] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG316 init_plot_tables::@2
   b2:
-  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG317 [174] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG318 [175] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG319 [176] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -24894,31 +24894,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG321 [176] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG322 [176] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG323 [176] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG324 [176] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG325 init_plot_tables::@3
   b3:
-  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG326 [177] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG327 [178] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG328 [179] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG329 [180] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG330 [181] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG331 [182] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG332 [183] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG333 [184] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG334 init_plot_tables::@7
@@ -24934,9 +24934,9 @@ init_plot_tables: {
   //SEG337 [186] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG338 init_plot_tables::@4
   b4:
-  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG339 [187] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG340 [188] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG341 init_plot_tables::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/bitmap-plotter.log b/src/main/java/dk/camelot64/kickc/test/ref/bitmap-plotter.log
index 450b4e0c3..fe6bb1b89 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/bitmap-plotter.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/bitmap-plotter.log
@@ -6155,7 +6155,7 @@ Limited combination testing to 10000 combinations of 46080 possible.
 Uplifting [main] best 9710 combination 
 Uplifting [] best 9710 combination 
 MISSING FRAGMENTS
-  zpby1=_deref_zpptrby1_bor_cowo1_derefidx_yby
+  zpby1=_deref_zpptrby1_bor_cowo1_derefidx_vbuyy
 Attempting to uplift remaining variables inzp ZP_BYTE:2 [ plots::i#2 plots::i#1 ]
 Uplifting [plots] best 9710 combination zp ZP_BYTE:2 [ plots::i#2 plots::i#1 ] 
 Attempting to uplift remaining variables inzp ZP_BYTE:37 [ init_plot_tables::$10 ]
@@ -6296,16 +6296,16 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -6327,25 +6327,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -6355,12 +6355,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (plotter),y
   //SEG59 plot::@return
@@ -6374,9 +6374,9 @@ init_plot_tables: {
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -6385,33 +6385,33 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10_from_b1
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b2
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -6421,7 +6421,7 @@ init_plot_tables: {
     sta yoffs
     lda #>0
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -6430,24 +6430,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4_from_b3
   //SEG95 init_plot_tables::@7
@@ -6466,9 +6466,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b4
   //SEG102 init_plot_tables::@return
@@ -6659,15 +6659,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -6689,25 +6689,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -6717,12 +6717,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   breturn:
@@ -6735,9 +6735,9 @@ init_plot_tables: {
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -6746,33 +6746,33 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10_from_b1
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b2
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -6781,7 +6781,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -6790,24 +6790,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4_from_b3
   //SEG95 init_plot_tables::@7
@@ -6826,9 +6826,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b4
   //SEG102 init_plot_tables::@return
@@ -7030,15 +7030,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -7060,25 +7060,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -7088,12 +7088,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   breturn:
@@ -7106,9 +7106,9 @@ init_plot_tables: {
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
   b1_from_init_plot_tables:
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -7116,33 +7116,33 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
   b2_from_b1:
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -7151,7 +7151,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -7159,24 +7159,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -7193,9 +7193,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -7381,15 +7381,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -7409,25 +7409,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -7437,12 +7437,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -7453,9 +7453,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -7463,32 +7463,32 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b10
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -7496,7 +7496,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -7504,24 +7504,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -7537,9 +7537,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -7702,15 +7702,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -7730,25 +7730,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -7758,12 +7758,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -7774,9 +7774,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -7784,32 +7784,32 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -7817,7 +7817,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -7825,24 +7825,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -7858,9 +7858,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -8022,15 +8022,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -8050,25 +8050,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -8078,12 +8078,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -8094,9 +8094,9 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
@@ -8104,32 +8104,32 @@ init_plot_tables: {
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -8137,7 +8137,7 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
     jmp b3
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
@@ -8145,24 +8145,24 @@ init_plot_tables: {
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -8178,9 +8178,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -8345,15 +8345,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -8373,25 +8373,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -8401,12 +8401,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -8417,41 +8417,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG66 [41] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -8459,31 +8459,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG84 [51] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -8499,9 +8499,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -8660,15 +8660,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -8688,25 +8688,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -8716,12 +8716,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -8732,41 +8732,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG66 [41] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -8774,31 +8774,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG84 [51] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -8814,9 +8814,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -8974,15 +8974,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -9002,25 +9002,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -9030,12 +9030,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -9046,41 +9046,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG66 [41] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -9088,31 +9088,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG84 [51] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -9128,9 +9128,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
@@ -9421,15 +9421,15 @@ plots: {
   //SEG34 [18] phi (byte) plots::i#2 = (byte) plots::i#1 [phi:plots::@3->plots::@1#0] -- register_copy 
   //SEG35 plots::@1
   b1:
-  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- yby=cowo1_derefidx_zpby1 
+  //SEG36 [19] (byte~) plots::$0 ← (const byte[]) plots_x#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 ] ( main:2::plots:13 [ plots::i#2 plots::$0 ] ) -- vbuyy=cowo1_derefidx_zpby1 
     ldx i
     lda plots_x,x
     tay
-  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG37 [20] (byte~) plots::$1 ← (const byte[]) plots_y#0 *idx (byte) plots::i#2 [ plots::i#2 plots::$0 plots::$1 ] ( main:2::plots:13 [ plots::i#2 plots::$0 plots::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     lda plots_y,x
   //SEG38 [21] (byte) plot::x#0 ← (byte~) plots::$0 [ plots::i#2 plots::$1 plot::x#0 ] ( main:2::plots:13 [ plots::i#2 plots::$1 plot::x#0 ] )
     // (byte) plot::x#0 = (byte~) plots::$0  // register copy reg byte y
-  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- xby=aby 
+  //SEG39 [22] (byte) plot::y#0 ← (byte~) plots::$1 [ plots::i#2 plot::x#0 plot::y#0 ] ( main:2::plots:13 [ plots::i#2 plot::x#0 plot::y#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG40 [23] call plot param-assignment [ plots::i#2 ] ( main:2::plots:13 [ plots::i#2 ] )
     jsr plot
@@ -9449,25 +9449,25 @@ plot: {
     .label plotter_x = 3
     .label plotter_y = 5
     .label plotter = 3
-  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG47 [27] (byte~) plot::$0 ← (const byte[]) plot_xhi#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::$0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xhi,y
-  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_aby 
+  //SEG48 [28] (byte*) plot::plotter_x#1 ← ((byte*))(byte/signed byte/word/signed word) 0 hi= (byte~) plot::$0 [ plot::x#0 plot::y#0 plot::plotter_x#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 ] ) -- zpptrby1=cowo1_sethi_vbuaa 
     sta plotter_x+1
     lda #<0
     sta plotter_x
-  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG49 [29] (byte~) plot::$1 ← (const byte[]) plot_xlo#0 *idx (byte) plot::x#0 [ plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#1 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_xlo,y
-  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_aby 
+  //SEG50 [30] (byte*) plot::plotter_x#2 ← (byte*) plot::plotter_x#1 lo= (byte~) plot::$1 [ plot::x#0 plot::y#0 plot::plotter_x#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 ] ) -- zpptrby1=zpptrby1_setlo_vbuaa 
     sta plotter_x
-  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG51 [31] (byte~) plot::$2 ← (const byte[]) plot_yhi#0 *idx (byte) plot::y#0 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_yhi,x
-  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_aby 
+  //SEG52 [32] (word) plot::plotter_y#1 ← (byte/signed byte/word/signed word) 0 hi= (byte~) plot::$2 [ plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::y#0 plot::plotter_x#2 plot::plotter_y#1 ] ) -- zpwo1=coby1_sethi_vbuaa 
     sta plotter_y+1
     lda #<0
     sta plotter_y
-  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [33] (byte~) plot::$3 ← (const byte[]) plot_ylo#0 *idx (byte) plot::y#0 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#1 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda plot_ylo,x
-  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_aby 
+  //SEG54 [34] (word) plot::plotter_y#2 ← (word) plot::plotter_y#1 lo= (byte~) plot::$3 [ plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter_x#2 plot::plotter_y#2 ] ) -- zpwo1=zpwo1_setlo_vbuaa 
     sta plotter_y
   //SEG55 [35] (byte*) plot::plotter#0 ← (byte*) plot::plotter_x#2 + (word) plot::plotter_y#2 [ plot::x#0 plot::plotter#0 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::x#0 plot::plotter#0 ] ) -- zpptrby1=zpptrby1_plus_zpwo1 
     lda plotter
@@ -9477,12 +9477,12 @@ plot: {
     lda plotter+1
     adc plotter_y+1
     sta plotter+1
-  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG56 [36] (byte~) plot::$5 ← (const byte[]) plot_bit#0 *idx (byte) plot::x#0 [ plot::plotter#0 plot::$5 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$5 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda plot_bit,y
-  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- aby=_deref_zpptrby1_bor_aby 
+  //SEG57 [37] (byte~) plot::$6 ← *((byte*) plot::plotter#0) | (byte~) plot::$5 [ plot::plotter#0 plot::$6 ] ( main:2::plots:13::plot:23 [ plots::i#2 plot::plotter#0 plot::$6 ] ) -- vbuaa=_deref_zpptrby1_bor_vbuaa 
     ldy #0
     ora (plotter),y
-  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG58 [38] *((byte*) plot::plotter#0) ← (byte~) plot::$6 [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] ) -- _deref_zpptrby1=vbuaa 
     sta (plotter),y
   //SEG59 plot::@return
   //SEG60 [39] return  [ ] ( main:2::plots:13::plot:23 [ plots::i#2 ] )
@@ -9493,41 +9493,41 @@ init_plot_tables: {
     .label _6 = 2
     .label yoffs = 3
   //SEG62 [41] phi from init_plot_tables to init_plot_tables::@1 [phi:init_plot_tables->init_plot_tables::@1]
-  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- yby=coby1 
+  //SEG63 [41] phi (byte) init_plot_tables::bits#3 = (byte/word/signed word) 128 [phi:init_plot_tables->init_plot_tables::@1#0] -- vbuyy=coby1 
     ldy #$80
-  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- xby=coby1 
+  //SEG64 [41] phi (byte) init_plot_tables::x#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables->init_plot_tables::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG65 [41] phi from init_plot_tables::@2 to init_plot_tables::@1 [phi:init_plot_tables::@2->init_plot_tables::@1]
   //SEG66 [41] phi (byte) init_plot_tables::bits#3 = (byte) init_plot_tables::bits#4 [phi:init_plot_tables::@2->init_plot_tables::@1#0] -- register_copy 
   //SEG67 [41] phi (byte) init_plot_tables::x#2 = (byte) init_plot_tables::x#1 [phi:init_plot_tables::@2->init_plot_tables::@1#1] -- register_copy 
   //SEG68 init_plot_tables::@1
   b1:
-  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- aby=xby_band_coby1 
+  //SEG69 [42] (byte~) init_plot_tables::$0 ← (byte) init_plot_tables::x#2 & (byte/word/signed word) 248 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 init_plot_tables::$0 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f8
-  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG70 [43] *((const byte[]) plot_xlo#0 + (byte) init_plot_tables::x#2) ← (byte~) init_plot_tables::$0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_xlo,x
-  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG71 [44] *((const byte[]) plot_xhi#0 + (byte) init_plot_tables::x#2) ← >(const byte*) BITMAP#0 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #>BITMAP
     sta plot_xhi,x
-  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG72 [45] *((const byte[]) plot_bit#0 + (byte) init_plot_tables::x#2) ← (byte) init_plot_tables::bits#3 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#3 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta plot_bit,x
-  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby=yby_ror_1 
+  //SEG73 [46] (byte) init_plot_tables::bits#1 ← (byte) init_plot_tables::bits#3 >> (byte/signed byte/word/signed word) 1 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy=vbuyy_ror_1 
     tya
     lsr
     tay
-  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- yby_neq_0_then_la1 
+  //SEG74 [47] if((byte) init_plot_tables::bits#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#2 init_plot_tables::bits#1 ] ) -- vbuyy_neq_0_then_la1 
     cpy #0
     bne b2
   //SEG75 [48] phi from init_plot_tables::@1 to init_plot_tables::@2 [phi:init_plot_tables::@1->init_plot_tables::@2]
-  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- yby=coby1 
+  //SEG76 [48] phi (byte) init_plot_tables::bits#4 = (byte/word/signed word) 128 [phi:init_plot_tables::@1->init_plot_tables::@2#0] -- vbuyy=coby1 
     ldy #$80
   //SEG77 init_plot_tables::@2
   b2:
-  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby=_inc_xby 
+  //SEG78 [49] (byte) init_plot_tables::x#1 ← ++ (byte) init_plot_tables::x#2 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- xby_neq_0_then_la1 
+  //SEG79 [50] if((byte) init_plot_tables::x#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@1 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::x#1 init_plot_tables::bits#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG80 [51] phi from init_plot_tables::@2 to init_plot_tables::@3 [phi:init_plot_tables::@2->init_plot_tables::@3]
@@ -9535,31 +9535,31 @@ init_plot_tables: {
     lda #<0
     sta yoffs
     sta yoffs+1
-  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- xby=coby1 
+  //SEG82 [51] phi (byte) init_plot_tables::y#2 = (byte/signed byte/word/signed word) 0 [phi:init_plot_tables::@2->init_plot_tables::@3#1] -- vbuxx=coby1 
     tax
   //SEG83 [51] phi from init_plot_tables::@4 to init_plot_tables::@3 [phi:init_plot_tables::@4->init_plot_tables::@3]
   //SEG84 [51] phi (byte*) init_plot_tables::yoffs#2 = (byte*) init_plot_tables::yoffs#4 [phi:init_plot_tables::@4->init_plot_tables::@3#0] -- register_copy 
   //SEG85 [51] phi (byte) init_plot_tables::y#2 = (byte) init_plot_tables::y#1 [phi:init_plot_tables::@4->init_plot_tables::@3#1] -- register_copy 
   //SEG86 init_plot_tables::@3
   b3:
-  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=xby_band_coby1 
+  //SEG87 [52] (byte~) init_plot_tables::$6 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 ] ) -- zpby1=vbuxx_band_coby1 
     txa
     and #7
     sta _6
-  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- aby=_lo_zpptrby1 
+  //SEG88 [53] (byte~) init_plot_tables::$7 ← < (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$6 init_plot_tables::$7 ] ) -- vbuaa=_lo_zpptrby1 
     lda yoffs
-  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- aby=zpby1_bor_aby 
+  //SEG89 [54] (byte~) init_plot_tables::$8 ← (byte~) init_plot_tables::$6 | (byte~) init_plot_tables::$7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$8 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _6
-  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG90 [55] *((const byte[]) plot_ylo#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$8 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_ylo,x
-  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- aby=_hi_zpptrby1 
+  //SEG91 [56] (byte~) init_plot_tables::$9 ← > (byte*) init_plot_tables::yoffs#2 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$9 ] ) -- vbuaa=_hi_zpptrby1 
     lda yoffs+1
-  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG92 [57] *((const byte[]) plot_yhi#0 + (byte) init_plot_tables::y#2) ← (byte~) init_plot_tables::$9 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta plot_yhi,x
-  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- aby=xby_band_coby1 
+  //SEG93 [58] (byte~) init_plot_tables::$10 ← (byte) init_plot_tables::y#2 & (byte/signed byte/word/signed word) 7 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 init_plot_tables::$10 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #7
-  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG94 [59] if((byte~) init_plot_tables::$10!=(byte/signed byte/word/signed word) 7) goto init_plot_tables::@4 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#2 init_plot_tables::yoffs#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #7
     bne b4
   //SEG95 init_plot_tables::@7
@@ -9575,9 +9575,9 @@ init_plot_tables: {
   //SEG98 [61] phi (byte*) init_plot_tables::yoffs#4 = (byte*) init_plot_tables::yoffs#2 [phi:init_plot_tables::@3/init_plot_tables::@7->init_plot_tables::@4#0] -- register_copy 
   //SEG99 init_plot_tables::@4
   b4:
-  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby=_inc_xby 
+  //SEG100 [62] (byte) init_plot_tables::y#1 ← ++ (byte) init_plot_tables::y#2 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [63] if((byte) init_plot_tables::y#1!=(byte/signed byte/word/signed word) 0) goto init_plot_tables::@3 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ( main:2::init_plot_tables:10 [ init_plot_tables::y#1 init_plot_tables::yoffs#4 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 init_plot_tables::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/bresenham.log b/src/main/java/dk/camelot64/kickc/test/ref/bresenham.log
index 121c02cc6..e138a98b6 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/bresenham.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/bresenham.log
@@ -1779,7 +1779,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     lda #4
@@ -1809,12 +1809,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2_from_b1
   //SEG26 main::@3
@@ -1829,7 +1829,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
@@ -1890,7 +1890,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     sta x
@@ -1919,12 +1919,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2_from_b1
   //SEG26 main::@3
@@ -1939,7 +1939,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
@@ -2004,7 +2004,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     sta x
@@ -2032,12 +2032,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2
   //SEG26 main::@3
@@ -2052,7 +2052,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
@@ -2108,7 +2108,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     sta x
@@ -2136,12 +2136,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2
   //SEG26 main::@3
@@ -2155,7 +2155,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
@@ -2206,7 +2206,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     sta x
@@ -2233,12 +2233,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2
   //SEG26 main::@3
@@ -2252,7 +2252,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
@@ -2347,7 +2347,7 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #4
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #yd/2
   //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 4 [phi:main->main::@1#2] -- zpby1=coby1 
     sta x
@@ -2374,12 +2374,12 @@ main: {
     bne !+
     inc cursor+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- xby=xby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #yd
     tax
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_xby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::cursor#1 main::e#1 ] ) -- coby1_ge_vbuxx_then_la1 
     cpx #xd
     bcc b2
   //SEG26 main::@3
@@ -2393,7 +2393,7 @@ main: {
     bcc !+
     inc cursor+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- xby=xby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::cursor#2 main::e#2 ] ) -- vbuxx=vbuxx_minus_coby1 
     txa
     sec
     sbc #xd
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/bresenhamarr.log b/src/main/java/dk/camelot64/kickc/test/ref/bresenhamarr.log
index e2f1999a0..bf08c70a7 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/bresenhamarr.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/bresenhamarr.log
@@ -1757,9 +1757,9 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #0
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #yd/2
-  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- xby=coby1 
+  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG14 [5] phi (word) main::idx#3 = ((word))(byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 0*(byte/signed byte/word/signed word) 40 [phi:main->main::@1#3] -- zpwo1=cowo1 
     lda #<0+0*$28
@@ -1786,19 +1786,19 @@ main: {
     lda #STAR
   !:
     sta screen
-  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- xby=xby_plus_1 
+  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG23 [8] (word) main::idx#1 ← (word) main::idx#3 + (byte/signed byte/word/signed word) 1 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ( main:2 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ) -- zpwo1=zpwo1_plus_1 
     inc idx
     bne !+
     inc idx+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- yby=yby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #yd
     tay
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_yby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_vbuyy_then_la1 
     cpy #xd
     bcc b2_from_b1
   //SEG26 main::@3
@@ -1813,7 +1813,7 @@ main: {
     bcc !+
     inc idx+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- yby=yby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #xd
@@ -1826,7 +1826,7 @@ main: {
   //SEG33 [14] phi (word) main::idx#5 = (word) main::idx#1 [phi:main::@1/main::@3->main::@2#2] -- register_copy 
   //SEG34 main::@2
   b2:
-  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- xby_lt_coby1_then_la1 
+  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #x1+1
     bcc b1_from_b2
   //SEG36 main::@return
@@ -1877,9 +1877,9 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #0
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #yd/2
-  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- xby=coby1 
+  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- vbuxx=coby1 
     tax
   //SEG14 [5] phi (word) main::idx#3 = ((word))(byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 0*(byte/signed byte/word/signed word) 40 [phi:main->main::@1#3] -- zpwo1=cowo1 
     lda #<0+0*$28
@@ -1905,19 +1905,19 @@ main: {
     lda #STAR
   !:
     sta screen
-  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- xby=xby_plus_1 
+  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG23 [8] (word) main::idx#1 ← (word) main::idx#3 + (byte/signed byte/word/signed word) 1 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ( main:2 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ) -- zpwo1=zpwo1_plus_1 
     inc idx
     bne !+
     inc idx+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- yby=yby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #yd
     tay
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_yby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_vbuyy_then_la1 
     cpy #xd
     bcc b2
   //SEG26 main::@3
@@ -1932,7 +1932,7 @@ main: {
     bcc !+
     inc idx+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- yby=yby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #xd
@@ -1943,7 +1943,7 @@ main: {
   //SEG33 [14] phi (word) main::idx#5 = (word) main::idx#1 [phi:main::@1/main::@3->main::@2#2] -- register_copy 
   //SEG34 main::@2
   b2:
-  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- xby_lt_coby1_then_la1 
+  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #x1+1
     bcc b1
   //SEG36 main::@return
@@ -1986,9 +1986,9 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #0
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #yd/2
-  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- xby=coby1 
+  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- vbuxx=coby1 
     tax
   //SEG14 [5] phi (word) main::idx#3 = ((word))(byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 0*(byte/signed byte/word/signed word) 40 [phi:main->main::@1#3] -- zpwo1=cowo1 
     lda #<0+0*$28
@@ -2014,19 +2014,19 @@ main: {
     lda #STAR
   !:
     sta screen
-  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- xby=xby_plus_1 
+  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG23 [8] (word) main::idx#1 ← (word) main::idx#3 + (byte/signed byte/word/signed word) 1 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ( main:2 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ) -- zpwo1=zpwo1_plus_1 
     inc idx
     bne !+
     inc idx+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- yby=yby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #yd
     tay
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_yby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_vbuyy_then_la1 
     cpy #xd
     bcc b2
   //SEG26 main::@3
@@ -2040,7 +2040,7 @@ main: {
     bcc !+
     inc idx+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- yby=yby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #xd
@@ -2051,7 +2051,7 @@ main: {
   //SEG33 [14] phi (word) main::idx#5 = (word) main::idx#1 [phi:main::@1/main::@3->main::@2#2] -- register_copy 
   //SEG34 main::@2
   b2:
-  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- xby_lt_coby1_then_la1 
+  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #x1+1
     bcc b1
   //SEG36 main::@return
@@ -2089,9 +2089,9 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #0
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #yd/2
-  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- xby=coby1 
+  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- vbuxx=coby1 
     tax
   //SEG14 [5] phi (word) main::idx#3 = ((word))(byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 0*(byte/signed byte/word/signed word) 40 [phi:main->main::@1#3] -- zpwo1=cowo1 
     lda #<0+0*$28
@@ -2116,19 +2116,19 @@ main: {
     lda #STAR
   !:
     sta screen
-  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- xby=xby_plus_1 
+  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG23 [8] (word) main::idx#1 ← (word) main::idx#3 + (byte/signed byte/word/signed word) 1 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ( main:2 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ) -- zpwo1=zpwo1_plus_1 
     inc idx
     bne !+
     inc idx+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- yby=yby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #yd
     tay
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_yby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_vbuyy_then_la1 
     cpy #xd
     bcc b2
   //SEG26 main::@3
@@ -2142,7 +2142,7 @@ main: {
     bcc !+
     inc idx+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- yby=yby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #xd
@@ -2153,7 +2153,7 @@ main: {
   //SEG33 [14] phi (word) main::idx#5 = (word) main::idx#1 [phi:main::@1/main::@3->main::@2#2] -- register_copy 
   //SEG34 main::@2
   b2:
-  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- xby_lt_coby1_then_la1 
+  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #x1+1
     bcc b1
   //SEG36 main::@return
@@ -2235,9 +2235,9 @@ main: {
   //SEG11 [5] phi (byte) main::y#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- zpby1=coby1 
     lda #0
     sta y
-  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::e#3 = (const byte) main::yd#0/(byte/signed byte/word/signed word) 2 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #yd/2
-  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- xby=coby1 
+  //SEG13 [5] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#2] -- vbuxx=coby1 
     tax
   //SEG14 [5] phi (word) main::idx#3 = ((word))(byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 0*(byte/signed byte/word/signed word) 40 [phi:main->main::@1#3] -- zpwo1=cowo1 
     lda #<0+0*$28
@@ -2262,19 +2262,19 @@ main: {
     lda #STAR
   !:
     sta screen
-  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- xby=xby_plus_1 
+  //SEG22 [7] (byte) main::x#1 ← (byte) main::x#2 + (byte/signed byte/word/signed word) 1 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ( main:2 [ main::idx#3 main::e#3 main::y#2 main::x#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
   //SEG23 [8] (word) main::idx#1 ← (word) main::idx#3 + (byte/signed byte/word/signed word) 1 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ( main:2 [ main::e#3 main::y#2 main::x#1 main::idx#1 ] ) -- zpwo1=zpwo1_plus_1 
     inc idx
     bne !+
     inc idx+1
   !:
-  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- yby=yby_plus_coby1 
+  //SEG24 [9] (byte) main::e#1 ← (byte) main::e#3 + (const byte) main::yd#0 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #yd
     tay
-  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_yby_then_la1 
+  //SEG25 [10] if((const byte) main::xd#0>=(byte) main::e#1) goto main::@2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ( main:2 [ main::y#2 main::x#1 main::idx#1 main::e#1 ] ) -- coby1_ge_vbuyy_then_la1 
     cpy #xd
     bcc b2
   //SEG26 main::@3
@@ -2288,7 +2288,7 @@ main: {
     bcc !+
     inc idx+1
   !:
-  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- yby=yby_minus_coby1 
+  //SEG29 [13] (byte) main::e#2 ← (byte) main::e#1 - (const byte) main::xd#0 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ( main:2 [ main::x#1 main::y#1 main::idx#2 main::e#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #xd
@@ -2299,7 +2299,7 @@ main: {
   //SEG33 [14] phi (word) main::idx#5 = (word) main::idx#1 [phi:main::@1/main::@3->main::@2#2] -- register_copy 
   //SEG34 main::@2
   b2:
-  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- xby_lt_coby1_then_la1 
+  //SEG35 [15] if((byte) main::x#1<(const byte) main::x1#0+(byte/signed byte/word/signed word) 1) goto main::@1 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ( main:2 [ main::idx#5 main::x#1 main::e#5 main::y#4 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #x1+1
     bcc b1
   //SEG36 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/callconstparam.log b/src/main/java/dk/camelot64/kickc/test/ref/callconstparam.log
index 01b58e927..0d4e37c82 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/callconstparam.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/callconstparam.log
@@ -1095,7 +1095,7 @@ main: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- xby=coby1 
+  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- vbuxx=coby1 
     ldx #1
     jsr line
   //SEG15 [6] phi from main to main::@1 [phi:main->main::@1]
@@ -1109,7 +1109,7 @@ main: {
     lda #5
     sta line.x1
   //SEG20 [9] phi (byte*) screen#14 = (byte*) screen#11 [phi:main::@1->line#1] -- register_copy 
-  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- xby=coby1 
+  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- vbuxx=coby1 
     ldx #3
     jsr line
   //SEG22 main::@return
@@ -1127,7 +1127,7 @@ line: {
   //SEG27 [10] phi (byte) line::x#2 = (byte) line::x#0 [phi:line/line::@1->line::@1#1] -- register_copy 
   //SEG28 line::@1
   b1:
-  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=xby 
+  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (screen),y
@@ -1136,9 +1136,9 @@ line: {
     bne !+
     inc screen+1
   !:
-  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby=_inc_xby 
+  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx x1
     bcc b1_from_b1
   //SEG33 line::@return
@@ -1187,7 +1187,7 @@ main: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- xby=coby1 
+  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- vbuxx=coby1 
     ldx #1
     jsr line
   //SEG15 [6] phi from main to main::@1 [phi:main->main::@1]
@@ -1199,7 +1199,7 @@ main: {
     lda #5
     sta line.x1
   //SEG20 [9] phi (byte*) screen#14 = (byte*) screen#11 [phi:main::@1->line#1] -- register_copy 
-  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- xby=coby1 
+  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- vbuxx=coby1 
     ldx #3
     jsr line
   //SEG22 main::@return
@@ -1215,7 +1215,7 @@ line: {
   //SEG27 [10] phi (byte) line::x#2 = (byte) line::x#0 [phi:line/line::@1->line::@1#1] -- register_copy 
   //SEG28 line::@1
   b1:
-  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=xby 
+  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (screen),y
@@ -1224,9 +1224,9 @@ line: {
     bne !+
     inc screen+1
   !:
-  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby=_inc_xby 
+  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx x1
     bcc b1
   //SEG33 line::@return
@@ -1269,7 +1269,7 @@ main: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- xby=coby1 
+  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- vbuxx=coby1 
     ldx #1
     jsr line
   //SEG15 [6] phi from main to main::@1 [phi:main->main::@1]
@@ -1280,7 +1280,7 @@ main: {
     lda #5
     sta line.x1
   //SEG20 [9] phi (byte*) screen#14 = (byte*) screen#11 [phi:main::@1->line#1] -- register_copy 
-  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- xby=coby1 
+  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- vbuxx=coby1 
     ldx #3
     jsr line
   //SEG22 main::@return
@@ -1295,7 +1295,7 @@ line: {
   //SEG27 [10] phi (byte) line::x#2 = (byte) line::x#0 [phi:line/line::@1->line::@1#1] -- register_copy 
   //SEG28 line::@1
   b1:
-  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=xby 
+  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (screen),y
@@ -1304,9 +1304,9 @@ line: {
     bne !+
     inc screen+1
   !:
-  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby=_inc_xby 
+  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx x1
     bcc b1
   //SEG33 line::@return
@@ -1367,7 +1367,7 @@ main: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- xby=coby1 
+  //SEG14 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 1 [phi:main->line#2] -- vbuxx=coby1 
     ldx #1
     jsr line
   //SEG15 [6] phi from main to main::@1 [phi:main->main::@1]
@@ -1378,7 +1378,7 @@ main: {
     lda #5
     sta line.x1
   //SEG20 [9] phi (byte*) screen#14 = (byte*) screen#11 [phi:main::@1->line#1] -- register_copy 
-  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- xby=coby1 
+  //SEG21 [9] phi (byte) line::x#0 = (byte/signed byte/word/signed word) 3 [phi:main::@1->line#2] -- vbuxx=coby1 
     ldx #3
     jsr line
   //SEG22 main::@return
@@ -1393,7 +1393,7 @@ line: {
   //SEG27 [10] phi (byte) line::x#2 = (byte) line::x#0 [phi:line/line::@1->line::@1#1] -- register_copy 
   //SEG28 line::@1
   b1:
-  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=xby 
+  //SEG29 [11] *((byte*) screen#10) ← (byte) line::x#2 [ line::x1#3 line::x#2 screen#10 ] ( main:2::line:5 [ line::x1#3 line::x#2 screen#10 ] main:2::line:7 [ line::x1#3 line::x#2 screen#10 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (screen),y
@@ -1402,9 +1402,9 @@ line: {
     bne !+
     inc screen+1
   !:
-  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby=_inc_xby 
+  //SEG31 [13] (byte) line::x#1 ← ++ (byte) line::x#2 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- xby_lt_zpby1_then_la1 
+  //SEG32 [14] if((byte) line::x#1<(byte) line::x1#3) goto line::@1 [ line::x1#3 screen#11 line::x#1 ] ( main:2::line:5 [ line::x1#3 screen#11 line::x#1 ] main:2::line:7 [ line::x1#3 screen#11 line::x#1 ] ) -- vbuxx_lt_zpby1_then_la1 
     cpx x1
     bcc b1
   //SEG33 line::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/casting.log b/src/main/java/dk/camelot64/kickc/test/ref/casting.log
index af5ff5207..d09f8351c 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/casting.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/casting.log
@@ -1627,6 +1627,15 @@ w: {
 REGISTER UPLIFT POTENTIAL REGISTERS
 Statement [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) always clobbers reg byte a 
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_zpsby1 allocation: zp ZP_BYTE:5 [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsaa allocation: reg byte a [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsxx allocation: reg byte x [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsyy allocation: reg byte y [ main::$1 ] reg byte x [ main::sb#0 ] 
+MISSING FRAGMENTS
+  vbsxx=_neg_zpsby1
+  vbsxx=_neg_vbsaa
+  vbsxx=_neg_vbsxx
+  vbsxx=_neg_vbsyy
 Statement [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) always clobbers reg byte a 
 Statement [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) always clobbers reg byte a 
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ w::i#2 w::i#1 ]
@@ -1634,6 +1643,15 @@ Statement [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:8 [ w::b2#0 ]
 Statement [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) always clobbers reg byte a 
 Statement [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) always clobbers reg byte a 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_zpsby1 allocation: zp ZP_BYTE:5 [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsaa allocation: reg byte a [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsxx allocation: reg byte x [ main::$1 ] reg byte x [ main::sb#0 ] 
+Potential register analysis [9] main::sb#0 ← - main::$1 missing fragment vbsxx=_neg_vbsyy allocation: reg byte y [ main::$1 ] reg byte x [ main::sb#0 ] 
+MISSING FRAGMENTS
+  vbsxx=_neg_zpsby1
+  vbsxx=_neg_vbsaa
+  vbsxx=_neg_vbsxx
+  vbsxx=_neg_vbsyy
 Statement [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) always clobbers reg byte a 
 Statement [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) always clobbers reg byte a 
 Statement [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) always clobbers reg byte a 
@@ -1654,6 +1672,12 @@ Uplift Scope []
 Uplifting [main] best 1056 combination reg byte x [ main::b#2 main::b#1 ] reg byte a [ main::b2#0 ] reg byte a [ main::$1 ] reg byte a [ main::sb#0 ] reg byte a [ main::$3 ] 
 Uplifting [w] best 876 combination reg byte y [ w::i#2 w::i#1 ] reg byte x [ w::b2#0 ] 
 Uplifting [] best 876 combination 
+MISSING FRAGMENTS
+  vbsxx=_sbyte_vbuyy
+  vbsxx=_neg_zpsby1
+  vbsxx=_neg_vbsaa
+  vbsxx=_neg_vbsxx
+  vbsxx=_neg_vbsyy
 Removing instruction jmp b2
 Removing instruction jmp bend
 Removing instruction jmp b1
@@ -1690,7 +1714,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1698,25 +1722,25 @@ main: {
   //SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- aby=coby1_minus_xby 
+  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- vbuaa=coby1_minus_vbuxx 
     stx $ff
     lda #$c8
     sec
     sbc $ff
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- asby=_sbyte_xby 
+  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- vbsaa=_sbyte_vbuxx 
     txa
-  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- asby=_neg_asby 
+  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- vbsaa=_neg_vbsaa 
     eor #$ff
     clc
     adc #1
-  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- aby=_byte_asby 
-  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- vbuaa=_byte_vbsaa 
+  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby=_inc_xby 
+  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1_from_b1
   //SEG23 [14] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
@@ -1739,7 +1763,7 @@ w: {
     .const b = w1-w2
   //SEG30 [18] phi from w to w::@1 [phi:w->w::@1]
   b1_from_w:
-  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- yby=coby1 
+  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG32 [18] phi from w::@1 to w::@1 [phi:w::@1->w::@1]
@@ -1747,20 +1771,20 @@ w: {
   //SEG33 [18] phi (byte) w::i#2 = (byte) w::i#1 [phi:w::@1->w::@1#0] -- register_copy 
   //SEG34 w::@1
   b1:
-  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- xby=coby1_plus_yby 
+  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- vbuxx=coby1_plus_vbuyy 
     tya
     clc
     adc #$578-$546
     tax
-  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_yby=coby2 
+  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_vbuyy=coby2 
     lda #b
     sta SCREEN3,y
-  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_yby=xby 
+  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuxx 
     txa
     sta SCREEN4,y
-  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby=_inc_yby 
+  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1_from_b1
   //SEG40 w::@return
@@ -1804,32 +1828,32 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- aby=coby1_minus_xby 
+  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- vbuaa=coby1_minus_vbuxx 
     stx $ff
     lda #$c8
     sec
     sbc $ff
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- asby=_sbyte_xby 
+  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- vbsaa=_sbyte_vbuxx 
     txa
-  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- asby=_neg_asby 
+  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- vbsaa=_neg_vbsaa 
     eor #$ff
     clc
     adc #1
-  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- aby=_byte_asby 
-  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- vbuaa=_byte_vbsaa 
+  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby=_inc_xby 
+  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG23 [14] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
@@ -1850,27 +1874,27 @@ w: {
     .const b = w1-w2
   //SEG30 [18] phi from w to w::@1 [phi:w->w::@1]
   b1_from_w:
-  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- yby=coby1 
+  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG32 [18] phi from w::@1 to w::@1 [phi:w::@1->w::@1]
   //SEG33 [18] phi (byte) w::i#2 = (byte) w::i#1 [phi:w::@1->w::@1#0] -- register_copy 
   //SEG34 w::@1
   b1:
-  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- xby=coby1_plus_yby 
+  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- vbuxx=coby1_plus_vbuyy 
     tya
     clc
     adc #$578-$546
     tax
-  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_yby=coby2 
+  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_vbuyy=coby2 
     lda #b
     sta SCREEN3,y
-  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_yby=xby 
+  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuxx 
     txa
     sta SCREEN4,y
-  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby=_inc_yby 
+  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG40 w::@return
@@ -1908,32 +1932,32 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- aby=coby1_minus_xby 
+  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- vbuaa=coby1_minus_vbuxx 
     stx $ff
     lda #$c8
     sec
     sbc $ff
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- asby=_sbyte_xby 
+  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- vbsaa=_sbyte_vbuxx 
     txa
-  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- asby=_neg_asby 
+  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- vbsaa=_neg_vbsaa 
     eor #$ff
     clc
     adc #1
-  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- aby=_byte_asby 
-  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- vbuaa=_byte_vbsaa 
+  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby=_inc_xby 
+  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG23 [14] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
@@ -1951,27 +1975,27 @@ w: {
     .const w2 = $4e2
     .const b = w1-w2
   //SEG30 [18] phi from w to w::@1 [phi:w->w::@1]
-  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- yby=coby1 
+  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG32 [18] phi from w::@1 to w::@1 [phi:w::@1->w::@1]
   //SEG33 [18] phi (byte) w::i#2 = (byte) w::i#1 [phi:w::@1->w::@1#0] -- register_copy 
   //SEG34 w::@1
   b1:
-  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- xby=coby1_plus_yby 
+  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- vbuxx=coby1_plus_vbuyy 
     tya
     clc
     adc #$578-$546
     tax
-  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_yby=coby2 
+  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_vbuyy=coby2 
     lda #b
     sta SCREEN3,y
-  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_yby=xby 
+  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuxx 
     txa
     sta SCREEN4,y
-  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby=_inc_yby 
+  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG40 w::@return
@@ -2003,31 +2027,31 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- aby=coby1_minus_xby 
+  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- vbuaa=coby1_minus_vbuxx 
     stx $ff
     lda #$c8
     sec
     sbc $ff
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- asby=_sbyte_xby 
+  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- vbsaa=_sbyte_vbuxx 
     txa
-  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- asby=_neg_asby 
+  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- vbsaa=_neg_vbsaa 
     eor #$ff
     clc
     adc #1
-  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- aby=_byte_asby 
-  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- vbuaa=_byte_vbsaa 
+  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby=_inc_xby 
+  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG23 [14] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
@@ -2045,26 +2069,26 @@ w: {
     .const w2 = $4e2
     .const b = w1-w2
   //SEG30 [18] phi from w to w::@1 [phi:w->w::@1]
-  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- yby=coby1 
+  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG32 [18] phi from w::@1 to w::@1 [phi:w::@1->w::@1]
   //SEG33 [18] phi (byte) w::i#2 = (byte) w::i#1 [phi:w::@1->w::@1#0] -- register_copy 
   //SEG34 w::@1
   b1:
-  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- xby=coby1_plus_yby 
+  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- vbuxx=coby1_plus_vbuyy 
     tya
     clc
     adc #$578-$546
     tax
-  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_yby=coby2 
+  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_vbuyy=coby2 
     lda #b
     sta SCREEN3,y
-  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_yby=xby 
+  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuxx 
     txa
     sta SCREEN4,y
-  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby=_inc_yby 
+  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG40 w::@return
@@ -2141,31 +2165,31 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- aby=coby1_minus_xby 
+  //SEG15 [6] (byte) main::b2#0 ← (byte/word/signed word) 200 - (byte) main::b#2 [ main::b#2 main::b2#0 ] ( main:2 [ main::b#2 main::b2#0 ] ) -- vbuaa=coby1_minus_vbuxx 
     stx $ff
     lda #$c8
     sec
     sbc $ff
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::b#2) ← (byte) main::b2#0 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- asby=_sbyte_xby 
+  //SEG17 [8] (signed byte~) main::$1 ← ((signed byte)) (byte) main::b#2 [ main::b#2 main::$1 ] ( main:2 [ main::b#2 main::$1 ] ) -- vbsaa=_sbyte_vbuxx 
     txa
-  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- asby=_neg_asby 
+  //SEG18 [9] (signed byte) main::sb#0 ← - (signed byte~) main::$1 [ main::b#2 main::sb#0 ] ( main:2 [ main::b#2 main::sb#0 ] ) -- vbsaa=_neg_vbsaa 
     eor #$ff
     clc
     adc #1
-  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- aby=_byte_asby 
-  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] (byte~) main::$3 ← ((byte)) (signed byte) main::sb#0 [ main::b#2 main::$3 ] ( main:2 [ main::b#2 main::$3 ] ) -- vbuaa=_byte_vbsaa 
+  //SEG20 [11] *((const byte*) SCREEN2#0 + (byte) main::b#2) ← (byte~) main::$3 [ main::b#2 ] ( main:2 [ main::b#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby=_inc_xby 
+  //SEG21 [12] (byte) main::b#1 ← ++ (byte) main::b#2 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG22 [13] if((byte) main::b#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::b#1 ] ( main:2 [ main::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG23 [14] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
@@ -2183,26 +2207,26 @@ w: {
     .const w2 = $4e2
     .const b = w1-w2
   //SEG30 [18] phi from w to w::@1 [phi:w->w::@1]
-  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- yby=coby1 
+  //SEG31 [18] phi (byte) w::i#2 = (byte/signed byte/word/signed word) 0 [phi:w->w::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG32 [18] phi from w::@1 to w::@1 [phi:w::@1->w::@1]
   //SEG33 [18] phi (byte) w::i#2 = (byte) w::i#1 [phi:w::@1->w::@1#0] -- register_copy 
   //SEG34 w::@1
   b1:
-  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- xby=coby1_plus_yby 
+  //SEG35 [19] (byte) w::b2#0 ← (word/signed word) 1400-(word/signed word) 1350 + (byte) w::i#2 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- vbuxx=coby1_plus_vbuyy 
     tya
     clc
     adc #$578-$546
     tax
-  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_yby=coby2 
+  //SEG36 [20] *((const byte*) SCREEN3#0 + (byte) w::i#2) ← (const byte) w::b#0 [ w::i#2 w::b2#0 ] ( main:2::w:15 [ w::i#2 w::b2#0 ] ) -- cowo1_derefidx_vbuyy=coby2 
     lda #b
     sta SCREEN3,y
-  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_yby=xby 
+  //SEG37 [21] *((const byte*) SCREEN4#0 + (byte) w::i#2) ← (byte) w::b2#0 [ w::i#2 ] ( main:2::w:15 [ w::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuxx 
     txa
     sta SCREEN4,y
-  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby=_inc_yby 
+  //SEG38 [22] (byte) w::i#1 ← ++ (byte) w::i#2 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG39 [23] if((byte) w::i#1!=(byte/signed byte/word/signed word) 11) goto w::@1 [ w::i#1 ] ( main:2::w:15 [ w::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG40 w::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/chargen.log b/src/main/java/dk/camelot64/kickc/test/ref/chargen.log
index edbdb32c9..c39e04808 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/chargen.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/chargen.log
@@ -2016,7 +2016,7 @@ main: {
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2028,10 +2028,10 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
@@ -2040,16 +2040,16 @@ main: {
   b4:
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
   b3_from_b4:
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b3_from_b2:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2059,9 +2059,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2_from_b3
   //SEG42 main::@5
@@ -2154,7 +2154,7 @@ main: {
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2165,26 +2165,26 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
   //SEG31 main::@4
   b4:
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b3_from_b2:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2194,9 +2194,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG42 main::@5
@@ -2284,7 +2284,7 @@ main: {
     lda CHAR_A,x
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2295,25 +2295,25 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
   //SEG31 main::@4
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b3_from_b2:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2323,9 +2323,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG42 main::@5
@@ -2403,7 +2403,7 @@ main: {
     lda CHAR_A,x
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2414,25 +2414,25 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
   //SEG31 main::@4
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b4:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2442,9 +2442,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG42 main::@5
@@ -2522,7 +2522,7 @@ main: {
     lda CHAR_A,x
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2532,25 +2532,25 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
   //SEG31 main::@4
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b4:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2560,9 +2560,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG42 main::@5
@@ -2683,7 +2683,7 @@ main: {
     lda CHAR_A,x
     sta bits
   //SEG19 [8] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG20 [8] phi (byte) main::x#2 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG21 [8] phi (byte*) main::sc#3 = (byte*) main::sc#7 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG22 [8] phi (byte) main::bits#2 = (byte) main::bits#0 [phi:main::@1->main::@2#2] -- register_copy 
@@ -2693,25 +2693,25 @@ main: {
   //SEG26 [8] phi (byte) main::bits#2 = (byte) main::bits#1 [phi:main::@3->main::@2#2] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- aby=zpby1_band_coby1 
+  //SEG28 [9] (byte~) main::$2 ← (byte) main::bits#2 & (byte/word/signed word) 128 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 main::$2 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- aby_eq_0_then_la1 
+  //SEG29 [10] if((byte~) main::$2==(byte/signed byte/word/signed word) 0) goto main::@3 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG30 [11] phi from main::@2 to main::@4 [phi:main::@2->main::@4]
   //SEG31 main::@4
   //SEG32 [12] phi from main::@4 to main::@3 [phi:main::@4->main::@3]
-  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- aby=coby1 
+  //SEG33 [12] phi (byte) main::c#2 = (byte) '*' [phi:main::@4->main::@3#0] -- vbuaa=coby1 
     lda #'*'
     jmp b3
   //SEG34 [12] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b4:
-  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- aby=coby1 
+  //SEG35 [12] phi (byte) main::c#2 = (byte) '.' [phi:main::@2->main::@3#0] -- vbuaa=coby1 
     lda #'.'
   //SEG36 main::@3
   b3:
-  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG37 [13] *((byte*) main::sc#3) ← (byte) main::c#2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ( main:2 [ main::y#2 main::bits#2 main::sc#3 main::x#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG38 [14] (byte*) main::sc#1 ← ++ (byte*) main::sc#3 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ( main:2 [ main::y#2 main::bits#2 main::x#2 main::sc#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -2721,9 +2721,9 @@ main: {
   !:
   //SEG39 [15] (byte) main::bits#1 ← (byte) main::bits#2 << (byte/signed byte/word/signed word) 1 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ( main:2 [ main::y#2 main::x#2 main::bits#1 main::sc#1 ] ) -- zpby1=zpby1_rol_1 
     asl bits
-  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby=_inc_xby 
+  //SEG40 [16] (byte) main::x#1 ← ++ (byte) main::x#2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG41 [17] if((byte) main::x#1!=(byte/signed byte/word/signed word) 8) goto main::@2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ( main:2 [ main::y#2 main::bits#1 main::sc#1 main::x#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG42 main::@5
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/const-identification.log b/src/main/java/dk/camelot64/kickc/test/ref/const-identification.log
index b8caa7754..6e7df6eac 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/const-identification.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/const-identification.log
@@ -1856,7 +1856,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1864,15 +1864,15 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1_from_b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -1911,7 +1911,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -1938,21 +1938,21 @@ line: {
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
   plot_from_b1:
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   breturn:
@@ -1998,22 +1998,22 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2049,7 +2049,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2074,21 +2074,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   breturn:
@@ -2125,22 +2125,22 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2173,7 +2173,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2196,21 +2196,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   //SEG53 [28] return  [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] )
@@ -2238,22 +2238,22 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2285,7 +2285,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2308,21 +2308,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   //SEG53 [28] return  [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] )
@@ -2351,21 +2351,21 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2396,7 +2396,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2419,21 +2419,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   //SEG53 [28] return  [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] )
@@ -2461,21 +2461,21 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2505,7 +2505,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2528,21 +2528,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   //SEG53 [28] return  [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] )
@@ -2613,21 +2613,21 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte[]) plots#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta plots,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte/signed byte/word/signed word) 0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 40) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG19 [10] phi from main::@1 main::@5 to main::@2 [phi:main::@1/main::@5->main::@2]
@@ -2657,7 +2657,7 @@ line: {
   //SEG31 [15] phi (byte) line::x#2 = (byte) line::x#1 [phi:line::@8->line::@2#0] -- register_copy 
   //SEG32 line::@2
   b2:
-  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- yby=zpby1 
+  //SEG33 [16] (byte) plot::x#1 ← (byte) line::x#2 [ line::x#2 plot::x#1 ] ( main:2::line:11 [ line::x#2 plot::x#1 ] ) -- vbuyy=zpby1 
     ldy x
   //SEG34 [17] call plot param-assignment [ line::x#2 ] ( main:2::line:11 [ line::x#2 ] )
   //SEG35 [23] phi from line::@2 to plot [phi:line::@2->plot]
@@ -2680,21 +2680,21 @@ line: {
   b1:
   //SEG44 [22] call plot param-assignment [ ] ( main:2::line:11 [ ] )
   //SEG45 [23] phi from line::@1 to plot [phi:line::@1->plot]
-  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- yby=coby1 
+  //SEG46 [23] phi (byte) plot::x#2 = (const byte) line::x0#0 [phi:line::@1->plot#0] -- vbuyy=coby1 
     ldy #x0
     jsr plot
     jmp breturn
 }
 //SEG47 plot
 plot: {
-  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- xby=cowo1_derefidx_yby 
+  //SEG48 [24] (byte) plot::idx#0 ← (const byte[]) plots#0 *idx (byte) plot::x#2 [ plot::idx#0 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 ] main:2::line:11::plot:22 [ plot::idx#0 ] ) -- vbuxx=cowo1_derefidx_vbuyy 
     ldx plots,y
-  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG49 [25] (byte~) plot::$1 ← (const byte*) SCREEN#0 *idx (byte) plot::idx#0 [ plot::idx#0 plot::$1 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$1 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- aby=aby_plus_1 
+  //SEG50 [26] (byte~) plot::$2 ← (byte~) plot::$1 + (byte/signed byte/word/signed word) 1 [ plot::idx#0 plot::$2 ] ( main:2::line:11::plot:17 [ line::x#2 plot::idx#0 plot::$2 ] main:2::line:11::plot:22 [ plot::idx#0 plot::$2 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_xby=aby 
+  //SEG51 [27] *((const byte*) SCREEN#0 + (byte) plot::idx#0) ← (byte~) plot::$2 [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
   //SEG52 plot::@return
   //SEG53 [28] return  [ ] ( main:2::line:11::plot:17 [ line::x#2 ] main:2::line:11::plot:22 [ ] )
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/constantmin.log b/src/main/java/dk/camelot64/kickc/test/ref/constantmin.log
index 997b5f56e..a8cddacf6 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/constantmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/constantmin.log
@@ -809,7 +809,7 @@ main: {
     sta BGCOL
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #$28
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -817,12 +817,12 @@ main: {
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #STAR+1
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$50
     bne b1_from_b1
   //SEG19 main::@return
@@ -867,19 +867,19 @@ main: {
     sta BGCOL
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #$28
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #STAR+1
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$50
     bne b1
   //SEG19 main::@return
@@ -920,19 +920,19 @@ main: {
     lda #RED
     sta BGCOL
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #$28
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #STAR+1
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$50
     bne b1
   //SEG19 main::@return
@@ -969,18 +969,18 @@ main: {
     lda #RED
     sta BGCOL
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #$28
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #STAR+1
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$50
     bne b1
   //SEG19 main::@return
@@ -1038,18 +1038,18 @@ main: {
     lda #RED
     sta BGCOL
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 40 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #$28
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (const byte) STAR#0+(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #STAR+1
     sta SCREEN,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 80) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$50
     bne b1
   //SEG19 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/fibmem.log b/src/main/java/dk/camelot64/kickc/test/ref/fibmem.log
index e97999bdf..2fde556a5 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/fibmem.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/fibmem.log
@@ -835,7 +835,7 @@ main: {
     sta fibs+1
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -843,18 +843,18 @@ main: {
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda fibs,x
   //SEG17 [8] (byte~) main::$3 ← (const byte[15]) fibs#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::i#2 main::$1 main::$3 ] ( main:2 [ main::i#2 main::$1 main::$3 ] )
     // [8] main::$3 ← fibs#0+1 *idx main::i#2  //  ALU
-  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- aby=aby_plus_cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx 
     clc
     adc fibs+1,x
-  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta fibs+2,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$f
     bcc b1_from_b1
   //SEG22 main::@return
@@ -895,25 +895,25 @@ main: {
     sta fibs+1
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda fibs,x
   //SEG17 [8] (byte~) main::$3 ← (const byte[15]) fibs#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::i#2 main::$1 main::$3 ] ( main:2 [ main::i#2 main::$1 main::$3 ] )
     // [8] main::$3 ← fibs#0+1 *idx main::i#2  //  ALU
-  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- aby=aby_plus_cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx 
     clc
     adc fibs+1,x
-  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta fibs+2,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$f
     bcc b1
   //SEG22 main::@return
@@ -950,25 +950,25 @@ main: {
     lda #1
     sta fibs+1
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda fibs,x
   //SEG17 [8] (byte~) main::$3 ← (const byte[15]) fibs#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::i#2 main::$1 main::$3 ] ( main:2 [ main::i#2 main::$1 main::$3 ] )
     // [8] main::$3 ← fibs#0+1 *idx main::i#2  //  ALU
-  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- aby=aby_plus_cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx 
     clc
     adc fibs+1,x
-  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta fibs+2,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$f
     bcc b1
   //SEG22 main::@return
@@ -1001,24 +1001,24 @@ main: {
     lda #1
     sta fibs+1
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda fibs,x
   //SEG17 [8] (byte~) main::$3 ← (const byte[15]) fibs#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::i#2 main::$1 main::$3 ] ( main:2 [ main::i#2 main::$1 main::$3 ] )
     // [8] main::$3 ← fibs#0+1 *idx main::i#2  //  ALU
-  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- aby=aby_plus_cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx 
     clc
     adc fibs+1,x
-  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta fibs+2,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$f
     bcc b1
   //SEG22 main::@return
@@ -1070,24 +1070,24 @@ main: {
     lda #1
     sta fibs+1
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[15]) fibs#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda fibs,x
   //SEG17 [8] (byte~) main::$3 ← (const byte[15]) fibs#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::i#2 main::$1 main::$3 ] ( main:2 [ main::i#2 main::$1 main::$3 ] )
     // [8] main::$3 ← fibs#0+1 *idx main::i#2  //  ALU
-  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- aby=aby_plus_cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$4 ← (byte~) main::$1 + (byte~) main::$3 [ main::i#2 main::$4 ] ( main:2 [ main::i#2 main::$4 ] ) -- vbuaa=vbuaa_plus_cowo1_derefidx_vbuxx 
     clc
     adc fibs+1,x
-  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte[15]) fibs#0+(byte/signed byte/word/signed word) 2 + (byte) main::i#2) ← (byte~) main::$4 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta fibs+2,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1<(byte/signed byte/word/signed word) 15) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$f
     bcc b1
   //SEG22 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/fillscreen.log b/src/main/java/dk/camelot64/kickc/test/ref/fillscreen.log
index f53a1f5d3..dd7cba015 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/fillscreen.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/fillscreen.log
@@ -1028,7 +1028,7 @@ bend_from_b2:
 bend:
 //SEG8 main
 main: {
-  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- aby=_deref_cowo1 
+  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
   //SEG10 [5] (byte) fillscreen::c#0 ← (byte) main::c#0 [ fillscreen::c#0 ] ( main:2 [ fillscreen::c#0 ] )
     // (byte) fillscreen::c#0 = (byte) main::c#0  // register copy reg byte a
@@ -1048,7 +1048,7 @@ fillscreen: {
     .const SCREEN4 = SCREEN+$3e8
   //SEG16 [9] phi from fillscreen to fillscreen::@1 [phi:fillscreen->fillscreen::@1]
   b1_from_fillscreen:
-  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- xby=coby1 
+  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG18 [9] phi from fillscreen::@1 to fillscreen::@1 [phi:fillscreen::@1->fillscreen::@1]
@@ -1056,17 +1056,17 @@ fillscreen: {
   //SEG19 [9] phi (byte) fillscreen::j#2 = (byte) fillscreen::j#1 [phi:fillscreen::@1->fillscreen::@1#0] -- register_copy 
   //SEG20 fillscreen::@1
   b1:
-  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN3,x
-  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN4,x
-  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby=_inc_xby 
+  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby_neq_0_then_la1 
+  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b1
   //SEG27 fillscreen::@return
@@ -1099,7 +1099,7 @@ b2:
 bend:
 //SEG8 main
 main: {
-  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- aby=_deref_cowo1 
+  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
   //SEG10 [5] (byte) fillscreen::c#0 ← (byte) main::c#0 [ fillscreen::c#0 ] ( main:2 [ fillscreen::c#0 ] )
     // (byte) fillscreen::c#0 = (byte) main::c#0  // register copy reg byte a
@@ -1119,24 +1119,24 @@ fillscreen: {
     .const SCREEN4 = SCREEN+$3e8
   //SEG16 [9] phi from fillscreen to fillscreen::@1 [phi:fillscreen->fillscreen::@1]
   b1_from_fillscreen:
-  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- xby=coby1 
+  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG18 [9] phi from fillscreen::@1 to fillscreen::@1 [phi:fillscreen::@1->fillscreen::@1]
   //SEG19 [9] phi (byte) fillscreen::j#2 = (byte) fillscreen::j#1 [phi:fillscreen::@1->fillscreen::@1#0] -- register_copy 
   //SEG20 fillscreen::@1
   b1:
-  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN3,x
-  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN4,x
-  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby=_inc_xby 
+  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby_neq_0_then_la1 
+  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG27 fillscreen::@return
@@ -1168,7 +1168,7 @@ ASSEMBLER
 //SEG7 @end
 //SEG8 main
 main: {
-  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- aby=_deref_cowo1 
+  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
   //SEG10 [5] (byte) fillscreen::c#0 ← (byte) main::c#0 [ fillscreen::c#0 ] ( main:2 [ fillscreen::c#0 ] )
     // (byte) fillscreen::c#0 = (byte) main::c#0  // register copy reg byte a
@@ -1185,24 +1185,24 @@ fillscreen: {
     .const SCREEN3 = SCREEN+$200
     .const SCREEN4 = SCREEN+$3e8
   //SEG16 [9] phi from fillscreen to fillscreen::@1 [phi:fillscreen->fillscreen::@1]
-  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- xby=coby1 
+  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG18 [9] phi from fillscreen::@1 to fillscreen::@1 [phi:fillscreen::@1->fillscreen::@1]
   //SEG19 [9] phi (byte) fillscreen::j#2 = (byte) fillscreen::j#1 [phi:fillscreen::@1->fillscreen::@1#0] -- register_copy 
   //SEG20 fillscreen::@1
   b1:
-  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN3,x
-  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN4,x
-  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby=_inc_xby 
+  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby_neq_0_then_la1 
+  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG27 fillscreen::@return
@@ -1228,7 +1228,7 @@ ASSEMBLER
 //SEG7 @end
 //SEG8 main
 main: {
-  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- aby=_deref_cowo1 
+  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
   //SEG10 [5] (byte) fillscreen::c#0 ← (byte) main::c#0 [ fillscreen::c#0 ] ( main:2 [ fillscreen::c#0 ] )
     // (byte) fillscreen::c#0 = (byte) main::c#0  // register copy reg byte a
@@ -1245,23 +1245,23 @@ fillscreen: {
     .const SCREEN3 = SCREEN+$200
     .const SCREEN4 = SCREEN+$3e8
   //SEG16 [9] phi from fillscreen to fillscreen::@1 [phi:fillscreen->fillscreen::@1]
-  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- xby=coby1 
+  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG18 [9] phi from fillscreen::@1 to fillscreen::@1 [phi:fillscreen::@1->fillscreen::@1]
   //SEG19 [9] phi (byte) fillscreen::j#2 = (byte) fillscreen::j#1 [phi:fillscreen::@1->fillscreen::@1#0] -- register_copy 
   //SEG20 fillscreen::@1
   b1:
-  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN3,x
-  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN4,x
-  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby=_inc_xby 
+  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby_neq_0_then_la1 
+  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG27 fillscreen::@return
@@ -1314,7 +1314,7 @@ FINAL CODE
 //SEG7 @end
 //SEG8 main
 main: {
-  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- aby=_deref_cowo1 
+  //SEG9 [4] (byte) main::c#0 ← *((const byte*) SCREEN#0) [ main::c#0 ] ( main:2 [ main::c#0 ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
   //SEG10 [5] (byte) fillscreen::c#0 ← (byte) main::c#0 [ fillscreen::c#0 ] ( main:2 [ fillscreen::c#0 ] )
     // (byte) fillscreen::c#0 = (byte) main::c#0  // register copy reg byte a
@@ -1331,23 +1331,23 @@ fillscreen: {
     .const SCREEN3 = SCREEN+$200
     .const SCREEN4 = SCREEN+$3e8
   //SEG16 [9] phi from fillscreen to fillscreen::@1 [phi:fillscreen->fillscreen::@1]
-  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- xby=coby1 
+  //SEG17 [9] phi (byte) fillscreen::j#2 = (byte/signed byte/word/signed word) 0 [phi:fillscreen->fillscreen::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG18 [9] phi from fillscreen::@1 to fillscreen::@1 [phi:fillscreen::@1->fillscreen::@1]
   //SEG19 [9] phi (byte) fillscreen::j#2 = (byte) fillscreen::j#1 [phi:fillscreen::@1->fillscreen::@1#0] -- register_copy 
   //SEG20 fillscreen::@1
   b1:
-  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG21 [10] *((const byte*) SCREEN#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG22 [11] *((const byte*) fillscreen::SCREEN2#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG23 [12] *((const byte*) fillscreen::SCREEN3#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN3,x
-  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG24 [13] *((const byte*) fillscreen::SCREEN4#0 + (byte) fillscreen::j#2) ← (byte) fillscreen::c#0 [ fillscreen::c#0 fillscreen::j#2 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN4,x
-  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby=_inc_xby 
+  //SEG25 [14] (byte) fillscreen::j#1 ← ++ (byte) fillscreen::j#2 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- xby_neq_0_then_la1 
+  //SEG26 [15] if((byte) fillscreen::j#1!=(byte/signed byte/word/signed word) 0) goto fillscreen::@1 [ fillscreen::c#0 fillscreen::j#1 ] ( main:2::fillscreen:6 [ fillscreen::c#0 fillscreen::j#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG27 fillscreen::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/flipper-rex2.log b/src/main/java/dk/camelot64/kickc/test/ref/flipper-rex2.log
index 458a3b449..258fa852b 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/flipper-rex2.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/flipper-rex2.log
@@ -4757,7 +4757,7 @@ main: {
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b3_from_main:
   b3_from_b11:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -4780,9 +4780,9 @@ main: {
     bne b4
   //SEG21 main::@6
   b6:
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b6
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -4824,7 +4824,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -4836,7 +4836,7 @@ plot: {
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
   b2_from_b1:
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -4846,15 +4846,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2_from_b2
   //SEG58 plot::@3
@@ -4886,9 +4886,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -4913,13 +4913,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -4931,7 +4931,7 @@ flip: {
     bne b2_from_b2
   //SEG89 flip::@4
   b4:
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -4940,7 +4940,7 @@ flip: {
     bne b1_from_b4
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
   b3_from_b4:
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
@@ -4948,13 +4948,13 @@ flip: {
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3_from_b3
   //SEG102 flip::@return
@@ -4966,7 +4966,7 @@ flip: {
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
   b1_from_prepare:
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
@@ -4974,12 +4974,12 @@ prepare: {
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b1
   //SEG113 prepare::@return
@@ -5042,7 +5042,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b3_from_b11:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -5064,9 +5064,9 @@ main: {
     bne b4
   //SEG21 main::@6
   b6:
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -5104,7 +5104,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -5114,7 +5114,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -5123,15 +5123,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -5163,9 +5163,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -5187,13 +5187,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -5205,7 +5205,7 @@ flip: {
     bne b2
   //SEG89 flip::@4
   b4:
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -5214,20 +5214,20 @@ flip: {
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
   b3_from_b4:
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -5239,19 +5239,19 @@ flip: {
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
   b1_from_prepare:
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -5303,7 +5303,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b3_from_b11:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -5324,9 +5324,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -5359,7 +5359,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -5369,7 +5369,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -5378,15 +5378,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -5415,9 +5415,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -5439,13 +5439,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -5456,7 +5456,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -5464,20 +5464,20 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -5487,19 +5487,19 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -5534,7 +5534,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b3_from_b11:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -5555,9 +5555,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -5590,7 +5590,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -5600,7 +5600,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -5609,15 +5609,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -5646,9 +5646,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -5670,13 +5670,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -5687,7 +5687,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -5695,20 +5695,20 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -5718,19 +5718,19 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -5765,7 +5765,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b3_from_b11:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -5786,9 +5786,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -5820,7 +5820,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -5830,7 +5830,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -5839,15 +5839,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -5876,9 +5876,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -5900,13 +5900,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -5917,7 +5917,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -5925,20 +5925,20 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -5948,19 +5948,19 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -5996,7 +5996,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b1:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -6017,9 +6017,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -6051,7 +6051,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
@@ -6061,7 +6061,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
     jmp b2
@@ -6070,15 +6070,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -6107,9 +6107,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
@@ -6131,13 +6131,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -6148,7 +6148,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -6156,20 +6156,20 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -6179,19 +6179,19 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -6232,7 +6232,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b1:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -6252,9 +6252,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -6286,7 +6286,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
   //SEG42 [18] phi (byte) plot::y#4 = (byte) plot::y#1 [phi:plot::@3->plot::@1#0] -- register_copy 
@@ -6295,7 +6295,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
   //SEG49 [19] phi from plot::@2 to plot::@2 [phi:plot::@2->plot::@2]
@@ -6303,15 +6303,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -6340,9 +6340,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
   //SEG70 [30] phi (byte) flip::r#4 = (byte) flip::r#1 [phi:flip::@4->flip::@1#0] -- register_copy 
@@ -6362,13 +6362,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -6379,7 +6379,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -6387,19 +6387,19 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -6409,18 +6409,18 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -6455,7 +6455,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b1:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
     jmp b3
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -6474,9 +6474,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -6508,7 +6508,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
   //SEG42 [18] phi (byte) plot::y#4 = (byte) plot::y#1 [phi:plot::@3->plot::@1#0] -- register_copy 
@@ -6517,7 +6517,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
   //SEG49 [19] phi from plot::@2 to plot::@2 [phi:plot::@2->plot::@2]
@@ -6525,15 +6525,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -6562,9 +6562,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
   //SEG70 [30] phi (byte) flip::r#4 = (byte) flip::r#1 [phi:flip::@4->flip::@1#0] -- register_copy 
@@ -6584,13 +6584,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -6601,7 +6601,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -6609,19 +6609,19 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -6631,18 +6631,18 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -6677,7 +6677,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b1:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
   //SEG15 [6] phi from main::@6 to main::@3 [phi:main::@6->main::@3]
@@ -6695,9 +6695,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -6729,7 +6729,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
   //SEG42 [18] phi (byte) plot::y#4 = (byte) plot::y#1 [phi:plot::@3->plot::@1#0] -- register_copy 
@@ -6738,7 +6738,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
   //SEG49 [19] phi from plot::@2 to plot::@2 [phi:plot::@2->plot::@2]
@@ -6746,15 +6746,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -6783,9 +6783,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
   //SEG70 [30] phi (byte) flip::r#4 = (byte) flip::r#1 [phi:flip::@4->flip::@1#0] -- register_copy 
@@ -6805,13 +6805,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -6822,7 +6822,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -6830,19 +6830,19 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -6852,18 +6852,18 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
@@ -6985,7 +6985,7 @@ main: {
     jsr prepare
   //SEG12 [6] phi from main main::@11 to main::@3 [phi:main/main::@11->main::@3]
   b1:
-  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::c#4 = (byte/signed byte/word/signed word) 25 [phi:main/main::@11->main::@3#0] -- vbuxx=coby1 
     ldx #$19
   //SEG14 [6] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
   //SEG15 [6] phi from main::@6 to main::@3 [phi:main::@6->main::@3]
@@ -7003,9 +7003,9 @@ main: {
     cmp #$ff
     bne b4
   //SEG21 main::@6
-  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_dec_xby 
+  //SEG22 [9] (byte) main::c#1 ← -- (byte) main::c#4 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby_neq_0_then_la1 
+  //SEG23 [10] if((byte) main::c#1!=(byte/signed byte/word/signed word) 0) goto main::@3 [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG24 [11] phi from main::@6 to main::@7 [phi:main::@6->main::@7]
@@ -7037,7 +7037,7 @@ plot: {
     sta line
     lda #>SCREEN+5*$28+$c
     sta line+1
-  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- xby=coby1 
+  //SEG40 [18] phi (byte) plot::i#3 = (byte/signed byte/word/signed word) 0 [phi:plot->plot::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG41 [18] phi from plot::@3 to plot::@1 [phi:plot::@3->plot::@1]
   //SEG42 [18] phi (byte) plot::y#4 = (byte) plot::y#1 [phi:plot::@3->plot::@1#0] -- register_copy 
@@ -7046,7 +7046,7 @@ plot: {
   //SEG45 plot::@1
   b1:
   //SEG46 [19] phi from plot::@1 to plot::@2 [phi:plot::@1->plot::@2]
-  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- yby=coby1 
+  //SEG47 [19] phi (byte) plot::x#2 = (byte/signed byte/word/signed word) 0 [phi:plot::@1->plot::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG48 [19] phi (byte) plot::i#2 = (byte) plot::i#3 [phi:plot::@1->plot::@2#1] -- register_copy 
   //SEG49 [19] phi from plot::@2 to plot::@2 [phi:plot::@2->plot::@2]
@@ -7054,15 +7054,15 @@ plot: {
   //SEG51 [19] phi (byte) plot::i#2 = (byte) plot::i#1 [phi:plot::@2->plot::@2#1] -- register_copy 
   //SEG52 plot::@2
   b2:
-  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG53 [20] (byte~) plot::$3 ← (const byte[256]) buffer1#0 *idx (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 plot::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_yby=aby 
+  //SEG54 [21] *((byte*) plot::line#4 + (byte) plot::x#2) ← (byte~) plot::$3 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#2 plot::x#2 ] ) -- zpptrby1_derefidx_vbuyy=vbuaa 
     sta (line),y
-  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- xby=_inc_xby 
+  //SEG55 [22] (byte) plot::i#1 ← ++ (byte) plot::i#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby=_inc_yby 
+  //SEG56 [23] (byte) plot::x#1 ← ++ (byte) plot::x#2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG57 [24] if((byte) plot::x#1<(byte/signed byte/word/signed word) 16) goto plot::@2 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ( main:2::plot:14 [ plot::line#4 plot::y#4 plot::i#1 plot::x#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #$10
     bcc b2
   //SEG58 plot::@3
@@ -7091,9 +7091,9 @@ flip: {
   //SEG66 [30] phi (byte) flip::r#4 = (byte/signed byte/word/signed word) 16 [phi:flip->flip::@1#0] -- zpby1=coby1 
     lda #$10
     sta r
-  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- yby=coby1 
+  //SEG67 [30] phi (byte) flip::dstIdx#5 = (byte/signed byte/word/signed word) 15 [phi:flip->flip::@1#1] -- vbuyy=coby1 
     ldy #$f
-  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- xby=coby1 
+  //SEG68 [30] phi (byte) flip::srcIdx#3 = (byte/signed byte/word/signed word) 0 [phi:flip->flip::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG69 [30] phi from flip::@4 to flip::@1 [phi:flip::@4->flip::@1]
   //SEG70 [30] phi (byte) flip::r#4 = (byte) flip::r#1 [phi:flip::@4->flip::@1#0] -- register_copy 
@@ -7113,13 +7113,13 @@ flip: {
   //SEG81 [31] phi (byte) flip::srcIdx#2 = (byte) flip::srcIdx#1 [phi:flip::@2->flip::@2#2] -- register_copy 
   //SEG82 flip::@2
   b2:
-  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG83 [32] (byte~) flip::$0 ← (const byte[256]) buffer1#0 *idx (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 flip::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer1,x
-  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG84 [33] *((const byte[256]) buffer2#0 + (byte) flip::dstIdx#3) ← (byte~) flip::$0 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#2 flip::dstIdx#3 flip::c#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta buffer2,y
-  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- xby=_inc_xby 
+  //SEG85 [34] (byte) flip::srcIdx#1 ← ++ (byte) flip::srcIdx#2 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#3 flip::c#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG86 [35] (byte) flip::dstIdx#1 ← (byte) flip::dstIdx#3 + (byte/signed byte/word/signed word) 16 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::c#2 flip::dstIdx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #$10
@@ -7130,7 +7130,7 @@ flip: {
     lda c
     bne b2
   //SEG89 flip::@4
-  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- yby=_dec_yby 
+  //SEG90 [38] (byte) flip::dstIdx#2 ← -- (byte) flip::dstIdx#1 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ( main:2::flip:12 [ flip::r#4 flip::srcIdx#1 flip::dstIdx#2 ] ) -- vbuyy=_dec_vbuyy 
     dey
   //SEG91 [39] (byte) flip::r#1 ← -- (byte) flip::r#4 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ( main:2::flip:12 [ flip::srcIdx#1 flip::dstIdx#2 flip::r#1 ] ) -- zpby1=_dec_zpby1 
     dec r
@@ -7138,19 +7138,19 @@ flip: {
     lda r
     bne b1
   //SEG93 [41] phi from flip::@4 to flip::@3 [phi:flip::@4->flip::@3]
-  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- xby=coby1 
+  //SEG94 [41] phi (byte) flip::i#2 = (byte/signed byte/word/signed word) 0 [phi:flip::@4->flip::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG95 [41] phi from flip::@3 to flip::@3 [phi:flip::@3->flip::@3]
   //SEG96 [41] phi (byte) flip::i#2 = (byte) flip::i#1 [phi:flip::@3->flip::@3#0] -- register_copy 
   //SEG97 flip::@3
   b3:
-  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG98 [42] (byte~) flip::$4 ← (const byte[256]) buffer2#0 *idx (byte) flip::i#2 [ flip::i#2 flip::$4 ] ( main:2::flip:12 [ flip::i#2 flip::$4 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda buffer2,x
-  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG99 [43] *((const byte[256]) buffer1#0 + (byte) flip::i#2) ← (byte~) flip::$4 [ flip::i#2 ] ( main:2::flip:12 [ flip::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buffer1,x
-  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby=_inc_xby 
+  //SEG100 [44] (byte) flip::i#1 ← ++ (byte) flip::i#2 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG101 [45] if((byte) flip::i#1!=(byte/signed byte/word/signed word) 0) goto flip::@3 [ flip::i#1 ] ( main:2::flip:12 [ flip::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b3
   //SEG102 flip::@return
@@ -7160,18 +7160,18 @@ flip: {
 //SEG104 prepare
 prepare: {
   //SEG105 [48] phi from prepare to prepare::@1 [phi:prepare->prepare::@1]
-  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- xby=coby1 
+  //SEG106 [48] phi (byte) prepare::i#2 = (byte/signed byte/word/signed word) 0 [phi:prepare->prepare::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG107 [48] phi from prepare::@1 to prepare::@1 [phi:prepare::@1->prepare::@1]
   //SEG108 [48] phi (byte) prepare::i#2 = (byte) prepare::i#1 [phi:prepare::@1->prepare::@1#0] -- register_copy 
   //SEG109 prepare::@1
   b1:
-  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG110 [49] *((const byte[256]) buffer1#0 + (byte) prepare::i#2) ← (byte) prepare::i#2 [ prepare::i#2 ] ( main:2::prepare:5 [ prepare::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta buffer1,x
-  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby=_inc_xby 
+  //SEG111 [50] (byte) prepare::i#1 ← ++ (byte) prepare::i#2 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG112 [51] if((byte) prepare::i#1!=(byte/signed byte/word/signed word) 0) goto prepare::@1 [ prepare::i#1 ] ( main:2::prepare:5 [ prepare::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG113 prepare::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/forclassicmin.log b/src/main/java/dk/camelot64/kickc/test/ref/forclassicmin.log
index eee263839..8e3678795 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/forclassicmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/forclassicmin.log
@@ -620,7 +620,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -628,12 +628,12 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$64
     bne b1_from_b1
   //SEG18 main::@return
@@ -670,19 +670,19 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$64
     bne b1
   //SEG18 main::@return
@@ -714,19 +714,19 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$64
     bne b1
   //SEG18 main::@return
@@ -754,18 +754,18 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$64
     bne b1
   //SEG18 main::@return
@@ -806,18 +806,18 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$64
     bne b1
   //SEG18 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/forrangemin.log b/src/main/java/dk/camelot64/kickc/test/ref/forrangemin.log
index 857654110..a3739eb87 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/forrangemin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/forrangemin.log
@@ -910,7 +910,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -918,17 +918,17 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN1,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1_from_b1
   //SEG18 [9] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #$64
     jmp b2
   //SEG20 [9] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -936,12 +936,12 @@ main: {
   //SEG21 [9] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN2,x
-  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_dec_xby 
+  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b2_from_b2
   //SEG26 main::@return
@@ -981,36 +981,36 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN1,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG18 [9] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #$64
     jmp b2
   //SEG20 [9] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG21 [9] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN2,x
-  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_dec_xby 
+  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b2
   //SEG26 main::@return
@@ -1044,35 +1044,35 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN1,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG18 [9] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #$64
     jmp b2
   //SEG20 [9] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG21 [9] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN2,x
-  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_dec_xby 
+  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b2
   //SEG26 main::@return
@@ -1102,33 +1102,33 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN1,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG18 [9] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #$64
   //SEG20 [9] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG21 [9] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN2,x
-  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_dec_xby 
+  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b2
   //SEG26 main::@return
@@ -1177,33 +1177,33 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG15 [6] *((const byte*) SCREEN1#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN1,x
-  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG16 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG17 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b1
   //SEG18 [9] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG19 [9] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 100 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #$64
   //SEG20 [9] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG21 [9] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG23 [10] *((const byte*) SCREEN2#0 + (byte) main::j#2) ← (byte) main::j#2 [ main::j#2 ] ( main:2 [ main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN2,x
-  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_dec_xby 
+  //SEG24 [11] (byte) main::j#1 ← -- (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::j#1!=(byte/word/signed word) 255) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b2
   //SEG26 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/halfscii.log b/src/main/java/dk/camelot64/kickc/test/ref/halfscii.log
index ae4603ec6..15fcece24 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/halfscii.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/halfscii.log
@@ -4162,24 +4162,24 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b2_from_b1
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
@@ -4188,16 +4188,16 @@ main: {
   b7:
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
   b2_from_b7:
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -4205,21 +4205,21 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3_from_b2
   //SEG42 main::@8
@@ -4234,25 +4234,25 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4_from_b3
   //SEG55 main::@9
@@ -4267,24 +4267,24 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5_from_b4
   //SEG67 main::@10
@@ -4297,10 +4297,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -4334,7 +4334,7 @@ main: {
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   b6_from_b11:
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
     jmp b6
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
@@ -4342,12 +4342,12 @@ main: {
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6_from_b6
   //SEG88 main::@12
@@ -4437,23 +4437,23 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b2_from_b1
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
@@ -4462,16 +4462,16 @@ main: {
   b7:
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
   b2_from_b7:
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -4479,20 +4479,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3_from_b2
   //SEG42 main::@8
@@ -4507,24 +4507,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4_from_b3
   //SEG55 main::@9
@@ -4539,23 +4539,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5_from_b4
   //SEG67 main::@10
@@ -4568,10 +4568,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -4605,7 +4605,7 @@ main: {
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   b6_from_b11:
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
     jmp b6
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
@@ -4613,12 +4613,12 @@ main: {
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6_from_b6
   //SEG88 main::@12
@@ -4719,39 +4719,39 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b2_from_b1
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
   //SEG28 main::@7
   b7:
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -4759,20 +4759,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3
   //SEG42 main::@8
@@ -4785,24 +4785,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4
   //SEG55 main::@9
@@ -4815,23 +4815,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5
   //SEG67 main::@10
@@ -4842,10 +4842,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -4879,19 +4879,19 @@ main: {
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   b6_from_b11:
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
     jmp b6
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6
   //SEG88 main::@12
@@ -4981,38 +4981,38 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b2_from_b1
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
   //SEG28 main::@7
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -5020,20 +5020,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3
   //SEG42 main::@8
@@ -5045,24 +5045,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4
   //SEG55 main::@9
@@ -5074,23 +5074,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5
   //SEG67 main::@10
@@ -5100,10 +5100,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -5135,19 +5135,19 @@ main: {
   //SEG79 asm { cli }
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
     jmp b6
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6
   //SEG88 main::@12
@@ -5225,38 +5225,38 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b7
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
   //SEG28 main::@7
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b7:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -5264,20 +5264,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3
   //SEG42 main::@8
@@ -5289,24 +5289,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4
   //SEG55 main::@9
@@ -5318,23 +5318,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5
   //SEG67 main::@10
@@ -5344,10 +5344,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -5379,19 +5379,19 @@ main: {
   //SEG79 asm { cli }
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
     jmp b6
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6
   //SEG88 main::@12
@@ -5469,38 +5469,38 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b7
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
   //SEG28 main::@7
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b7:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -5508,20 +5508,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3
   //SEG42 main::@8
@@ -5533,24 +5533,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4
   //SEG55 main::@9
@@ -5562,23 +5562,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5
   //SEG67 main::@10
@@ -5588,10 +5588,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -5623,18 +5623,18 @@ main: {
   //SEG79 asm { cli }
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6
   //SEG88 main::@12
@@ -5817,38 +5817,38 @@ main: {
     lda (chargen),y
     and #$60
     sta _1
-  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG20 [9] (byte~) main::$2 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 96 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$2 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$60
-  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- aby=aby_ror_2 
+  //SEG21 [10] (byte~) main::$3 ← (byte~) main::$2 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$1 main::$3 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- aby=zpby1_bor_aby 
+  //SEG22 [11] (byte~) main::$4 ← (byte~) main::$1 | (byte~) main::$3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$4 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _1
-  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- aby=aby_ror_1 
+  //SEG23 [12] (byte~) main::$5 ← (byte~) main::$4 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$5 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- aby=aby_ror_2 
+  //SEG24 [13] (byte~) main::$6 ← (byte~) main::$5 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::$6 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG25 [14] (byte) main::bits#0 ← (const byte[]) bits_count#0 *idx (byte~) main::$6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits#0 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- aby_lt_coby1_then_la1 
+  //SEG26 [15] if((byte) main::bits#0<(byte/signed byte/word/signed word) 2) goto main::@2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b7
   //SEG27 [16] phi from main::@1 to main::@7 [phi:main::@1->main::@7]
   //SEG28 main::@7
   //SEG29 [17] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- aby=coby1 
+  //SEG30 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0+(byte/signed byte/word/signed word) 1 [phi:main::@7->main::@2#0] -- vbuaa=coby1 
     lda #0+1
     jmp b2
   //SEG31 [17] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b7:
-  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- aby=coby1 
+  //SEG32 [17] phi (byte) main::bits_gen#9 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuaa=coby1 
     lda #0
   //SEG33 main::@2
   b2:
-  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=aby_rol_1 
+  //SEG34 [18] (byte) main::bits_gen#1 ← (byte) main::bits_gen#9 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta bits_gen
   //SEG35 [19] (byte~) main::$12 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 ] ) -- zpby1=_deref_zpptrby1_band_coby1 
@@ -5856,20 +5856,20 @@ main: {
     lda (chargen),y
     and #$18
     sta _12
-  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG36 [20] (byte~) main::$13 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 24 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$13 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #$18
-  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- aby=aby_ror_2 
+  //SEG37 [21] (byte~) main::$14 ← (byte~) main::$13 >> (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$12 main::$14 ] ) -- vbuaa=vbuaa_ror_2 
     lsr
     lsr
-  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- aby=zpby1_bor_aby 
+  //SEG38 [22] (byte~) main::$15 ← (byte~) main::$12 | (byte~) main::$14 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$15 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _12
-  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- aby=aby_ror_1 
+  //SEG39 [23] (byte~) main::$16 ← (byte~) main::$15 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::$16 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG40 [24] (byte) main::bits#1 ← (const byte[]) bits_count#0 *idx (byte~) main::$16 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 main::bits#1 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- aby_lt_coby1_then_la1 
+  //SEG41 [25] if((byte) main::bits#1<(byte/signed byte/word/signed word) 2) goto main::@3 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#1 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b3
   //SEG42 main::@8
@@ -5881,24 +5881,24 @@ main: {
   b3:
   //SEG47 [28] (byte) main::bits_gen#14 ← (byte) main::bits_gen#11 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG48 [29] (byte~) main::$22 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$22 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #6
-  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=aby_rol_1 
+  //SEG49 [30] (byte~) main::$23 ← (byte~) main::$22 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 ] ) -- zpby1=vbuaa_rol_1 
     asl
     sta _23
-  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG50 [31] (byte~) main::$24 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 6 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$24 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #6
-  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- aby=aby_ror_1 
+  //SEG51 [32] (byte~) main::$25 ← (byte~) main::$24 >> (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$23 main::$25 ] ) -- vbuaa=vbuaa_ror_1 
     lsr
-  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- aby=zpby1_bor_aby 
+  //SEG52 [33] (byte~) main::$26 ← (byte~) main::$23 | (byte~) main::$25 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::$26 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _23
-  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG53 [34] (byte) main::bits#2 ← (const byte[]) bits_count#0 *idx (byte~) main::$26 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 main::bits#2 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- aby_lt_coby1_then_la1 
+  //SEG54 [35] if((byte) main::bits#2<(byte/signed byte/word/signed word) 2) goto main::@4 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#14 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b4
   //SEG55 main::@9
@@ -5910,23 +5910,23 @@ main: {
   b4:
   //SEG60 [38] (byte) main::bits_gen#16 ← (byte) main::bits_gen#13 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 ] ) -- zpby1=zpby1_rol_1 
     asl bits_gen
-  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG61 [39] (byte~) main::$32 ← *((byte*) main::chargen#10) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$32 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     ldy #0
     lda (chargen),y
     and #1
-  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=aby_rol_2 
+  //SEG62 [40] (byte~) main::$33 ← (byte~) main::$32 << (byte/signed byte/word/signed word) 2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ( main:2 [ main::chargen#10 main::charset4#10 main::chargen1#0 main::bits_gen#16 main::$33 ] ) -- zpby1=vbuaa_rol_2 
     asl
     asl
     sta _33
-  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- aby=_deref_zpptrby1_band_coby1 
+  //SEG63 [41] (byte~) main::$34 ← *((byte*) main::chargen1#0) & (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$33 main::$34 ] ) -- vbuaa=_deref_zpptrby1_band_coby1 
     lda (chargen1),y
     and #1
-  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- aby=zpby1_bor_aby 
+  //SEG64 [42] (byte~) main::$35 ← (byte~) main::$33 | (byte~) main::$34 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::$35 ] ) -- vbuaa=zpby1_bor_vbuaa 
     ora _33
-  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG65 [43] (byte) main::bits#3 ← (const byte[]) bits_count#0 *idx (byte~) main::$35 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 main::bits#3 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda bits_count,x
-  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [44] if((byte) main::bits#3<(byte/signed byte/word/signed word) 2) goto main::@5 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#16 ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #2
     bcc b5
   //SEG67 main::@10
@@ -5936,10 +5936,10 @@ main: {
   //SEG70 [46] phi (byte) main::bits_gen#15 = (byte) main::bits_gen#8 [phi:main::@10/main::@4->main::@5#0] -- register_copy 
   //SEG71 main::@5
   b5:
-  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- aby=zpby1_rol_1 
+  //SEG72 [47] (byte) main::bits_gen#7 ← (byte) main::bits_gen#15 << (byte/signed byte/word/signed word) 1 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ( main:2 [ main::chargen#10 main::charset4#10 main::bits_gen#7 ] ) -- vbuaa=zpby1_rol_1 
     lda bits_gen
     asl
-  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=aby 
+  //SEG73 [48] *((byte*) main::charset4#10) ← (byte) main::bits_gen#7 [ main::chargen#10 main::charset4#10 ] ( main:2 [ main::chargen#10 main::charset4#10 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (charset4),y
   //SEG74 [49] (byte*) main::charset4#1 ← ++ (byte*) main::charset4#10 [ main::chargen#10 main::charset4#1 ] ( main:2 [ main::chargen#10 main::charset4#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -5971,18 +5971,18 @@ main: {
   //SEG79 asm { cli }
     cli
   //SEG80 [54] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
-  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- xby=coby1 
+  //SEG81 [54] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@11->main::@6#0] -- vbuxx=coby1 
     ldx #0
   //SEG82 [54] phi from main::@6 to main::@6 [phi:main::@6->main::@6]
   //SEG83 [54] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@6->main::@6#0] -- register_copy 
   //SEG84 main::@6
   b6:
-  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=xby 
+  //SEG85 [55] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuxx 
     txa
     sta SCREEN,x
-  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG86 [56] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_0_then_la1 
+  //SEG87 [57] if((byte) main::i#1!=(byte/signed byte/word/signed word) 0) goto main::@6 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_0_then_la1 
     cpx #0
     bne b6
   //SEG88 main::@12
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/ifmin.log b/src/main/java/dk/camelot64/kickc/test/ref/ifmin.log
index acf7ca7b6..ada8157dc 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/ifmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/ifmin.log
@@ -823,7 +823,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -831,18 +831,18 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_ge_coby1_then_la1 
+  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_ge_coby1_then_la1 
     cpx #$32
     bcs b2
   //SEG16 main::@3
   b3:
-  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=xby 
+  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$64
     bcc b1_from_b2
   //SEG21 main::@return
@@ -879,25 +879,25 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_ge_coby1_then_la1 
+  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_ge_coby1_then_la1 
     cpx #$32
     bcs b2
   //SEG16 main::@3
   b3:
-  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=xby 
+  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$64
     bcc b1
   //SEG21 main::@return
@@ -930,24 +930,24 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_ge_coby1_then_la1 
+  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_ge_coby1_then_la1 
     cpx #$32
     bcs b2
   //SEG16 main::@3
-  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=xby 
+  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$64
     bcc b1
   //SEG21 main::@return
@@ -975,23 +975,23 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_ge_coby1_then_la1 
+  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_ge_coby1_then_la1 
     cpx #$32
     bcs b2
   //SEG16 main::@3
-  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=xby 
+  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$64
     bcc b1
   //SEG21 main::@return
@@ -1034,23 +1034,23 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_ge_coby1_then_la1 
+  //SEG15 [6] if((byte) main::i#2>=(byte/signed byte/word/signed word) 50) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_ge_coby1_then_la1 
     cpx #$32
     bcs b2
   //SEG16 main::@3
-  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=xby 
+  //SEG17 [7] *((const byte*) SCREEN#0) ← (byte) main::i#2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 100) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$64
     bcc b1
   //SEG21 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/immzero.log b/src/main/java/dk/camelot64/kickc/test/ref/immzero.log
index 2ca1b3efd..b9c038278 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/immzero.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/immzero.log
@@ -630,7 +630,7 @@ main: {
     sta w
     lda #>0
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -639,7 +639,7 @@ main: {
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -647,9 +647,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG20 main::@return
@@ -690,7 +690,7 @@ main: {
     lda #<0
     sta w
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     tax
     jmp b1
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -699,7 +699,7 @@ main: {
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -707,9 +707,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG20 main::@return
@@ -750,7 +750,7 @@ main: {
     lda #<0
     sta w
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     tax
     jmp b1
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -758,7 +758,7 @@ main: {
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -766,9 +766,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -804,7 +804,7 @@ main: {
     lda #<0
     sta w
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     tax
     jmp b1
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -812,7 +812,7 @@ main: {
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -820,9 +820,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -854,14 +854,14 @@ main: {
     lda #<0
     sta w
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     tax
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [5] phi (word) main::w#2 = (word) main::w#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -869,9 +869,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -919,14 +919,14 @@ main: {
     lda #<0
     sta w
     sta w+1
-  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#1 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     tax
   //SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [5] phi (word) main::w#2 = (word) main::w#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#1 = (byte) main::j#1 [phi:main::@1->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_xby 
+  //SEG17 [6] (word) main::w#1 ← (word) main::w#2 + (byte) main::i#1 [ main::i#1 main::w#1 ] ( main:2 [ main::i#1 main::w#1 ] ) -- zpwo1=zpwo1_plus_vbuxx 
     txa
     clc
     adc w
@@ -934,9 +934,9 @@ main: {
     bcc !+
     inc w+1
   !:
-  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::j#1 ← ++ (byte) main::i#1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::j#1 main::w#1 ] ( main:2 [ main::j#1 main::w#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/inlinearrayproblem.log b/src/main/java/dk/camelot64/kickc/test/ref/inlinearrayproblem.log
index b8c3b87d2..ad9173618 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/inlinearrayproblem.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/inlinearrayproblem.log
@@ -835,7 +835,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -843,17 +843,17 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda txt,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda data,x
-  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1_from_b1
   //SEG21 main::@return
@@ -893,24 +893,24 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda txt,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda data,x
-  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG21 main::@return
@@ -945,24 +945,24 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda txt,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda data,x
-  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG21 main::@return
@@ -993,23 +993,23 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda txt,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda data,x
-  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG21 main::@return
@@ -1063,23 +1063,23 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG15 [6] (byte~) main::$0 ← (const byte[]) main::txt#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda txt,x
-  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [8] (byte~) main::$1 ← (const byte[]) main::data#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda data,x
-  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [9] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN2,x
-  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [11] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG21 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/inmemarray.log b/src/main/java/dk/camelot64/kickc/test/ref/inmemarray.log
index 54b299b8d..012f2c337 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/inmemarray.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/inmemarray.log
@@ -1069,9 +1069,9 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1080,24 +1080,24 @@ main: {
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b6_from_b1
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1_from_b2
   //SEG26 main::@return
@@ -1146,9 +1146,9 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1156,24 +1156,24 @@ main: {
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b6
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1213,9 +1213,9 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1223,23 +1223,23 @@ main: {
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b6
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1274,9 +1274,9 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1284,23 +1284,23 @@ main: {
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1335,32 +1335,32 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1395,32 +1395,32 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1454,32 +1454,32 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
@@ -1536,32 +1536,32 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
-  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- yby=coby1 
+  //SEG12 [5] phi (byte) main::j#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuyy=coby1 
     ldy #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::j#3 = (byte) main::j#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TXT#0 *idx (byte) main::j#3 [ main::j#3 main::i#2 main::$0 ] ( main:2 [ main::j#3 main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda TXT,y
-  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG18 [7] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$0 [ main::j#3 main::i#2 ] ( main:2 [ main::j#3 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN,x
-  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby=_inc_yby 
+  //SEG19 [8] (byte) main::j#1 ← ++ (byte) main::j#3 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::j#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::i#2 main::j#1 ] ( main:2 [ main::i#2 main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- yby=coby1 
+  //SEG22 [10] phi (byte) main::j#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuyy=coby1 
     ldy #0
   //SEG23 main::@2
   b2:
-  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG24 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG25 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::j#4 main::i#1 ] ( main:2 [ main::j#4 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG26 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/inmemstring.log b/src/main/java/dk/camelot64/kickc/test/ref/inmemstring.log
index 30ca51908..1fcbe68ca 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/inmemstring.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/inmemstring.log
@@ -1145,7 +1145,7 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1154,19 +1154,19 @@ main: {
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b6_from_b1
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1237,7 +1237,7 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1245,19 +1245,19 @@ main: {
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b6
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
   b2_from_b1:
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1318,7 +1318,7 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1326,18 +1326,18 @@ main: {
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b6
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1393,7 +1393,7 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -1401,18 +1401,18 @@ main: {
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1468,25 +1468,25 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte*) main::cursor#2 = (byte*) main::cursor#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1542,25 +1542,25 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte*) main::cursor#2 = (byte*) main::cursor#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1615,25 +1615,25 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte*) main::cursor#2 = (byte*) main::cursor#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
@@ -1711,25 +1711,25 @@ main: {
     sta cursor
     lda #>SCREEN
     sta cursor+1
-  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte*) main::cursor#2 = (byte*) main::cursor#1 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#3 = (byte) main::i#4 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG17 [6] (byte~) main::$0 ← (const byte[]) TEXT#0 *idx (byte) main::i#3 [ main::i#3 main::cursor#2 main::$0 ] ( main:2 [ main::i#3 main::cursor#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda TEXT,x
-  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG18 [7] *((byte*) main::cursor#2) ← (byte~) main::$0 [ main::i#3 main::cursor#2 ] ( main:2 [ main::i#3 main::cursor#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (cursor),y
-  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [8] (byte) main::i#1 ← ++ (byte) main::i#3 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 8) goto main::@6 [ main::cursor#2 main::i#1 ] ( main:2 [ main::cursor#2 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG21 [10] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
-  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- xby=coby1 
+  //SEG22 [10] phi (byte) main::i#4 = (byte/signed byte/word/signed word) 0 [phi:main::@1->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG23 main::@2
   b2:
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/iterarray.log b/src/main/java/dk/camelot64/kickc/test/ref/iterarray.log
index 2ebe59732..6163a9434 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/iterarray.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/iterarray.log
@@ -703,7 +703,7 @@ main: {
     .const buf = $1100
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #5
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -711,15 +711,15 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=xby_plus_coby1 
+  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=vbuxx_plus_coby1 
     txa
     clc
     adc #2+2
-  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buf,x
-  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=xby_plus_1 
+  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
-  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b1_from_b1
   //SEG19 main::@return
@@ -756,22 +756,22 @@ main: {
     .const buf = $1100
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #5
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=xby_plus_coby1 
+  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=vbuxx_plus_coby1 
     txa
     clc
     adc #2+2
-  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buf,x
-  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=xby_plus_1 
+  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
-  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b1
   //SEG19 main::@return
@@ -803,22 +803,22 @@ ASSEMBLER
 main: {
     .const buf = $1100
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #5
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=xby_plus_coby1 
+  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=vbuxx_plus_coby1 
     txa
     clc
     adc #2+2
-  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buf,x
-  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=xby_plus_1 
+  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
-  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b1
   //SEG19 main::@return
@@ -846,21 +846,21 @@ ASSEMBLER
 main: {
     .const buf = $1100
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #5
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=xby_plus_coby1 
+  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=vbuxx_plus_coby1 
     txa
     clc
     adc #2+2
-  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buf,x
-  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=xby_plus_1 
+  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
-  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b1
   //SEG19 main::@return
@@ -903,21 +903,21 @@ FINAL CODE
 main: {
     .const buf = $1100
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 5 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #5
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=xby_plus_coby1 
+  //SEG15 [6] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2+(byte/signed byte/word/signed word) 2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=vbuxx_plus_coby1 
     txa
     clc
     adc #2+2
-  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG16 [7] *((const byte[16]) main::buf#0 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta buf,x
-  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=xby_plus_1 
+  //SEG17 [8] (byte) main::i#1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=vbuxx_plus_1 
     inx
-  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_lt_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1<(byte/signed byte/word/signed word) 10) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b1
   //SEG19 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/literals.log b/src/main/java/dk/camelot64/kickc/test/ref/literals.log
index 32968ba3c..92c870d5b 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/literals.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/literals.log
@@ -1035,7 +1035,7 @@ main: {
     sta SCREEN+2
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1043,17 +1043,17 @@ main: {
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda str,x
-  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+4,x
-  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda nums,x
-  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+9,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1_from_b1
   //SEG22 main::@return
@@ -1098,24 +1098,24 @@ main: {
     sta SCREEN+2
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda str,x
-  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+4,x
-  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda nums,x
-  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+9,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG22 main::@return
@@ -1156,24 +1156,24 @@ main: {
     lda #num
     sta SCREEN+2
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda str,x
-  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+4,x
-  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda nums,x
-  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+9,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG22 main::@return
@@ -1210,23 +1210,23 @@ main: {
     lda #num
     sta SCREEN+2
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda str,x
-  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+4,x
-  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda nums,x
-  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+9,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG22 main::@return
@@ -1288,23 +1288,23 @@ main: {
     lda #num
     sta SCREEN+2
   //SEG11 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG12 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG13 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG14 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG16 [7] (byte~) main::$1 ← (const byte[]) str#0 *idx (byte) main::i#2 [ main::i#2 main::$1 ] ( main:2 [ main::i#2 main::$1 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda str,x
-  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG17 [8] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 4 + (byte) main::i#2) ← (byte~) main::$1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+4,x
-  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$3 ← (const byte[]) nums#0 *idx (byte) main::i#2 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda nums,x
-  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) SCREEN#0+(byte/signed byte/word/signed word) 9 + (byte) main::i#2) ← (byte~) main::$3 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta SCREEN+9,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [12] if((byte) main::i#1!=(byte/signed byte/word/signed word) 4) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #4
     bne b1
   //SEG22 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/liverange.log b/src/main/java/dk/camelot64/kickc/test/ref/liverange.log
index deb4a24f3..d35a57258 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/liverange.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/liverange.log
@@ -992,7 +992,7 @@ main: {
   //SEG10 [5] call inci param-assignment [ inci::return#2 inci::$0 ] ( main:2 [ inci::return#2 inci::$0 ] )
   //SEG11 [14] phi from main to inci [phi:main->inci]
   inci_from_main:
-  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- xby=coby1 
+  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- vbuxx=coby1 
     ldx #0
     jsr inci
   //SEG13 [6] (byte) inci::return#0 ← (byte) inci::return#2 [ inci::return#0 inci::$0 ] ( main:2 [ inci::return#0 inci::$0 ] )
@@ -1001,7 +1001,7 @@ main: {
   b1:
   //SEG15 [7] (byte~) main::$0 ← (byte) inci::return#0 [ main::$0 inci::$0 ] ( main:2 [ main::$0 inci::$0 ] )
     // (byte~) main::$0 = (byte) inci::return#0  // register copy reg byte a
-  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_aby 
+  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_vbuaa 
     clc
     adc #4
     sta a
@@ -1016,7 +1016,7 @@ main: {
   b2:
   //SEG22 [11] (byte~) main::$2 ← (byte) inci::return#1 [ main::a#1 main::$2 ] ( main:2 [ main::a#1 main::$2 ] )
     // (byte~) main::$2 = (byte) inci::return#1  // register copy reg byte a
-  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- aby=zpby1_plus_aby 
+  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc a
   //SEG24 main::@return
@@ -1026,12 +1026,12 @@ main: {
 }
 //SEG26 inci
 inci: {
-  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- xby=xby_plus_coby1 
+  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #7
     tax
-  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- aby=xby 
+  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- vbuaa=vbuxx 
     txa
   //SEG29 inci::@return
   breturn:
@@ -1066,7 +1066,7 @@ main: {
   //SEG10 [5] call inci param-assignment [ inci::return#2 inci::$0 ] ( main:2 [ inci::return#2 inci::$0 ] )
   //SEG11 [14] phi from main to inci [phi:main->inci]
   inci_from_main:
-  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- xby=coby1 
+  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- vbuxx=coby1 
     ldx #0
     jsr inci
   //SEG13 [6] (byte) inci::return#0 ← (byte) inci::return#2 [ inci::return#0 inci::$0 ] ( main:2 [ inci::return#0 inci::$0 ] )
@@ -1075,7 +1075,7 @@ main: {
   b1:
   //SEG15 [7] (byte~) main::$0 ← (byte) inci::return#0 [ main::$0 inci::$0 ] ( main:2 [ main::$0 inci::$0 ] )
     // (byte~) main::$0 = (byte) inci::return#0  // register copy reg byte a
-  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_aby 
+  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_vbuaa 
     clc
     adc #4
     sta a
@@ -1090,7 +1090,7 @@ main: {
   b2:
   //SEG22 [11] (byte~) main::$2 ← (byte) inci::return#1 [ main::a#1 main::$2 ] ( main:2 [ main::a#1 main::$2 ] )
     // (byte~) main::$2 = (byte) inci::return#1  // register copy reg byte a
-  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- aby=zpby1_plus_aby 
+  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc a
   //SEG24 main::@return
@@ -1100,12 +1100,12 @@ main: {
 }
 //SEG26 inci
 inci: {
-  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- xby=xby_plus_coby1 
+  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #7
     tax
-  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- aby=xby 
+  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- vbuaa=vbuxx 
     txa
   //SEG29 inci::@return
   breturn:
@@ -1141,7 +1141,7 @@ main: {
     .label a = 2
   //SEG10 [5] call inci param-assignment [ inci::return#2 inci::$0 ] ( main:2 [ inci::return#2 inci::$0 ] )
   //SEG11 [14] phi from main to inci [phi:main->inci]
-  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- xby=coby1 
+  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- vbuxx=coby1 
     ldx #0
     jsr inci
   //SEG13 [6] (byte) inci::return#0 ← (byte) inci::return#2 [ inci::return#0 inci::$0 ] ( main:2 [ inci::return#0 inci::$0 ] )
@@ -1149,7 +1149,7 @@ main: {
   //SEG14 main::@1
   //SEG15 [7] (byte~) main::$0 ← (byte) inci::return#0 [ main::$0 inci::$0 ] ( main:2 [ main::$0 inci::$0 ] )
     // (byte~) main::$0 = (byte) inci::return#0  // register copy reg byte a
-  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_aby 
+  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_vbuaa 
     clc
     adc #4
     sta a
@@ -1162,7 +1162,7 @@ main: {
   //SEG21 main::@2
   //SEG22 [11] (byte~) main::$2 ← (byte) inci::return#1 [ main::a#1 main::$2 ] ( main:2 [ main::a#1 main::$2 ] )
     // (byte~) main::$2 = (byte) inci::return#1  // register copy reg byte a
-  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- aby=zpby1_plus_aby 
+  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc a
   //SEG24 main::@return
@@ -1171,12 +1171,12 @@ main: {
 }
 //SEG26 inci
 inci: {
-  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- xby=xby_plus_coby1 
+  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #7
     tax
-  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- aby=xby 
+  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- vbuaa=vbuxx 
     txa
   //SEG29 inci::@return
   //SEG30 [17] return  [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] )
@@ -1234,7 +1234,7 @@ main: {
     .label a = 2
   //SEG10 [5] call inci param-assignment [ inci::return#2 inci::$0 ] ( main:2 [ inci::return#2 inci::$0 ] )
   //SEG11 [14] phi from main to inci [phi:main->inci]
-  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- xby=coby1 
+  //SEG12 [14] phi (byte) i#10 = (byte/signed byte/word/signed word) 0 [phi:main->inci#0] -- vbuxx=coby1 
     ldx #0
     jsr inci
   //SEG13 [6] (byte) inci::return#0 ← (byte) inci::return#2 [ inci::return#0 inci::$0 ] ( main:2 [ inci::return#0 inci::$0 ] )
@@ -1242,7 +1242,7 @@ main: {
   //SEG14 main::@1
   //SEG15 [7] (byte~) main::$0 ← (byte) inci::return#0 [ main::$0 inci::$0 ] ( main:2 [ main::$0 inci::$0 ] )
     // (byte~) main::$0 = (byte) inci::return#0  // register copy reg byte a
-  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_aby 
+  //SEG16 [8] (byte) main::a#1 ← (byte/signed byte/word/signed word) 4 + (byte~) main::$0 [ main::a#1 inci::$0 ] ( main:2 [ main::a#1 inci::$0 ] ) -- zpby1=coby1_plus_vbuaa 
     clc
     adc #4
     sta a
@@ -1255,7 +1255,7 @@ main: {
   //SEG21 main::@2
   //SEG22 [11] (byte~) main::$2 ← (byte) inci::return#1 [ main::a#1 main::$2 ] ( main:2 [ main::a#1 main::$2 ] )
     // (byte~) main::$2 = (byte) inci::return#1  // register copy reg byte a
-  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- aby=zpby1_plus_aby 
+  //SEG23 [12] (byte) main::a#2 ← (byte) main::a#1 + (byte~) main::$2 [ ] ( main:2 [ ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc a
   //SEG24 main::@return
@@ -1264,12 +1264,12 @@ main: {
 }
 //SEG26 inci
 inci: {
-  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- xby=xby_plus_coby1 
+  //SEG27 [15] (byte~) inci::$0 ← (byte) i#10 + (byte/signed byte/word/signed word) 7 [ inci::$0 ] ( main:2::inci:5 [ inci::$0 ] main:2::inci:9 [ main::a#1 inci::$0 ] ) -- vbuxx=vbuxx_plus_coby1 
     txa
     clc
     adc #7
     tax
-  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- aby=xby 
+  //SEG28 [16] (byte) inci::return#2 ← (byte~) inci::$0 [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] ) -- vbuaa=vbuxx 
     txa
   //SEG29 inci::@return
   //SEG30 [17] return  [ inci::return#2 inci::$0 ] ( main:2::inci:5 [ inci::return#2 inci::$0 ] main:2::inci:9 [ main::a#1 inci::return#2 inci::$0 ] )
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/local-string.log b/src/main/java/dk/camelot64/kickc/test/ref/local-string.log
index 9e5e1d773..5ce17823a 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/local-string.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/local-string.log
@@ -749,13 +749,13 @@ main: {
     .const screen = $400
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 main::@1
   b1:
-  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b2
   //SEG15 main::@return
@@ -764,11 +764,11 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG21 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -803,13 +803,13 @@ main: {
     .const screen = $400
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 main::@1
   b1:
-  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b2
   //SEG15 main::@return
@@ -818,11 +818,11 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG21 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -855,13 +855,13 @@ ASSEMBLER
 main: {
     .const screen = $400
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 main::@1
   b1:
-  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b2
   //SEG15 main::@return
@@ -869,11 +869,11 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG21 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG22 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
@@ -921,13 +921,13 @@ FINAL CODE
 main: {
     .const screen = $400
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 main::@1
   b1:
-  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG13 [6] (byte~) main::$0 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- aby_neq_coby1_then_la1 
+  //SEG14 [7] if((byte~) main::$0!=(byte) '@') goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b2
   //SEG15 main::@return
@@ -935,11 +935,11 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG18 [9] (byte~) main::$2 ← (const byte[]) main::msg#0 *idx (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda msg,x
-  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [10] *((const byte*) main::screen#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
-  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [11] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG21 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG22 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/loopmin.log b/src/main/java/dk/camelot64/kickc/test/ref/loopmin.log
index b22fee6e9..37c649ea0 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/loopmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/loopmin.log
@@ -808,9 +808,9 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- aby=coby1 
+  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuaa=coby1 
     lda #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$a
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -819,13 +819,13 @@ main: {
   //SEG15 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- xby_le_coby1_then_la1 
+  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #5
     bcc b2_from_b1
     beq b2_from_b1
   //SEG18 main::@3
   b3:
-  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- aby=aby_plus_xby 
+  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- vbuaa=vbuaa_plus_vbuxx 
     stx $ff
     clc
     adc $ff
@@ -835,9 +835,9 @@ main: {
   //SEG21 [8] phi (byte) main::s#4 = (byte) main::s#2 [phi:main::@1/main::@3->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby=_dec_xby 
+  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby_gt_0_then_la1 
+  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1_from_b2
   //SEG25 main::@return
@@ -877,9 +877,9 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- aby=coby1 
+  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuaa=coby1 
     lda #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$a
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -887,13 +887,13 @@ main: {
   //SEG15 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- xby_le_coby1_then_la1 
+  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #5
     bcc b2
     beq b2
   //SEG18 main::@3
   b3:
-  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- aby=aby_plus_xby 
+  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- vbuaa=vbuaa_plus_vbuxx 
     stx $ff
     clc
     adc $ff
@@ -901,9 +901,9 @@ main: {
   //SEG21 [8] phi (byte) main::s#4 = (byte) main::s#2 [phi:main::@1/main::@3->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby=_dec_xby 
+  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby_gt_0_then_la1 
+  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG25 main::@return
@@ -935,9 +935,9 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- aby=coby1 
+  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuaa=coby1 
     lda #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$a
     jmp b1
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
@@ -945,12 +945,12 @@ main: {
   //SEG15 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- xby_le_coby1_then_la1 
+  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #5
     bcc b2
     beq b2
   //SEG18 main::@3
-  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- aby=aby_plus_xby 
+  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- vbuaa=vbuaa_plus_vbuxx 
     stx $ff
     clc
     adc $ff
@@ -958,9 +958,9 @@ main: {
   //SEG21 [8] phi (byte) main::s#4 = (byte) main::s#2 [phi:main::@1/main::@3->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby=_dec_xby 
+  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby_gt_0_then_la1 
+  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG25 main::@return
@@ -987,21 +987,21 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- aby=coby1 
+  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuaa=coby1 
     lda #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$a
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::s#2 = (byte) main::s#4 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- xby_le_coby1_then_la1 
+  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #5
     bcc b2
     beq b2
   //SEG18 main::@3
-  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- aby=aby_plus_xby 
+  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- vbuaa=vbuaa_plus_vbuxx 
     stx $ff
     clc
     adc $ff
@@ -1009,9 +1009,9 @@ main: {
   //SEG21 [8] phi (byte) main::s#4 = (byte) main::s#2 [phi:main::@1/main::@3->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby=_dec_xby 
+  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby_gt_0_then_la1 
+  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG25 main::@return
@@ -1056,21 +1056,21 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- aby=coby1 
+  //SEG11 [5] phi (byte) main::s#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuaa=coby1 
     lda #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 10 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$a
   //SEG13 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG14 [5] phi (byte) main::s#2 = (byte) main::s#4 [phi:main::@2->main::@1#0] -- register_copy 
   //SEG15 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- xby_le_coby1_then_la1 
+  //SEG17 [6] if((byte) main::i#2<=(byte/signed byte/word/signed word) 5) goto main::@2 [ main::i#2 main::s#2 ] ( main:2 [ main::i#2 main::s#2 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #5
     bcc b2
     beq b2
   //SEG18 main::@3
-  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- aby=aby_plus_xby 
+  //SEG19 [7] (byte) main::s#1 ← (byte) main::s#2 + (byte) main::i#2 [ main::i#2 main::s#1 ] ( main:2 [ main::i#2 main::s#1 ] ) -- vbuaa=vbuaa_plus_vbuxx 
     stx $ff
     clc
     adc $ff
@@ -1078,9 +1078,9 @@ main: {
   //SEG21 [8] phi (byte) main::s#4 = (byte) main::s#2 [phi:main::@1/main::@3->main::@2#0] -- register_copy 
   //SEG22 main::@2
   b2:
-  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby=_dec_xby 
+  //SEG23 [9] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- xby_gt_0_then_la1 
+  //SEG24 [10] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 main::s#4 ] ( main:2 [ main::i#1 main::s#4 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG25 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/loopnest.log b/src/main/java/dk/camelot64/kickc/test/ref/loopnest.log
index 38a09a14d..1ff756f43 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/loopnest.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/loopnest.log
@@ -979,7 +979,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #$64
     jmp b1
   //SEG12 [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
@@ -993,9 +993,9 @@ main: {
     jsr nest
   //SEG17 main::@3
   b3:
-  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_dec_yby 
+  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_gt_0_then_la1 
+  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b1_from_b3
   //SEG20 main::@return
@@ -1007,7 +1007,7 @@ main: {
 nest: {
   //SEG23 [11] phi from nest to nest::@1 [phi:nest->nest::@1]
   b1_from_nest:
-  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- xby=coby1 
+  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG25 [11] phi from nest::@1 to nest::@1 [phi:nest::@1->nest::@1]
@@ -1015,11 +1015,11 @@ nest: {
   //SEG26 [11] phi (byte) nest::j#2 = (byte) nest::j#1 [phi:nest::@1->nest::@1#0] -- register_copy 
   //SEG27 nest::@1
   b1:
-  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=xby 
+  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
-  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby=_dec_xby 
+  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby_gt_0_then_la1 
+  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1_from_b1
   //SEG31 nest::@return
@@ -1059,7 +1059,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #$64
     jmp b1
   //SEG12 [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
@@ -1071,9 +1071,9 @@ main: {
     jsr nest
   //SEG17 main::@3
   b3:
-  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_dec_yby 
+  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_gt_0_then_la1 
+  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b1
   //SEG20 main::@return
@@ -1085,18 +1085,18 @@ main: {
 nest: {
   //SEG23 [11] phi from nest to nest::@1 [phi:nest->nest::@1]
   b1_from_nest:
-  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- xby=coby1 
+  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG25 [11] phi from nest::@1 to nest::@1 [phi:nest::@1->nest::@1]
   //SEG26 [11] phi (byte) nest::j#2 = (byte) nest::j#1 [phi:nest::@1->nest::@1#0] -- register_copy 
   //SEG27 nest::@1
   b1:
-  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=xby 
+  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
-  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby=_dec_xby 
+  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby_gt_0_then_la1 
+  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG31 nest::@return
@@ -1131,7 +1131,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #$64
     jmp b1
   //SEG12 [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
@@ -1142,9 +1142,9 @@ main: {
   //SEG16 [10] phi from main::@1 to nest [phi:main::@1->nest]
     jsr nest
   //SEG17 main::@3
-  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_dec_yby 
+  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_gt_0_then_la1 
+  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b1
   //SEG20 main::@return
@@ -1154,18 +1154,18 @@ main: {
 //SEG22 nest
 nest: {
   //SEG23 [11] phi from nest to nest::@1 [phi:nest->nest::@1]
-  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- xby=coby1 
+  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG25 [11] phi from nest::@1 to nest::@1 [phi:nest::@1->nest::@1]
   //SEG26 [11] phi (byte) nest::j#2 = (byte) nest::j#1 [phi:nest::@1->nest::@1#0] -- register_copy 
   //SEG27 nest::@1
   b1:
-  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=xby 
+  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
-  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby=_dec_xby 
+  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby_gt_0_then_la1 
+  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG31 nest::@return
@@ -1194,7 +1194,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #$64
   //SEG12 [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@3->main::@1#0] -- register_copy 
@@ -1204,9 +1204,9 @@ main: {
   //SEG16 [10] phi from main::@1 to nest [phi:main::@1->nest]
     jsr nest
   //SEG17 main::@3
-  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_dec_yby 
+  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_gt_0_then_la1 
+  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b1
   //SEG20 main::@return
@@ -1216,17 +1216,17 @@ main: {
 //SEG22 nest
 nest: {
   //SEG23 [11] phi from nest to nest::@1 [phi:nest->nest::@1]
-  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- xby=coby1 
+  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- vbuxx=coby1 
     ldx #$64
   //SEG25 [11] phi from nest::@1 to nest::@1 [phi:nest::@1->nest::@1]
   //SEG26 [11] phi (byte) nest::j#2 = (byte) nest::j#1 [phi:nest::@1->nest::@1#0] -- register_copy 
   //SEG27 nest::@1
   b1:
-  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=xby 
+  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
-  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby=_dec_xby 
+  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby_gt_0_then_la1 
+  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG31 nest::@return
@@ -1275,7 +1275,7 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #$64
   //SEG12 [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@3->main::@1#0] -- register_copy 
@@ -1285,9 +1285,9 @@ main: {
   //SEG16 [10] phi from main::@1 to nest [phi:main::@1->nest]
     jsr nest
   //SEG17 main::@3
-  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_dec_yby 
+  //SEG18 [7] (byte) main::i#1 ← -- (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_gt_0_then_la1 
+  //SEG19 [8] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b1
   //SEG20 main::@return
@@ -1297,17 +1297,17 @@ main: {
 //SEG22 nest
 nest: {
   //SEG23 [11] phi from nest to nest::@1 [phi:nest->nest::@1]
-  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- xby=coby1 
+  //SEG24 [11] phi (byte) nest::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest->nest::@1#0] -- vbuxx=coby1 
     ldx #$64
   //SEG25 [11] phi from nest::@1 to nest::@1 [phi:nest::@1->nest::@1]
   //SEG26 [11] phi (byte) nest::j#2 = (byte) nest::j#1 [phi:nest::@1->nest::@1#0] -- register_copy 
   //SEG27 nest::@1
   b1:
-  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=xby 
+  //SEG28 [12] *((const byte*) SCREEN#0) ← (byte) nest::j#2 [ nest::j#2 ] ( main:2::nest:6 [ main::i#2 nest::j#2 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN
-  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby=_dec_xby 
+  //SEG29 [13] (byte) nest::j#1 ← -- (byte) nest::j#2 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- xby_gt_0_then_la1 
+  //SEG30 [14] if((byte) nest::j#1>(byte/signed byte/word/signed word) 0) goto nest::@1 [ nest::j#1 ] ( main:2::nest:6 [ main::i#2 nest::j#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG31 nest::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/loopnest2.log b/src/main/java/dk/camelot64/kickc/test/ref/loopnest2.log
index 24a895a7c..c8db7b303 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/loopnest2.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/loopnest2.log
@@ -2268,7 +2268,7 @@ nest1: {
   b1:
   //SEG36 [15] phi from nest1::@1 to nest1::@2 [phi:nest1::@1->nest1::@2]
   b2_from_b1:
-  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- aby=coby1 
+  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- vbuaa=coby1 
     lda #$64
     jmp b2
   //SEG38 [15] phi from nest1::@5 to nest1::@2 [phi:nest1::@5->nest1::@2]
@@ -2282,10 +2282,10 @@ nest1: {
     jsr nest2
   //SEG43 nest1::@5
   b5:
-  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby=_dec_aby 
+  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa=_dec_vbuaa 
     sec
     sbc #1
-  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby_gt_0_then_la1 
+  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa_gt_0_then_la1 
     cmp #0
     bne b2_from_b5
   //SEG46 nest1::@3
@@ -2304,7 +2304,7 @@ nest1: {
 nest2: {
   //SEG52 [23] phi from nest2 to nest2::@1 [phi:nest2->nest2::@1]
   b1_from_nest2:
-  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- xby=coby1 
+  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG54 [23] phi from nest2::@3 to nest2::@1 [phi:nest2::@3->nest2::@1]
@@ -2314,7 +2314,7 @@ nest2: {
   b1:
   //SEG57 [24] phi from nest2::@1 to nest2::@2 [phi:nest2::@1->nest2::@2]
   b2_from_b1:
-  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- yby=coby1 
+  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- vbuyy=coby1 
     ldy #$64
     jmp b2
   //SEG59 [24] phi from nest2::@2 to nest2::@2 [phi:nest2::@2->nest2::@2]
@@ -2322,18 +2322,18 @@ nest2: {
   //SEG60 [24] phi (byte) nest2::j#2 = (byte) nest2::j#1 [phi:nest2::@2->nest2::@2#0] -- register_copy 
   //SEG61 nest2::@2
   b2:
-  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=yby 
+  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=vbuyy 
     sty SCREEN
-  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby=_dec_yby 
+  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby_gt_0_then_la1 
+  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b2_from_b2
   //SEG65 nest2::@3
   b3:
-  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby=_dec_xby 
+  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1_from_b3
   //SEG68 nest2::@return
@@ -2440,7 +2440,7 @@ nest1: {
   //SEG35 nest1::@1
   b1:
   //SEG36 [15] phi from nest1::@1 to nest1::@2 [phi:nest1::@1->nest1::@2]
-  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- aby=coby1 
+  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- vbuaa=coby1 
     lda #$64
     jmp b2
   //SEG38 [15] phi from nest1::@5 to nest1::@2 [phi:nest1::@5->nest1::@2]
@@ -2452,10 +2452,10 @@ nest1: {
     jsr nest2
   //SEG43 nest1::@5
   b5:
-  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby=_dec_aby 
+  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa=_dec_vbuaa 
     sec
     sbc #1
-  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby_gt_0_then_la1 
+  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa_gt_0_then_la1 
     cmp #0
     bne b2
   //SEG46 nest1::@3
@@ -2474,7 +2474,7 @@ nest1: {
 nest2: {
   //SEG52 [23] phi from nest2 to nest2::@1 [phi:nest2->nest2::@1]
   b1_from_nest2:
-  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- xby=coby1 
+  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG54 [23] phi from nest2::@3 to nest2::@1 [phi:nest2::@3->nest2::@1]
@@ -2482,25 +2482,25 @@ nest2: {
   //SEG56 nest2::@1
   b1:
   //SEG57 [24] phi from nest2::@1 to nest2::@2 [phi:nest2::@1->nest2::@2]
-  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- yby=coby1 
+  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- vbuyy=coby1 
     ldy #$64
     jmp b2
   //SEG59 [24] phi from nest2::@2 to nest2::@2 [phi:nest2::@2->nest2::@2]
   //SEG60 [24] phi (byte) nest2::j#2 = (byte) nest2::j#1 [phi:nest2::@2->nest2::@2#0] -- register_copy 
   //SEG61 nest2::@2
   b2:
-  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=yby 
+  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=vbuyy 
     sty SCREEN
-  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby=_dec_yby 
+  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby_gt_0_then_la1 
+  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b2
   //SEG65 nest2::@3
   b3:
-  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby=_dec_xby 
+  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG68 nest2::@return
@@ -2592,7 +2592,7 @@ nest1: {
   //SEG35 nest1::@1
   b1:
   //SEG36 [15] phi from nest1::@1 to nest1::@2 [phi:nest1::@1->nest1::@2]
-  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- aby=coby1 
+  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- vbuaa=coby1 
     lda #$64
     jmp b2
   //SEG38 [15] phi from nest1::@5 to nest1::@2 [phi:nest1::@5->nest1::@2]
@@ -2603,10 +2603,10 @@ nest1: {
   //SEG42 [22] phi from nest1::@2 to nest2 [phi:nest1::@2->nest2]
     jsr nest2
   //SEG43 nest1::@5
-  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby=_dec_aby 
+  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa=_dec_vbuaa 
     sec
     sbc #1
-  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby_gt_0_then_la1 
+  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa_gt_0_then_la1 
     cmp #0
     bne b2
   //SEG46 nest1::@3
@@ -2622,7 +2622,7 @@ nest1: {
 //SEG51 nest2
 nest2: {
   //SEG52 [23] phi from nest2 to nest2::@1 [phi:nest2->nest2::@1]
-  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- xby=coby1 
+  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- vbuxx=coby1 
     ldx #$64
     jmp b1
   //SEG54 [23] phi from nest2::@3 to nest2::@1 [phi:nest2::@3->nest2::@1]
@@ -2630,24 +2630,24 @@ nest2: {
   //SEG56 nest2::@1
   b1:
   //SEG57 [24] phi from nest2::@1 to nest2::@2 [phi:nest2::@1->nest2::@2]
-  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- yby=coby1 
+  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- vbuyy=coby1 
     ldy #$64
     jmp b2
   //SEG59 [24] phi from nest2::@2 to nest2::@2 [phi:nest2::@2->nest2::@2]
   //SEG60 [24] phi (byte) nest2::j#2 = (byte) nest2::j#1 [phi:nest2::@2->nest2::@2#0] -- register_copy 
   //SEG61 nest2::@2
   b2:
-  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=yby 
+  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=vbuyy 
     sty SCREEN
-  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby=_dec_yby 
+  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby_gt_0_then_la1 
+  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b2
   //SEG65 nest2::@3
-  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby=_dec_xby 
+  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG68 nest2::@return
@@ -2728,7 +2728,7 @@ nest1: {
   //SEG35 nest1::@1
   b1:
   //SEG36 [15] phi from nest1::@1 to nest1::@2 [phi:nest1::@1->nest1::@2]
-  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- aby=coby1 
+  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- vbuaa=coby1 
     lda #$64
   //SEG38 [15] phi from nest1::@5 to nest1::@2 [phi:nest1::@5->nest1::@2]
   //SEG39 [15] phi (byte) nest1::j#2 = (byte) nest1::j#1 [phi:nest1::@5->nest1::@2#0] -- register_copy 
@@ -2738,10 +2738,10 @@ nest1: {
   //SEG42 [22] phi from nest1::@2 to nest2 [phi:nest1::@2->nest2]
     jsr nest2
   //SEG43 nest1::@5
-  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby=_dec_aby 
+  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa=_dec_vbuaa 
     sec
     sbc #1
-  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby_gt_0_then_la1 
+  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa_gt_0_then_la1 
     cmp #0
     bne b2
   //SEG46 nest1::@3
@@ -2757,30 +2757,30 @@ nest1: {
 //SEG51 nest2
 nest2: {
   //SEG52 [23] phi from nest2 to nest2::@1 [phi:nest2->nest2::@1]
-  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- xby=coby1 
+  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- vbuxx=coby1 
     ldx #$64
   //SEG54 [23] phi from nest2::@3 to nest2::@1 [phi:nest2::@3->nest2::@1]
   //SEG55 [23] phi (byte) nest2::i#4 = (byte) nest2::i#1 [phi:nest2::@3->nest2::@1#0] -- register_copy 
   //SEG56 nest2::@1
   b1:
   //SEG57 [24] phi from nest2::@1 to nest2::@2 [phi:nest2::@1->nest2::@2]
-  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- yby=coby1 
+  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- vbuyy=coby1 
     ldy #$64
   //SEG59 [24] phi from nest2::@2 to nest2::@2 [phi:nest2::@2->nest2::@2]
   //SEG60 [24] phi (byte) nest2::j#2 = (byte) nest2::j#1 [phi:nest2::@2->nest2::@2#0] -- register_copy 
   //SEG61 nest2::@2
   b2:
-  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=yby 
+  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=vbuyy 
     sty SCREEN
-  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby=_dec_yby 
+  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby_gt_0_then_la1 
+  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b2
   //SEG65 nest2::@3
-  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby=_dec_xby 
+  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG68 nest2::@return
@@ -2903,7 +2903,7 @@ nest1: {
   //SEG35 nest1::@1
   b1:
   //SEG36 [15] phi from nest1::@1 to nest1::@2 [phi:nest1::@1->nest1::@2]
-  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- aby=coby1 
+  //SEG37 [15] phi (byte) nest1::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest1::@1->nest1::@2#0] -- vbuaa=coby1 
     lda #$64
   //SEG38 [15] phi from nest1::@5 to nest1::@2 [phi:nest1::@5->nest1::@2]
   //SEG39 [15] phi (byte) nest1::j#2 = (byte) nest1::j#1 [phi:nest1::@5->nest1::@2#0] -- register_copy 
@@ -2913,10 +2913,10 @@ nest1: {
   //SEG42 [22] phi from nest1::@2 to nest2 [phi:nest1::@2->nest2]
     jsr nest2
   //SEG43 nest1::@5
-  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby=_dec_aby 
+  //SEG44 [17] (byte) nest1::j#1 ← -- (byte) nest1::j#2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa=_dec_vbuaa 
     sec
     sbc #1
-  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- aby_gt_0_then_la1 
+  //SEG45 [18] if((byte) nest1::j#1>(byte/signed byte/word/signed word) 0) goto nest1::@2 [ nest1::i#5 nest1::j#1 ] ( main:2::nest1:7 [ main::i#5 main::j#2 nest1::i#5 nest1::j#1 ] ) -- vbuaa_gt_0_then_la1 
     cmp #0
     bne b2
   //SEG46 nest1::@3
@@ -2932,30 +2932,30 @@ nest1: {
 //SEG51 nest2
 nest2: {
   //SEG52 [23] phi from nest2 to nest2::@1 [phi:nest2->nest2::@1]
-  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- xby=coby1 
+  //SEG53 [23] phi (byte) nest2::i#4 = (byte/signed byte/word/signed word) 100 [phi:nest2->nest2::@1#0] -- vbuxx=coby1 
     ldx #$64
   //SEG54 [23] phi from nest2::@3 to nest2::@1 [phi:nest2::@3->nest2::@1]
   //SEG55 [23] phi (byte) nest2::i#4 = (byte) nest2::i#1 [phi:nest2::@3->nest2::@1#0] -- register_copy 
   //SEG56 nest2::@1
   b1:
   //SEG57 [24] phi from nest2::@1 to nest2::@2 [phi:nest2::@1->nest2::@2]
-  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- yby=coby1 
+  //SEG58 [24] phi (byte) nest2::j#2 = (byte/signed byte/word/signed word) 100 [phi:nest2::@1->nest2::@2#0] -- vbuyy=coby1 
     ldy #$64
   //SEG59 [24] phi from nest2::@2 to nest2::@2 [phi:nest2::@2->nest2::@2]
   //SEG60 [24] phi (byte) nest2::j#2 = (byte) nest2::j#1 [phi:nest2::@2->nest2::@2#0] -- register_copy 
   //SEG61 nest2::@2
   b2:
-  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=yby 
+  //SEG62 [25] *((const byte*) SCREEN#0) ← (byte) nest2::j#2 [ nest2::i#4 nest2::j#2 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#2 ] ) -- _deref_cowo1=vbuyy 
     sty SCREEN
-  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby=_dec_yby 
+  //SEG63 [26] (byte) nest2::j#1 ← -- (byte) nest2::j#2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
-  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- yby_gt_0_then_la1 
+  //SEG64 [27] if((byte) nest2::j#1>(byte/signed byte/word/signed word) 0) goto nest2::@2 [ nest2::i#4 nest2::j#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#4 nest2::j#1 ] ) -- vbuyy_gt_0_then_la1 
     cpy #0
     bne b2
   //SEG65 nest2::@3
-  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby=_dec_xby 
+  //SEG66 [28] (byte) nest2::i#1 ← -- (byte) nest2::i#4 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG67 [29] if((byte) nest2::i#1>(byte/signed byte/word/signed word) 0) goto nest2::@1 [ nest2::i#1 ] ( main:2::nest1:7::nest2:16 [ main::i#5 main::j#2 nest1::i#5 nest1::j#2 nest2::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b1
   //SEG68 nest2::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/loopsplit.log b/src/main/java/dk/camelot64/kickc/test/ref/loopsplit.log
index 2eedb532d..1f92d5c96 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/loopsplit.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/loopsplit.log
@@ -834,15 +834,15 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -851,13 +851,13 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
   b8:
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   b1_from_b4:
@@ -867,7 +867,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1_from_b4
 }
@@ -899,15 +899,15 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -916,13 +916,13 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
   b8:
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   b1_from_b8:
@@ -931,7 +931,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1_from_b8
 }
@@ -959,15 +959,15 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -975,12 +975,12 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   b1_from_b8:
@@ -989,7 +989,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1_from_b8
 }
@@ -1013,15 +1013,15 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -1029,12 +1029,12 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   b1_from_b8:
@@ -1043,7 +1043,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1
 }
@@ -1067,15 +1067,15 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -1083,12 +1083,12 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   b3:
@@ -1097,7 +1097,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1
 }
@@ -1121,15 +1121,15 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -1137,12 +1137,12 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   //SEG23 [5] phi (byte) main::s#3 = (byte) main::s#1 [phi:main::@4/main::@8->main::@1#0] -- register_copy 
@@ -1150,7 +1150,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1
 }
@@ -1193,15 +1193,15 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::s#3 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
-  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- xby=coby1 
+  //SEG12 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 100 [phi:main->main::@1#1] -- vbuxx=coby1 
     ldx #$64
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby=_dec_xby 
+  //SEG14 [6] (byte) main::i#1 ← -- (byte) main::i#2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_gt_0_then_la1 
+  //SEG15 [7] if((byte) main::i#1>(byte/signed byte/word/signed word) 0) goto main::@2 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b2
   //SEG16 main::@return
@@ -1209,12 +1209,12 @@ main: {
     rts
   //SEG18 main::@2
   b2:
-  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- xby_le_coby1_then_la1 
+  //SEG19 [9] if((byte) main::i#1<=(byte/signed byte/word/signed word) 50) goto main::@4 [ main::s#3 main::i#1 ] ( main:2 [ main::s#3 main::i#1 ] ) -- vbuxx_le_coby1_then_la1 
     cpx #$32
     bcc b4
     beq b4
   //SEG20 main::@8
-  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- yby=_inc_yby 
+  //SEG21 [10] (byte) main::s#2 ← ++ (byte) main::s#3 [ main::i#1 main::s#2 ] ( main:2 [ main::i#1 main::s#2 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG22 [5] phi from main::@4 main::@8 to main::@1 [phi:main::@4/main::@8->main::@1]
   //SEG23 [5] phi (byte) main::s#3 = (byte) main::s#1 [phi:main::@4/main::@8->main::@1#0] -- register_copy 
@@ -1222,7 +1222,7 @@ main: {
     jmp b1
   //SEG25 main::@4
   b4:
-  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- yby=_dec_yby 
+  //SEG26 [11] (byte) main::s#1 ← -- (byte) main::s#3 [ main::i#1 main::s#1 ] ( main:2 [ main::i#1 main::s#1 ] ) -- vbuyy=_dec_vbuyy 
     dey
     jmp b1
 }
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/modglobal.log b/src/main/java/dk/camelot64/kickc/test/ref/modglobal.log
index 5706322a0..70e980fef 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/modglobal.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/modglobal.log
@@ -1289,9 +1289,9 @@ main: {
   //SEG12 [15] phi (byte) cnt3#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- zpby1=coby1 
     lda #0
     sta cnt3
-  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- yby=coby1 
+  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- vbuyy=coby1 
     ldy #0
-  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- xby=coby1 
+  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- vbuxx=coby1 
     ldx #0
     jsr inccnt
   //SEG15 [6] (byte) inccnt::return#0 ← (byte) inccnt::return#2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] )
@@ -1300,9 +1300,9 @@ main: {
   b1:
   //SEG17 [7] (byte~) main::$0 ← (byte) inccnt::return#0 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] )
     // (byte~) main::$0 = (byte) inccnt::return#0  // register copy reg byte a
-  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=aby 
+  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+0
-  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG20 [10] call inccnt param-assignment [ inccnt::return#2 ] ( main:2 [ inccnt::return#2 ] )
   //SEG21 [15] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -1317,7 +1317,7 @@ main: {
   b2:
   //SEG27 [12] (byte~) main::$1 ← (byte) inccnt::return#1 [ main::$1 ] ( main:2 [ main::$1 ] )
     // (byte~) main::$1 = (byte) inccnt::return#1  // register copy reg byte a
-  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+1
   //SEG29 main::@return
   breturn:
@@ -1326,13 +1326,13 @@ main: {
 }
 //SEG31 inccnt
 inccnt: {
-  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- xby=_inc_xby 
+  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- yby=_inc_yby 
+  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG34 [18] (byte) cnt3#11 ← ++ (byte) cnt3#10 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ cnt#12 cnt2#11 cnt3#11 ] ) -- zpby1=_inc_zpby1 
     inc cnt3
-  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- aby=xby 
+  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- vbuaa=vbuxx 
     txa
   //SEG36 inccnt::@return
   breturn:
@@ -1373,9 +1373,9 @@ main: {
   //SEG12 [15] phi (byte) cnt3#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- zpby1=coby1 
     lda #0
     sta cnt3
-  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- yby=coby1 
+  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- vbuyy=coby1 
     tay
-  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- xby=coby1 
+  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- vbuxx=coby1 
     tax
     jsr inccnt
   //SEG15 [6] (byte) inccnt::return#0 ← (byte) inccnt::return#2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] )
@@ -1384,9 +1384,9 @@ main: {
   b1:
   //SEG17 [7] (byte~) main::$0 ← (byte) inccnt::return#0 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] )
     // (byte~) main::$0 = (byte) inccnt::return#0  // register copy reg byte a
-  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=aby 
+  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+0
-  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG20 [10] call inccnt param-assignment [ inccnt::return#2 ] ( main:2 [ inccnt::return#2 ] )
   //SEG21 [15] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -1401,7 +1401,7 @@ main: {
   b2:
   //SEG27 [12] (byte~) main::$1 ← (byte) inccnt::return#1 [ main::$1 ] ( main:2 [ main::$1 ] )
     // (byte~) main::$1 = (byte) inccnt::return#1  // register copy reg byte a
-  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+1
   //SEG29 main::@return
   breturn:
@@ -1410,13 +1410,13 @@ main: {
 }
 //SEG31 inccnt
 inccnt: {
-  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- xby=_inc_xby 
+  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- yby=_inc_yby 
+  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG34 [18] (byte) cnt3#11 ← ++ (byte) cnt3#10 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ cnt#12 cnt2#11 cnt3#11 ] ) -- zpby1=_inc_zpby1 
     inc cnt3
-  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- aby=xby 
+  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- vbuaa=vbuxx 
     txa
   //SEG36 inccnt::@return
   breturn:
@@ -1456,9 +1456,9 @@ main: {
   //SEG12 [15] phi (byte) cnt3#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- zpby1=coby1 
     lda #0
     sta cnt3
-  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- yby=coby1 
+  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- vbuyy=coby1 
     tay
-  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- xby=coby1 
+  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- vbuxx=coby1 
     tax
     jsr inccnt
   //SEG15 [6] (byte) inccnt::return#0 ← (byte) inccnt::return#2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] )
@@ -1466,9 +1466,9 @@ main: {
   //SEG16 main::@1
   //SEG17 [7] (byte~) main::$0 ← (byte) inccnt::return#0 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] )
     // (byte~) main::$0 = (byte) inccnt::return#0  // register copy reg byte a
-  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=aby 
+  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+0
-  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG20 [10] call inccnt param-assignment [ inccnt::return#2 ] ( main:2 [ inccnt::return#2 ] )
   //SEG21 [15] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -1481,7 +1481,7 @@ main: {
   //SEG26 main::@2
   //SEG27 [12] (byte~) main::$1 ← (byte) inccnt::return#1 [ main::$1 ] ( main:2 [ main::$1 ] )
     // (byte~) main::$1 = (byte) inccnt::return#1  // register copy reg byte a
-  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+1
   //SEG29 main::@return
   //SEG30 [14] return  [ ] ( main:2 [ ] )
@@ -1489,13 +1489,13 @@ main: {
 }
 //SEG31 inccnt
 inccnt: {
-  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- xby=_inc_xby 
+  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- yby=_inc_yby 
+  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG34 [18] (byte) cnt3#11 ← ++ (byte) cnt3#10 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ cnt#12 cnt2#11 cnt3#11 ] ) -- zpby1=_inc_zpby1 
     inc cnt3
-  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- aby=xby 
+  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- vbuaa=vbuxx 
     txa
   //SEG36 inccnt::@return
   //SEG37 [20] return  [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] )
@@ -1564,9 +1564,9 @@ main: {
   //SEG12 [15] phi (byte) cnt3#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- zpby1=coby1 
     lda #0
     sta cnt3
-  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- yby=coby1 
+  //SEG13 [15] phi (byte) cnt2#10 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#1] -- vbuyy=coby1 
     tay
-  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- xby=coby1 
+  //SEG14 [15] phi (byte) cnt#11 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#2] -- vbuxx=coby1 
     tax
     jsr inccnt
   //SEG15 [6] (byte) inccnt::return#0 ← (byte) inccnt::return#2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ inccnt::return#0 cnt#12 cnt2#11 cnt3#11 ] )
@@ -1574,9 +1574,9 @@ main: {
   //SEG16 main::@1
   //SEG17 [7] (byte~) main::$0 ← (byte) inccnt::return#0 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ main::$0 cnt#12 cnt2#11 cnt3#11 ] )
     // (byte~) main::$0 = (byte) inccnt::return#0  // register copy reg byte a
-  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=aby 
+  //SEG18 [8] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte~) main::$0 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2 [ cnt#12 cnt2#11 cnt3#11 ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+0
-  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) cnt#2 ← ++ (byte) cnt#12 [ cnt#2 cnt2#11 cnt3#11 ] ( main:2 [ cnt#2 cnt2#11 cnt3#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG20 [10] call inccnt param-assignment [ inccnt::return#2 ] ( main:2 [ inccnt::return#2 ] )
   //SEG21 [15] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -1589,7 +1589,7 @@ main: {
   //SEG26 main::@2
   //SEG27 [12] (byte~) main::$1 ← (byte) inccnt::return#1 [ main::$1 ] ( main:2 [ main::$1 ] )
     // (byte~) main::$1 = (byte) inccnt::return#1  // register copy reg byte a
-  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG28 [13] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte~) main::$1 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta SCREEN+1
   //SEG29 main::@return
   //SEG30 [14] return  [ ] ( main:2 [ ] )
@@ -1597,13 +1597,13 @@ main: {
 }
 //SEG31 inccnt
 inccnt: {
-  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- xby=_inc_xby 
+  //SEG32 [16] (byte) cnt#12 ← ++ (byte) cnt#11 [ cnt#12 cnt2#10 cnt3#10 ] ( main:2::inccnt:5 [ cnt#12 cnt2#10 cnt3#10 ] main:2::inccnt:10 [ cnt#12 cnt2#10 cnt3#10 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- yby=_inc_yby 
+  //SEG33 [17] (byte) cnt2#11 ← ++ (byte) cnt2#10 [ cnt#12 cnt3#10 cnt2#11 ] ( main:2::inccnt:5 [ cnt#12 cnt3#10 cnt2#11 ] main:2::inccnt:10 [ cnt#12 cnt3#10 cnt2#11 ] ) -- vbuyy=_inc_vbuyy 
     iny
   //SEG34 [18] (byte) cnt3#11 ← ++ (byte) cnt3#10 [ cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ cnt#12 cnt2#11 cnt3#11 ] ) -- zpby1=_inc_zpby1 
     inc cnt3
-  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- aby=xby 
+  //SEG35 [19] (byte) inccnt::return#2 ← (byte) cnt#12 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ) -- vbuaa=vbuxx 
     txa
   //SEG36 inccnt::@return
   //SEG37 [20] return  [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] ( main:2::inccnt:5 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] main:2::inccnt:10 [ inccnt::return#2 cnt#12 cnt2#11 cnt3#11 ] )
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/modglobalmin.log b/src/main/java/dk/camelot64/kickc/test/ref/modglobalmin.log
index 3887839fd..ea60b4038 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/modglobalmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/modglobalmin.log
@@ -868,14 +868,14 @@ main: {
   //SEG10 [5] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG11 [12] phi from main to inccnt [phi:main->inccnt]
   inccnt_from_main:
-  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- xby=coby1 
+  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- vbuxx=coby1 
     ldx #0
     jsr inccnt
   //SEG13 main::@1
   b1:
-  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=xby 
+  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+0
-  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- xby=_inc_xby 
+  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG16 [8] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG17 [12] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -884,9 +884,9 @@ main: {
     jsr inccnt
   //SEG19 main::@2
   b2:
-  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- xby=_inc_xby 
+  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=xby 
+  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+1
   //SEG22 main::@return
   breturn:
@@ -895,7 +895,7 @@ main: {
 }
 //SEG24 inccnt
 inccnt: {
-  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- xby=_inc_xby 
+  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG26 inccnt::@return
   breturn:
@@ -930,14 +930,14 @@ main: {
   //SEG10 [5] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG11 [12] phi from main to inccnt [phi:main->inccnt]
   inccnt_from_main:
-  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- xby=coby1 
+  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- vbuxx=coby1 
     ldx #0
     jsr inccnt
   //SEG13 main::@1
   b1:
-  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=xby 
+  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+0
-  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- xby=_inc_xby 
+  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG16 [8] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG17 [12] phi from main::@1 to inccnt [phi:main::@1->inccnt]
@@ -946,9 +946,9 @@ main: {
     jsr inccnt
   //SEG19 main::@2
   b2:
-  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- xby=_inc_xby 
+  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=xby 
+  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+1
   //SEG22 main::@return
   breturn:
@@ -957,7 +957,7 @@ main: {
 }
 //SEG24 inccnt
 inccnt: {
-  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- xby=_inc_xby 
+  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG26 inccnt::@return
   breturn:
@@ -993,22 +993,22 @@ ASSEMBLER
 main: {
   //SEG10 [5] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG11 [12] phi from main to inccnt [phi:main->inccnt]
-  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- xby=coby1 
+  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- vbuxx=coby1 
     ldx #0
     jsr inccnt
   //SEG13 main::@1
-  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=xby 
+  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+0
-  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- xby=_inc_xby 
+  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG16 [8] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG17 [12] phi from main::@1 to inccnt [phi:main::@1->inccnt]
   //SEG18 [12] phi (byte) cnt#12 = (byte) cnt#2 [phi:main::@1->inccnt#0] -- register_copy 
     jsr inccnt
   //SEG19 main::@2
-  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- xby=_inc_xby 
+  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=xby 
+  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+1
   //SEG22 main::@return
   //SEG23 [11] return  [ ] ( main:2 [ ] )
@@ -1016,7 +1016,7 @@ main: {
 }
 //SEG24 inccnt
 inccnt: {
-  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- xby=_inc_xby 
+  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG26 inccnt::@return
   //SEG27 [14] return  [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] )
@@ -1064,22 +1064,22 @@ FINAL CODE
 main: {
   //SEG10 [5] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG11 [12] phi from main to inccnt [phi:main->inccnt]
-  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- xby=coby1 
+  //SEG12 [12] phi (byte) cnt#12 = (byte/signed byte/word/signed word) 0 [phi:main->inccnt#0] -- vbuxx=coby1 
     ldx #0
     jsr inccnt
   //SEG13 main::@1
-  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=xby 
+  //SEG14 [6] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 0) ← (byte) cnt#13 [ cnt#13 ] ( main:2 [ cnt#13 ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+0
-  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- xby=_inc_xby 
+  //SEG15 [7] (byte) cnt#2 ← ++ (byte) cnt#13 [ cnt#2 ] ( main:2 [ cnt#2 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG16 [8] call inccnt param-assignment [ cnt#13 ] ( main:2 [ cnt#13 ] )
   //SEG17 [12] phi from main::@1 to inccnt [phi:main::@1->inccnt]
   //SEG18 [12] phi (byte) cnt#12 = (byte) cnt#2 [phi:main::@1->inccnt#0] -- register_copy 
     jsr inccnt
   //SEG19 main::@2
-  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- xby=_inc_xby 
+  //SEG20 [9] (byte) cnt#11 ← ++ (byte) cnt#13 [ cnt#11 ] ( main:2 [ cnt#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=xby 
+  //SEG21 [10] *((const byte[256]) SCREEN#0+(byte/signed byte/word/signed word) 1) ← (byte) cnt#11 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuxx 
     stx SCREEN+1
   //SEG22 main::@return
   //SEG23 [11] return  [ ] ( main:2 [ ] )
@@ -1087,7 +1087,7 @@ main: {
 }
 //SEG24 inccnt
 inccnt: {
-  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- xby=_inc_xby 
+  //SEG25 [13] (byte) cnt#13 ← ++ (byte) cnt#12 [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG26 inccnt::@return
   //SEG27 [14] return  [ cnt#13 ] ( main:2::inccnt:5 [ cnt#13 ] main:2::inccnt:8 [ cnt#13 ] )
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation-2.log b/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation-2.log
index 56f5b8a73..2ed1b7cb2 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation-2.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation-2.log
@@ -1614,7 +1614,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1631,14 +1631,14 @@ main: {
     jsr line
   //SEG19 main::@5
   b5:
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #9
     bne b1_from_b5
   //SEG22 [10] phi from main::@5 to main::@2 [phi:main::@5->main::@2]
   b2_from_b5:
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- yby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- vbuyy=coby1 
     ldy #$a
     jmp b2
   //SEG24 [10] phi from main::@6 to main::@2 [phi:main::@6->main::@2]
@@ -1655,9 +1655,9 @@ main: {
     jsr line
   //SEG31 main::@6
   b6:
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby=_inc_yby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$13
     bne b2_from_b6
   //SEG34 main::@return
@@ -1667,7 +1667,7 @@ main: {
 }
 //SEG36 line
 line: {
-  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- aby=yby 
+  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG38 [18] call plot param-assignment [ line::l#2 ] ( main:2::line:7 [ main::i#2 line::l#2 ] main:2::line:12 [ main::j#2 line::l#2 ] )
   //SEG39 [23] phi from line to plot [phi:line->plot]
@@ -1676,7 +1676,7 @@ line: {
     jsr plot
   //SEG41 line::@1
   b1:
-  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #$14
@@ -1694,7 +1694,7 @@ line: {
 }
 //SEG49 plot
 plot: {
-  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_aby=coby2 
+  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_vbuaa=coby2 
     tax
     lda #'*'
     sta SCREEN,x
@@ -1734,7 +1734,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1750,14 +1750,14 @@ main: {
     jsr line
   //SEG19 main::@5
   b5:
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #9
     bne b1
   //SEG22 [10] phi from main::@5 to main::@2 [phi:main::@5->main::@2]
   b2_from_b5:
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- yby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- vbuyy=coby1 
     ldy #$a
     jmp b2
   //SEG24 [10] phi from main::@6 to main::@2 [phi:main::@6->main::@2]
@@ -1773,9 +1773,9 @@ main: {
     jsr line
   //SEG31 main::@6
   b6:
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby=_inc_yby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$13
     bne b2
   //SEG34 main::@return
@@ -1785,7 +1785,7 @@ main: {
 }
 //SEG36 line
 line: {
-  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- aby=yby 
+  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG38 [18] call plot param-assignment [ line::l#2 ] ( main:2::line:7 [ main::i#2 line::l#2 ] main:2::line:12 [ main::j#2 line::l#2 ] )
   //SEG39 [23] phi from line to plot [phi:line->plot]
@@ -1794,7 +1794,7 @@ line: {
     jsr plot
   //SEG41 line::@1
   b1:
-  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #$14
@@ -1812,7 +1812,7 @@ line: {
 }
 //SEG49 plot
 plot: {
-  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_aby=coby2 
+  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_vbuaa=coby2 
     tax
     lda #'*'
     sta SCREEN,x
@@ -1855,7 +1855,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
@@ -1869,13 +1869,13 @@ main: {
   //SEG18 [16] phi (byte) line::l#2 = (byte) line::l#0 [phi:main::@1->line#0] -- register_copy 
     jsr line
   //SEG19 main::@5
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #9
     bne b1
   //SEG22 [10] phi from main::@5 to main::@2 [phi:main::@5->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- yby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- vbuyy=coby1 
     ldy #$a
     jmp b2
   //SEG24 [10] phi from main::@6 to main::@2 [phi:main::@6->main::@2]
@@ -1889,9 +1889,9 @@ main: {
   //SEG30 [16] phi (byte) line::l#2 = (byte) line::l#1 [phi:main::@2->line#0] -- register_copy 
     jsr line
   //SEG31 main::@6
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby=_inc_yby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$13
     bne b2
   //SEG34 main::@return
@@ -1900,14 +1900,14 @@ main: {
 }
 //SEG36 line
 line: {
-  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- aby=yby 
+  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG38 [18] call plot param-assignment [ line::l#2 ] ( main:2::line:7 [ main::i#2 line::l#2 ] main:2::line:12 [ main::j#2 line::l#2 ] )
   //SEG39 [23] phi from line to plot [phi:line->plot]
   //SEG40 [23] phi (byte) plot::x#2 = (byte) plot::x#0 [phi:line->plot#0] -- register_copy 
     jsr plot
   //SEG41 line::@1
-  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #$14
@@ -1923,7 +1923,7 @@ line: {
 }
 //SEG49 plot
 plot: {
-  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_aby=coby2 
+  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_vbuaa=coby2 
     tax
     lda #'*'
     sta SCREEN,x
@@ -1953,7 +1953,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@1#0] -- register_copy 
@@ -1966,13 +1966,13 @@ main: {
   //SEG18 [16] phi (byte) line::l#2 = (byte) line::l#0 [phi:main::@1->line#0] -- register_copy 
     jsr line
   //SEG19 main::@5
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #9
     bne b1
   //SEG22 [10] phi from main::@5 to main::@2 [phi:main::@5->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- yby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- vbuyy=coby1 
     ldy #$a
   //SEG24 [10] phi from main::@6 to main::@2 [phi:main::@6->main::@2]
   //SEG25 [10] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@6->main::@2#0] -- register_copy 
@@ -1985,9 +1985,9 @@ main: {
   //SEG30 [16] phi (byte) line::l#2 = (byte) line::l#1 [phi:main::@2->line#0] -- register_copy 
     jsr line
   //SEG31 main::@6
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby=_inc_yby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$13
     bne b2
   //SEG34 main::@return
@@ -1996,14 +1996,14 @@ main: {
 }
 //SEG36 line
 line: {
-  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- aby=yby 
+  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG38 [18] call plot param-assignment [ line::l#2 ] ( main:2::line:7 [ main::i#2 line::l#2 ] main:2::line:12 [ main::j#2 line::l#2 ] )
   //SEG39 [23] phi from line to plot [phi:line->plot]
   //SEG40 [23] phi (byte) plot::x#2 = (byte) plot::x#0 [phi:line->plot#0] -- register_copy 
     jsr plot
   //SEG41 line::@1
-  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #$14
@@ -2019,7 +2019,7 @@ line: {
 }
 //SEG49 plot
 plot: {
-  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_aby=coby2 
+  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_vbuaa=coby2 
     tax
     lda #'*'
     sta SCREEN,x
@@ -2085,7 +2085,7 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG12 [5] phi from main::@5 to main::@1 [phi:main::@5->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@1#0] -- register_copy 
@@ -2098,13 +2098,13 @@ main: {
   //SEG18 [16] phi (byte) line::l#2 = (byte) line::l#0 [phi:main::@1->line#0] -- register_copy 
     jsr line
   //SEG19 main::@5
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 9) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #9
     bne b1
   //SEG22 [10] phi from main::@5 to main::@2 [phi:main::@5->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- yby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 10 [phi:main::@5->main::@2#0] -- vbuyy=coby1 
     ldy #$a
   //SEG24 [10] phi from main::@6 to main::@2 [phi:main::@6->main::@2]
   //SEG25 [10] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@6->main::@2#0] -- register_copy 
@@ -2117,9 +2117,9 @@ main: {
   //SEG30 [16] phi (byte) line::l#2 = (byte) line::l#1 [phi:main::@2->line#0] -- register_copy 
     jsr line
   //SEG31 main::@6
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby=_inc_yby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 19) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$13
     bne b2
   //SEG34 main::@return
@@ -2128,14 +2128,14 @@ main: {
 }
 //SEG36 line
 line: {
-  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- aby=yby 
+  //SEG37 [17] (byte) plot::x#0 ← (byte) line::l#2 [ line::l#2 plot::x#0 ] ( main:2::line:7 [ main::i#2 line::l#2 plot::x#0 ] main:2::line:12 [ main::j#2 line::l#2 plot::x#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG38 [18] call plot param-assignment [ line::l#2 ] ( main:2::line:7 [ main::i#2 line::l#2 ] main:2::line:12 [ main::j#2 line::l#2 ] )
   //SEG39 [23] phi from line to plot [phi:line->plot]
   //SEG40 [23] phi (byte) plot::x#2 = (byte) plot::x#0 [phi:line->plot#0] -- register_copy 
     jsr plot
   //SEG41 line::@1
-  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG42 [19] (byte~) line::$1 ← (byte) line::l#2 + (byte/signed byte/word/signed word) 20 [ line::$1 ] ( main:2::line:7 [ main::i#2 line::$1 ] main:2::line:12 [ main::j#2 line::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #$14
@@ -2151,7 +2151,7 @@ line: {
 }
 //SEG49 plot
 plot: {
-  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_aby=coby2 
+  //SEG50 [24] *((const byte*) SCREEN#0 + (byte) plot::x#2) ← (byte) '*' [ ] ( main:2::line:7::plot:18 [ main::i#2 line::l#2 ] main:2::line:12::plot:18 [ main::j#2 line::l#2 ] main:2::line:7::plot:21 [ main::i#2 ] main:2::line:12::plot:21 [ main::j#2 ] ) -- cowo1_derefidx_vbuaa=coby2 
     tax
     lda #'*'
     sta SCREEN,x
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation.log b/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation.log
index ae2a7afd3..5edbe6c68 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/overlap-allocation.log
@@ -1563,7 +1563,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@7 to main::@1 [phi:main::@7->main::@1]
@@ -1580,14 +1580,14 @@ main: {
     jsr plot
   //SEG19 main::@7
   b7:
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b7
   //SEG22 [10] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
   b2_from_b7:
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- xby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [10] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
@@ -1604,14 +1604,14 @@ main: {
     jsr plot
   //SEG31 main::@8
   b8:
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2_from_b8
   //SEG34 [15] phi from main::@8 to main::@3 [phi:main::@8->main::@3]
   b3_from_b8:
-  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- xby=coby1 
+  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG36 [15] phi from main::@9 to main::@3 [phi:main::@9->main::@3]
@@ -1628,9 +1628,9 @@ main: {
     jsr plot
   //SEG43 main::@9
   b9:
-  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby=_inc_xby 
+  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3_from_b9
   //SEG46 main::@return
@@ -1640,7 +1640,7 @@ main: {
 }
 //SEG48 plot
 plot: {
-  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #'*'
     sta SCREEN,x
   //SEG50 plot::@return
@@ -1681,7 +1681,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@7 to main::@1 [phi:main::@7->main::@1]
@@ -1697,14 +1697,14 @@ main: {
     jsr plot
   //SEG19 main::@7
   b7:
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG22 [10] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
   b2_from_b7:
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- xby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [10] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
@@ -1720,14 +1720,14 @@ main: {
     jsr plot
   //SEG31 main::@8
   b8:
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG34 [15] phi from main::@8 to main::@3 [phi:main::@8->main::@3]
   b3_from_b8:
-  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- xby=coby1 
+  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG36 [15] phi from main::@9 to main::@3 [phi:main::@9->main::@3]
@@ -1743,9 +1743,9 @@ main: {
     jsr plot
   //SEG43 main::@9
   b9:
-  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby=_inc_xby 
+  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG46 main::@return
@@ -1755,7 +1755,7 @@ main: {
 }
 //SEG48 plot
 plot: {
-  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #'*'
     sta SCREEN,x
   //SEG50 plot::@return
@@ -1796,7 +1796,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@7 to main::@1 [phi:main::@7->main::@1]
@@ -1810,13 +1810,13 @@ main: {
   //SEG18 [21] phi (byte) plot::x#3 = (byte) plot::x#0 [phi:main::@1->plot#0] -- register_copy 
     jsr plot
   //SEG19 main::@7
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG22 [10] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- xby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [10] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
@@ -1830,13 +1830,13 @@ main: {
   //SEG30 [21] phi (byte) plot::x#3 = (byte) plot::x#1 [phi:main::@2->plot#0] -- register_copy 
     jsr plot
   //SEG31 main::@8
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG34 [15] phi from main::@8 to main::@3 [phi:main::@8->main::@3]
-  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- xby=coby1 
+  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG36 [15] phi from main::@9 to main::@3 [phi:main::@9->main::@3]
@@ -1850,9 +1850,9 @@ main: {
   //SEG42 [21] phi (byte) plot::x#3 = (byte) plot::x#2 [phi:main::@3->plot#0] -- register_copy 
     jsr plot
   //SEG43 main::@9
-  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby=_inc_xby 
+  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG46 main::@return
@@ -1861,7 +1861,7 @@ main: {
 }
 //SEG48 plot
 plot: {
-  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #'*'
     sta SCREEN,x
   //SEG50 plot::@return
@@ -1891,7 +1891,7 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@7 to main::@1 [phi:main::@7->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@1#0] -- register_copy 
@@ -1904,13 +1904,13 @@ main: {
   //SEG18 [21] phi (byte) plot::x#3 = (byte) plot::x#0 [phi:main::@1->plot#0] -- register_copy 
     jsr plot
   //SEG19 main::@7
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG22 [10] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- xby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG24 [10] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
   //SEG25 [10] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@8->main::@2#0] -- register_copy 
@@ -1923,13 +1923,13 @@ main: {
   //SEG30 [21] phi (byte) plot::x#3 = (byte) plot::x#1 [phi:main::@2->plot#0] -- register_copy 
     jsr plot
   //SEG31 main::@8
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG34 [15] phi from main::@8 to main::@3 [phi:main::@8->main::@3]
-  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- xby=coby1 
+  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG36 [15] phi from main::@9 to main::@3 [phi:main::@9->main::@3]
   //SEG37 [15] phi (byte) main::k#2 = (byte) main::k#1 [phi:main::@9->main::@3#0] -- register_copy 
@@ -1942,9 +1942,9 @@ main: {
   //SEG42 [21] phi (byte) plot::x#3 = (byte) plot::x#2 [phi:main::@3->plot#0] -- register_copy 
     jsr plot
   //SEG43 main::@9
-  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby=_inc_xby 
+  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG46 main::@return
@@ -1953,7 +1953,7 @@ main: {
 }
 //SEG48 plot
 plot: {
-  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #'*'
     sta SCREEN,x
   //SEG50 plot::@return
@@ -2015,7 +2015,7 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@7 to main::@1 [phi:main::@7->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@1#0] -- register_copy 
@@ -2028,13 +2028,13 @@ main: {
   //SEG18 [21] phi (byte) plot::x#3 = (byte) plot::x#0 [phi:main::@1->plot#0] -- register_copy 
     jsr plot
   //SEG19 main::@7
-  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG20 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG21 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG22 [10] phi from main::@7 to main::@2 [phi:main::@7->main::@2]
-  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- xby=coby1 
+  //SEG23 [10] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@7->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG24 [10] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
   //SEG25 [10] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@8->main::@2#0] -- register_copy 
@@ -2047,13 +2047,13 @@ main: {
   //SEG30 [21] phi (byte) plot::x#3 = (byte) plot::x#1 [phi:main::@2->plot#0] -- register_copy 
     jsr plot
   //SEG31 main::@8
-  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG32 [13] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG33 [14] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG34 [15] phi from main::@8 to main::@3 [phi:main::@8->main::@3]
-  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- xby=coby1 
+  //SEG35 [15] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG36 [15] phi from main::@9 to main::@3 [phi:main::@9->main::@3]
   //SEG37 [15] phi (byte) main::k#2 = (byte) main::k#1 [phi:main::@9->main::@3#0] -- register_copy 
@@ -2066,9 +2066,9 @@ main: {
   //SEG42 [21] phi (byte) plot::x#3 = (byte) plot::x#2 [phi:main::@3->plot#0] -- register_copy 
     jsr plot
   //SEG43 main::@9
-  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby=_inc_xby 
+  //SEG44 [18] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG45 [19] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::k#1 ] ( main:2 [ main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG46 main::@return
@@ -2077,7 +2077,7 @@ main: {
 }
 //SEG48 plot
 plot: {
-  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG49 [22] *((const byte*) SCREEN#0 + (byte) plot::x#3) ← (byte) '*' [ ] ( main:2::plot:7 [ main::i#2 ] main:2::plot:12 [ main::j#2 ] main:2::plot:17 [ main::k#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #'*'
     sta SCREEN,x
   //SEG50 plot::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/print-problem.log b/src/main/java/dk/camelot64/kickc/test/ref/print-problem.log
index 1360785dc..6dba575a6 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/print-problem.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/print-problem.log
@@ -1002,12 +1002,12 @@ main: {
   //SEG10 [5] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
   //SEG11 [11] phi from main to ln [phi:main->ln]
   ln_from_main:
-  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- aby=coby1 
+  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- vbuaa=coby1 
     lda #$40
     jsr ln
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG15 [7] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
@@ -1017,7 +1017,7 @@ main: {
     jsr ln
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG20 [9] call ln param-assignment [ ] ( main:2 [ ] )
@@ -1032,7 +1032,7 @@ main: {
 }
 //SEG25 ln
 ln: {
-  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- aby=aby_plus_coby1 
+  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #2
   //SEG27 ln::@return
@@ -1068,12 +1068,12 @@ main: {
   //SEG10 [5] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
   //SEG11 [11] phi from main to ln [phi:main->ln]
   ln_from_main:
-  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- aby=coby1 
+  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- vbuaa=coby1 
     lda #$40
     jsr ln
   //SEG13 main::@1
   b1:
-  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG15 [7] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
@@ -1083,7 +1083,7 @@ main: {
     jsr ln
   //SEG18 main::@2
   b2:
-  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG20 [9] call ln param-assignment [ ] ( main:2 [ ] )
@@ -1098,7 +1098,7 @@ main: {
 }
 //SEG25 ln
 ln: {
-  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- aby=aby_plus_coby1 
+  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #2
   //SEG27 ln::@return
@@ -1136,11 +1136,11 @@ ASSEMBLER
 main: {
   //SEG10 [5] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
   //SEG11 [11] phi from main to ln [phi:main->ln]
-  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- aby=coby1 
+  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- vbuaa=coby1 
     lda #$40
     jsr ln
   //SEG13 main::@1
-  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG15 [7] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
@@ -1148,7 +1148,7 @@ main: {
   //SEG17 [11] phi (byte) line#12 = (byte~) ln::$0 [phi:main::@1->ln#0] -- register_copy 
     jsr ln
   //SEG18 main::@2
-  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG20 [9] call ln param-assignment [ ] ( main:2 [ ] )
@@ -1161,7 +1161,7 @@ main: {
 }
 //SEG25 ln
 ln: {
-  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- aby=aby_plus_coby1 
+  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #2
   //SEG27 ln::@return
@@ -1208,11 +1208,11 @@ FINAL CODE
 main: {
   //SEG10 [5] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
   //SEG11 [11] phi from main to ln [phi:main->ln]
-  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- aby=coby1 
+  //SEG12 [11] phi (byte) line#12 = (byte/signed byte/word/signed word) 64 [phi:main->ln#0] -- vbuaa=coby1 
     lda #$40
     jsr ln
   //SEG13 main::@1
-  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG14 [6] (byte) char#2 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG15 [7] call ln param-assignment [ ln::$0 ] ( main:2 [ ln::$0 ] )
@@ -1220,7 +1220,7 @@ main: {
   //SEG17 [11] phi (byte) line#12 = (byte~) ln::$0 [phi:main::@1->ln#0] -- register_copy 
     jsr ln
   //SEG18 main::@2
-  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_aby 
+  //SEG19 [8] (byte) char#4 ← ++ (byte~) ln::$0 [ ln::$0 ] ( main:2 [ ln::$0 ] ) -- zpby1=_inc_vbuaa 
     sta char
     inc char
   //SEG20 [9] call ln param-assignment [ ] ( main:2 [ ] )
@@ -1233,7 +1233,7 @@ main: {
 }
 //SEG25 ln
 ln: {
-  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- aby=aby_plus_coby1 
+  //SEG26 [12] (byte~) ln::$0 ← (byte) line#12 + (byte/signed byte/word/signed word) 2 [ ln::$0 ] ( main:2::ln:5 [ ln::$0 ] main:2::ln:7 [ ln::$0 ] main:2::ln:9 [ ln::$0 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #2
   //SEG27 ln::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/ptr-complex.log b/src/main/java/dk/camelot64/kickc/test/ref/ptr-complex.log
index fffc481c6..32f59a45a 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/ptr-complex.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/ptr-complex.log
@@ -1390,7 +1390,7 @@ main: {
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1398,7 +1398,7 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1406,13 +1406,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG19 main::@3
@@ -1425,7 +1425,7 @@ main: {
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   b2_from_b3:
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -1433,7 +1433,7 @@ main: {
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -1441,7 +1441,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -1454,9 +1454,9 @@ main: {
     lda (_11),y
     ldy #0
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2_from_b2
   //SEG32 main::@4
@@ -1505,7 +1505,7 @@ main: {
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1513,7 +1513,7 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1521,13 +1521,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG19 main::@3
@@ -1540,7 +1540,7 @@ main: {
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   b2_from_b3:
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -1548,7 +1548,7 @@ main: {
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -1556,7 +1556,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -1568,9 +1568,9 @@ main: {
     ldy #0
     lda (_11),y
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2_from_b2
   //SEG32 main::@4
@@ -1622,14 +1622,14 @@ main: {
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1637,13 +1637,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG19 main::@3
@@ -1656,14 +1656,14 @@ main: {
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   b2_from_b3:
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -1671,7 +1671,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -1683,9 +1683,9 @@ main: {
     ldy #0
     lda (_11),y
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG32 main::@4
@@ -1733,14 +1733,14 @@ main: {
     .label _9 = 2
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1748,13 +1748,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG19 main::@3
@@ -1765,14 +1765,14 @@ main: {
     lda screen+$7a
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -1780,7 +1780,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -1792,9 +1792,9 @@ main: {
     ldy #0
     lda (_11),y
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG32 main::@4
@@ -1835,13 +1835,13 @@ main: {
     .label _9 = 2
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1849,13 +1849,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG19 main::@3
@@ -1866,13 +1866,13 @@ main: {
     lda screen+$7a
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -1880,7 +1880,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -1892,9 +1892,9 @@ main: {
     ldy #0
     lda (_11),y
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG32 main::@4
@@ -1963,13 +1963,13 @@ main: {
     .label _9 = 2
     .label _11 = 4
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG15 [6] (byte*~) main::$2 ← (const byte*) main::screen#0+(byte/signed byte/word/signed word) 40 + (byte) main::i#2 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$28
@@ -1977,13 +1977,13 @@ main: {
     lda #0
     adc #>screen+$28
     sta _2+1
-  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=_deref_zpptrby1 
+  //SEG16 [7] *((const byte*) main::screen#0 + (byte) main::i#2) ← *((byte*~) main::$2) [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=_deref_zpptrby1 
     ldy #0
     lda (_2),y
     sta screen,x
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG18 [9] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG19 main::@3
@@ -1994,13 +1994,13 @@ main: {
     lda screen+$7a
     sta screen+$52
   //SEG22 [12] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
-  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- xby=coby1 
+  //SEG23 [12] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main::@3->main::@2#0] -- vbuxx=coby1 
     ldx #0
   //SEG24 [12] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG25 [12] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@2#0] -- register_copy 
   //SEG26 main::@2
   b2:
-  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG27 [13] (byte*~) main::$9 ← (const byte*) main::screen#0+(byte/word/signed word) 160 + (byte) main::j#2 [ main::j#2 main::$9 ] ( main:2 [ main::j#2 main::$9 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$a0
@@ -2008,7 +2008,7 @@ main: {
     lda #0
     adc #>screen+$a0
     sta _9+1
-  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_xby 
+  //SEG28 [14] (byte*~) main::$11 ← (const byte*) main::screen#0+(byte/word/signed word) 200 + (byte) main::j#2 [ main::j#2 main::$9 main::$11 ] ( main:2 [ main::j#2 main::$9 main::$11 ] ) -- zpptrby1=cowo1_plus_vbuxx 
     txa
     clc
     adc #<screen+$c8
@@ -2020,9 +2020,9 @@ main: {
     ldy #0
     lda (_11),y
     sta (_9),y
-  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby=_inc_xby 
+  //SEG30 [16] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG31 [17] if((byte) main::j#1!=(byte/signed byte/word/signed word) 11) goto main::@2 [ main::j#1 ] ( main:2 [ main::j#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b2
   //SEG32 main::@4
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/ptrtest.log b/src/main/java/dk/camelot64/kickc/test/ref/ptrtest.log
index bec44e949..44ded82d0 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/ptrtest.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/ptrtest.log
@@ -2571,11 +2571,11 @@ lvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- xby=coby1 
+  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG28 lvaluevar::@1
   b1:
-  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG30 lvaluevar::@return
@@ -2593,7 +2593,7 @@ lvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG36 [14] phi from lvaluevar::@2 to lvaluevar::@1 [phi:lvaluevar::@2->lvaluevar::@1]
   b1_from_b2:
@@ -2611,11 +2611,11 @@ rvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- xby=coby1 
+  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG43 rvaluevar::@1
   b1:
-  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG45 rvaluevar::@return
@@ -2629,7 +2629,7 @@ rvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG50 [21] phi from rvaluevar::@2 to rvaluevar::@1 [phi:rvaluevar::@2->rvaluevar::@1]
   b1_from_b2:
@@ -2640,17 +2640,17 @@ rvaluevar: {
 //SEG53 rvalue
 rvalue: {
     .const SCREEN = $400
-  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
-  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN+1
   //SEG56 [28] phi from rvalue to rvalue::@1 [phi:rvalue->rvalue::@1]
   b1_from_rvalue:
-  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- xby=coby1 
+  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG58 rvalue::@1
   b1:
-  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG60 rvalue::@return
@@ -2659,9 +2659,9 @@ rvalue: {
     rts
   //SEG62 rvalue::@2
   b2:
-  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG65 [28] phi from rvalue::@2 to rvalue::@1 [phi:rvalue::@2->rvalue::@1]
   b1_from_b2:
@@ -2679,11 +2679,11 @@ lvalue: {
     sta SCREEN+1
   //SEG70 [35] phi from lvalue to lvalue::@1 [phi:lvalue->lvalue::@1]
   b1_from_lvalue:
-  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- xby=coby1 
+  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG72 lvalue::@1
   b1:
-  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG74 lvalue::@return
@@ -2692,10 +2692,10 @@ lvalue: {
     rts
   //SEG76 lvalue::@2
   b2:
-  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #3
     sta SCREEN,x
-  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG79 [35] phi from lvalue::@2 to lvalue::@1 [phi:lvalue::@2->lvalue::@1]
   b1_from_b2:
@@ -2766,11 +2766,11 @@ lvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- xby=coby1 
+  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG28 lvaluevar::@1
   b1:
-  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG30 lvaluevar::@return
@@ -2788,7 +2788,7 @@ lvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG36 [14] phi from lvaluevar::@2 to lvaluevar::@1 [phi:lvaluevar::@2->lvaluevar::@1]
   b1_from_b2:
@@ -2806,11 +2806,11 @@ rvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- xby=coby1 
+  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG43 rvaluevar::@1
   b1:
-  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG45 rvaluevar::@return
@@ -2824,7 +2824,7 @@ rvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG50 [21] phi from rvaluevar::@2 to rvaluevar::@1 [phi:rvaluevar::@2->rvaluevar::@1]
   b1_from_b2:
@@ -2835,17 +2835,17 @@ rvaluevar: {
 //SEG53 rvalue
 rvalue: {
     .const SCREEN = $400
-  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
-  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN+1
   //SEG56 [28] phi from rvalue to rvalue::@1 [phi:rvalue->rvalue::@1]
   b1_from_rvalue:
-  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- xby=coby1 
+  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG58 rvalue::@1
   b1:
-  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG60 rvalue::@return
@@ -2854,9 +2854,9 @@ rvalue: {
     rts
   //SEG62 rvalue::@2
   b2:
-  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG65 [28] phi from rvalue::@2 to rvalue::@1 [phi:rvalue::@2->rvalue::@1]
   b1_from_b2:
@@ -2874,11 +2874,11 @@ lvalue: {
     sta SCREEN+1
   //SEG70 [35] phi from lvalue to lvalue::@1 [phi:lvalue->lvalue::@1]
   b1_from_lvalue:
-  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- xby=coby1 
+  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG72 lvalue::@1
   b1:
-  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG74 lvalue::@return
@@ -2887,10 +2887,10 @@ lvalue: {
     rts
   //SEG76 lvalue::@2
   b2:
-  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #3
     sta SCREEN,x
-  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG79 [35] phi from lvalue::@2 to lvalue::@1 [phi:lvalue::@2->lvalue::@1]
   b1_from_b2:
@@ -2963,11 +2963,11 @@ lvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- xby=coby1 
+  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG28 lvaluevar::@1
   b1:
-  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG30 lvaluevar::@return
@@ -2984,7 +2984,7 @@ lvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG36 [14] phi from lvaluevar::@2 to lvaluevar::@1 [phi:lvaluevar::@2->lvaluevar::@1]
   //SEG37 [14] phi (byte*) lvaluevar::screen#2 = (byte*) lvaluevar::screen#1 [phi:lvaluevar::@2->lvaluevar::@1#0] -- register_copy 
@@ -3000,11 +3000,11 @@ rvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- xby=coby1 
+  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG43 rvaluevar::@1
   b1:
-  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG45 rvaluevar::@return
@@ -3017,7 +3017,7 @@ rvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG50 [21] phi from rvaluevar::@2 to rvaluevar::@1 [phi:rvaluevar::@2->rvaluevar::@1]
   //SEG51 [21] phi (byte*) rvaluevar::screen#2 = (byte*) rvaluevar::screen#1 [phi:rvaluevar::@2->rvaluevar::@1#0] -- register_copy 
@@ -3027,16 +3027,16 @@ rvaluevar: {
 //SEG53 rvalue
 rvalue: {
     .const SCREEN = $400
-  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
-  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN+1
   //SEG56 [28] phi from rvalue to rvalue::@1 [phi:rvalue->rvalue::@1]
-  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- xby=coby1 
+  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG58 rvalue::@1
   b1:
-  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG60 rvalue::@return
@@ -3044,9 +3044,9 @@ rvalue: {
     rts
   //SEG62 rvalue::@2
   b2:
-  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG65 [28] phi from rvalue::@2 to rvalue::@1 [phi:rvalue::@2->rvalue::@1]
   //SEG66 [28] phi (byte) rvalue::i#2 = (byte) rvalue::i#1 [phi:rvalue::@2->rvalue::@1#0] -- register_copy 
@@ -3062,11 +3062,11 @@ lvalue: {
     lda #2
     sta SCREEN+1
   //SEG70 [35] phi from lvalue to lvalue::@1 [phi:lvalue->lvalue::@1]
-  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- xby=coby1 
+  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG72 lvalue::@1
   b1:
-  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG74 lvalue::@return
@@ -3074,10 +3074,10 @@ lvalue: {
     rts
   //SEG76 lvalue::@2
   b2:
-  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #3
     sta SCREEN,x
-  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG79 [35] phi from lvalue::@2 to lvalue::@1 [phi:lvalue::@2->lvalue::@1]
   //SEG80 [35] phi (byte) lvalue::i#2 = (byte) lvalue::i#1 [phi:lvalue::@2->lvalue::@1#0] -- register_copy 
@@ -3194,11 +3194,11 @@ lvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- xby=coby1 
+  //SEG27 [14] phi (byte) lvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvaluevar->lvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG28 lvaluevar::@1
   b1:
-  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG29 [15] if((byte) lvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto lvaluevar::@2 [ lvaluevar::i#2 lvaluevar::screen#2 ] ( main:2::lvaluevar:11 [ lvaluevar::i#2 lvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG30 lvaluevar::@return
@@ -3215,7 +3215,7 @@ lvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG35 [19] (byte) lvaluevar::i#1 ← ++ (byte) lvaluevar::i#2 [ lvaluevar::i#1 lvaluevar::screen#1 ] ( main:2::lvaluevar:11 [ lvaluevar::i#1 lvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG36 [14] phi from lvaluevar::@2 to lvaluevar::@1 [phi:lvaluevar::@2->lvaluevar::@1]
   //SEG37 [14] phi (byte*) lvaluevar::screen#2 = (byte*) lvaluevar::screen#1 [phi:lvaluevar::@2->lvaluevar::@1#0] -- register_copy 
@@ -3231,11 +3231,11 @@ rvaluevar: {
     sta screen
     lda #>$400
     sta screen+1
-  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- xby=coby1 
+  //SEG42 [21] phi (byte) rvaluevar::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvaluevar->rvaluevar::@1#1] -- vbuxx=coby1 
     ldx #2
   //SEG43 rvaluevar::@1
   b1:
-  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG44 [22] if((byte) rvaluevar::i#2<(byte/signed byte/word/signed word) 10) goto rvaluevar::@2 [ rvaluevar::i#2 rvaluevar::screen#2 ] ( main:2::rvaluevar:9 [ rvaluevar::i#2 rvaluevar::screen#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG45 rvaluevar::@return
@@ -3248,7 +3248,7 @@ rvaluevar: {
     bne !+
     inc screen+1
   !:
-  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- xby=_inc_xby 
+  //SEG49 [25] (byte) rvaluevar::i#1 ← ++ (byte) rvaluevar::i#2 [ rvaluevar::i#1 rvaluevar::screen#1 ] ( main:2::rvaluevar:9 [ rvaluevar::i#1 rvaluevar::screen#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG50 [21] phi from rvaluevar::@2 to rvaluevar::@1 [phi:rvaluevar::@2->rvaluevar::@1]
   //SEG51 [21] phi (byte*) rvaluevar::screen#2 = (byte*) rvaluevar::screen#1 [phi:rvaluevar::@2->rvaluevar::@1#0] -- register_copy 
@@ -3258,16 +3258,16 @@ rvaluevar: {
 //SEG53 rvalue
 rvalue: {
     .const SCREEN = $400
-  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG54 [26] (byte) rvalue::b#0 ← *((const byte[1024]) rvalue::SCREEN#0) [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN
-  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- aby=_deref_cowo1 
+  //SEG55 [27] (byte) rvalue::b#1 ← * (const byte[1024]) rvalue::SCREEN#0+(byte/signed byte/word/signed word) 1 [ ] ( main:2::rvalue:7 [ ] ) -- vbuaa=_deref_cowo1 
     lda SCREEN+1
   //SEG56 [28] phi from rvalue to rvalue::@1 [phi:rvalue->rvalue::@1]
-  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- xby=coby1 
+  //SEG57 [28] phi (byte) rvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:rvalue->rvalue::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG58 rvalue::@1
   b1:
-  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG59 [29] if((byte) rvalue::i#2<(byte/signed byte/word/signed word) 10) goto rvalue::@2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG60 rvalue::@return
@@ -3275,9 +3275,9 @@ rvalue: {
     rts
   //SEG62 rvalue::@2
   b2:
-  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG63 [31] (byte) rvalue::b#2 ← (const byte[1024]) rvalue::SCREEN#0 *idx (byte) rvalue::i#2 [ rvalue::i#2 ] ( main:2::rvalue:7 [ rvalue::i#2 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda SCREEN,x
-  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG64 [32] (byte) rvalue::i#1 ← ++ (byte) rvalue::i#2 [ rvalue::i#1 ] ( main:2::rvalue:7 [ rvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG65 [28] phi from rvalue::@2 to rvalue::@1 [phi:rvalue::@2->rvalue::@1]
   //SEG66 [28] phi (byte) rvalue::i#2 = (byte) rvalue::i#1 [phi:rvalue::@2->rvalue::@1#0] -- register_copy 
@@ -3293,11 +3293,11 @@ lvalue: {
     lda #2
     sta SCREEN+1
   //SEG70 [35] phi from lvalue to lvalue::@1 [phi:lvalue->lvalue::@1]
-  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- xby=coby1 
+  //SEG71 [35] phi (byte) lvalue::i#2 = (byte/signed byte/word/signed word) 2 [phi:lvalue->lvalue::@1#0] -- vbuxx=coby1 
     tax
   //SEG72 lvalue::@1
   b1:
-  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG73 [36] if((byte) lvalue::i#2<(byte/signed byte/word/signed word) 10) goto lvalue::@2 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG74 lvalue::@return
@@ -3305,10 +3305,10 @@ lvalue: {
     rts
   //SEG76 lvalue::@2
   b2:
-  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG77 [38] *((const byte[1024]) lvalue::SCREEN#0 + (byte) lvalue::i#2) ← (byte/signed byte/word/signed word) 3 [ lvalue::i#2 ] ( main:2::lvalue:5 [ lvalue::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #3
     sta SCREEN,x
-  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- xby=_inc_xby 
+  //SEG78 [39] (byte) lvalue::i#1 ← ++ (byte) lvalue::i#2 [ lvalue::i#1 ] ( main:2::lvalue:5 [ lvalue::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG79 [35] phi from lvalue::@2 to lvalue::@1 [phi:lvalue::@2->lvalue::@1]
   //SEG80 [35] phi (byte) lvalue::i#2 = (byte) lvalue::i#1 [phi:lvalue::@2->lvalue::@1#0] -- register_copy 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/ptrtestmin.log b/src/main/java/dk/camelot64/kickc/test/ref/ptrtestmin.log
index 02d490603..47ebbd752 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/ptrtestmin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/ptrtestmin.log
@@ -567,11 +567,11 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG12 main::@1
   b1:
-  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG14 main::@return
@@ -580,7 +580,7 @@ main: {
     rts
   //SEG16 main::@2
   b2:
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG18 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -613,11 +613,11 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG12 main::@1
   b1:
-  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG14 main::@return
@@ -626,7 +626,7 @@ main: {
     rts
   //SEG16 main::@2
   b2:
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG18 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -657,11 +657,11 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG12 main::@1
   b1:
-  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG14 main::@return
@@ -669,7 +669,7 @@ main: {
     rts
   //SEG16 main::@2
   b2:
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG18 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG19 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
@@ -707,11 +707,11 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 2 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #2
   //SEG12 main::@1
   b1:
-  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- xby_lt_coby1_then_la1 
+  //SEG13 [6] if((byte) main::i#2<(byte/signed byte/word/signed word) 10) goto main::@2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #$a
     bcc b2
   //SEG14 main::@return
@@ -719,7 +719,7 @@ main: {
     rts
   //SEG16 main::@2
   b2:
-  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG17 [8] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG18 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG19 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@2->main::@1#0] -- register_copy 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/scroll-clobber.log b/src/main/java/dk/camelot64/kickc/test/ref/scroll-clobber.log
index 97671a466..ed2680f8a 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/scroll-clobber.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/scroll-clobber.log
@@ -1160,7 +1160,7 @@ main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1174,16 +1174,16 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2_from_b1
   //SEG19 main::@3
   b3:
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   b2_from_b3:
@@ -1200,9 +1200,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -1250,7 +1250,7 @@ main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1263,16 +1263,16 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2
   //SEG19 main::@3
   b3:
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   b2_from_b3:
@@ -1288,9 +1288,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -1333,7 +1333,7 @@ ASSEMBLER
 main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1346,15 +1346,15 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2
   //SEG19 main::@3
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   //SEG22 [9] phi (byte*) main::nxt#4 = (const byte[]) TEXT#0 [phi:main::@3->main::@2#0] -- zpptrby1=cowo1 
@@ -1369,9 +1369,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -1408,7 +1408,7 @@ ASSEMBLER
 main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1421,15 +1421,15 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2
   //SEG19 main::@3
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   //SEG22 [9] phi (byte*) main::nxt#4 = (const byte[]) TEXT#0 [phi:main::@3->main::@2#0] -- zpptrby1=cowo1 
@@ -1444,9 +1444,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -1483,7 +1483,7 @@ ASSEMBLER
 main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1495,15 +1495,15 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2
   //SEG19 main::@3
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   //SEG22 [9] phi (byte*) main::nxt#4 = (const byte[]) TEXT#0 [phi:main::@3->main::@2#0] -- zpptrby1=cowo1 
@@ -1517,9 +1517,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -1582,7 +1582,7 @@ FINAL CODE
 main: {
     .label nxt = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (byte*) main::nxt#3 = (const byte[]) TEXT#0 [phi:main->main::@1#1] -- zpptrby1=cowo1 
     lda #<TEXT
@@ -1594,15 +1594,15 @@ main: {
   //SEG15 [5] phi (byte*) main::nxt#3 = (byte*) main::nxt#1 [phi:main::@2->main::@1#1] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby=_deref_zpptrby1 
+  //SEG17 [6] (byte) main::c#0 ← *((byte*) main::nxt#3) [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tay
-  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- yby_neq_coby1_then_la1 
+  //SEG18 [7] if((byte) main::c#0!=(byte) '@') goto main::@2 [ main::nxt#3 main::i#2 main::c#0 ] ( main:2 [ main::nxt#3 main::i#2 main::c#0 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #'@'
     bne b2
   //SEG19 main::@3
-  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- yby=_deref_cowo1 
+  //SEG20 [8] (byte) main::c#1 ← *((const byte[]) TEXT#0) [ main::i#2 main::c#1 ] ( main:2 [ main::i#2 main::c#1 ] ) -- vbuyy=_deref_cowo1 
     ldy TEXT
   //SEG21 [9] phi from main::@3 to main::@2 [phi:main::@3->main::@2]
   //SEG22 [9] phi (byte*) main::nxt#4 = (const byte[]) TEXT#0 [phi:main::@3->main::@2#0] -- zpptrby1=cowo1 
@@ -1616,9 +1616,9 @@ main: {
   //SEG26 [9] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@1->main::@2#1] -- register_copy 
   //SEG27 main::@2
   b2:
-  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- xby=_inc_xby 
+  //SEG28 [10] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 main::c#2 main::nxt#4 ] ( main:2 [ main::i#1 main::c#2 main::nxt#4 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_xby=yby 
+  //SEG29 [11] *((const byte*) SCREEN#0 + (byte) main::i#1) ← (byte) main::c#2 [ main::i#1 main::nxt#4 ] ( main:2 [ main::i#1 main::nxt#4 ] ) -- cowo1_derefidx_vbuxx=vbuyy 
     tya
     sta SCREEN,x
   //SEG30 [12] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 main::i#1 ] ( main:2 [ main::nxt#1 main::i#1 ] ) -- zpptrby1=_inc_zpptrby1 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/scroll.log b/src/main/java/dk/camelot64/kickc/test/ref/scroll.log
index 5132a5e7c..6b3aa6b78 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/scroll.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/scroll.log
@@ -3750,7 +3750,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -3776,14 +3776,14 @@ main: {
   b8:
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4_from_b8
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
   b5_from_b8:
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
@@ -3791,27 +3791,27 @@ main: {
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5_from_b5
   //SEG36 main::@10
   b10:
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6_from_b10
   //SEG39 main::@11
   b11:
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   b6_from_b11:
@@ -3828,7 +3828,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -3838,7 +3838,7 @@ main: {
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   b4_from_b6:
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -3847,7 +3847,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -3951,7 +3951,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -3976,41 +3976,41 @@ main: {
   b8:
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
   b5_from_b8:
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
   b10:
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
   b11:
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   b6_from_b11:
@@ -4026,7 +4026,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4036,7 +4036,7 @@ main: {
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   b4_from_b6:
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -4044,7 +4044,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4141,7 +4141,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -4165,38 +4165,38 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -4211,7 +4211,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4220,7 +4220,7 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -4228,7 +4228,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4310,7 +4310,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -4334,38 +4334,38 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -4380,7 +4380,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4389,7 +4389,7 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -4397,7 +4397,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4479,7 +4479,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -4503,38 +4503,38 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -4549,7 +4549,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4558,7 +4558,7 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -4566,7 +4566,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4647,7 +4647,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -4671,38 +4671,38 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
     jmp b5
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -4717,7 +4717,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4726,7 +4726,7 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
     jmp b4
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
@@ -4734,7 +4734,7 @@ main: {
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4819,7 +4819,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -4842,37 +4842,37 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -4886,7 +4886,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -4895,14 +4895,14 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
   //SEG54 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#9 [phi:main::@8->main::@4#0] -- register_copy 
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -4982,7 +4982,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -5004,37 +5004,37 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -5048,7 +5048,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -5057,14 +5057,14 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
   //SEG54 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#9 [phi:main::@8->main::@4#0] -- register_copy 
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -5144,7 +5144,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG16 [6] phi from main::@4 to main::@2 [phi:main::@4->main::@2]
@@ -5165,37 +5165,37 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -5209,7 +5209,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -5218,14 +5218,14 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
   //SEG54 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#9 [phi:main::@8->main::@4#0] -- register_copy 
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
@@ -5362,7 +5362,7 @@ main: {
     sta nxt
     lda #>TEXT
     sta nxt+1
-  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- xby=coby1 
+  //SEG14 [6] phi (byte) main::scroll#7 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#1] -- vbuxx=coby1 
     ldx #7
   //SEG15 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG16 [6] phi from main::@4 to main::@2 [phi:main::@4->main::@2]
@@ -5383,37 +5383,37 @@ main: {
   //SEG23 main::@8
   //SEG24 [9] *((const byte*) BGCOL#0) ← ++ *((const byte*) BGCOL#0) [ main::scroll#7 main::nxt#9 ] ( main:2 [ main::scroll#7 main::nxt#9 ] ) -- _deref_cowo1=_inc__deref_cowo1 
     inc BGCOL
-  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby=_dec_xby 
+  //SEG25 [10] (byte) main::scroll#1 ← -- (byte) main::scroll#7 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG26 [11] if((byte) main::scroll#1!=(byte/word/signed word) 255) goto main::@4 [ main::nxt#9 main::scroll#1 ] ( main:2 [ main::nxt#9 main::scroll#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b4
   //SEG27 [12] phi from main::@8 to main::@5 [phi:main::@8->main::@5]
-  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- xby=coby1 
+  //SEG28 [12] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main::@8->main::@5#0] -- vbuxx=coby1 
     ldx #0
   //SEG29 [12] phi from main::@5 to main::@5 [phi:main::@5->main::@5]
   //SEG30 [12] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@5->main::@5#0] -- register_copy 
   //SEG31 main::@5
   b5:
-  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG32 [13] (byte~) main::$7 ← (const byte[]) main::line#0+(byte/signed byte/word/signed word) 1 *idx (byte) main::i#2 [ main::nxt#9 main::i#2 main::$7 ] ( main:2 [ main::nxt#9 main::i#2 main::$7 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line+1,x
-  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG33 [14] *((const byte[]) main::line#0 + (byte) main::i#2) ← (byte~) main::$7 [ main::nxt#9 main::i#2 ] ( main:2 [ main::nxt#9 main::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line,x
-  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG34 [15] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG35 [16] if((byte) main::i#1!=(byte/signed byte/word/signed word) 39) goto main::@5 [ main::nxt#9 main::i#1 ] ( main:2 [ main::nxt#9 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b5
   //SEG36 main::@10
-  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby=_deref_zpptrby1 
+  //SEG37 [17] (byte) main::c#0 ← *((byte*) main::nxt#9) [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
     tax
-  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- xby_neq_coby1_then_la1 
+  //SEG38 [18] if((byte) main::c#0!=(byte) '@') goto main::@6 [ main::nxt#9 main::c#0 ] ( main:2 [ main::nxt#9 main::c#0 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #'@'
     bne b6
   //SEG39 main::@11
-  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- xby=_deref_cowo1 
+  //SEG40 [19] (byte) main::c#1 ← *((const byte*) TEXT#0) [ main::c#1 ] ( main:2 [ main::c#1 ] ) -- vbuxx=_deref_cowo1 
     ldx TEXT
   //SEG41 [20] phi from main::@11 to main::@6 [phi:main::@11->main::@6]
   //SEG42 [20] phi (byte*) main::nxt#4 = (const byte*) TEXT#0 [phi:main::@11->main::@6#0] -- zpptrby1=cowo1 
@@ -5427,7 +5427,7 @@ main: {
   //SEG46 [20] phi (byte) main::c#2 = (byte) main::c#0 [phi:main::@10->main::@6#1] -- register_copy 
   //SEG47 main::@6
   b6:
-  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=xby 
+  //SEG48 [21] *((const byte[]) main::line#0+(byte/signed byte/word/signed word) 39) ← (byte) main::c#2 [ main::nxt#4 ] ( main:2 [ main::nxt#4 ] ) -- _deref_cowo1=vbuxx 
     stx line+$27
   //SEG49 [22] (byte*) main::nxt#1 ← ++ (byte*) main::nxt#4 [ main::nxt#1 ] ( main:2 [ main::nxt#1 ] ) -- zpptrby1=_inc_zpptrby1 
     inc nxt
@@ -5436,14 +5436,14 @@ main: {
   !:
   //SEG50 [23] phi from main::@6 to main::@4 [phi:main::@6->main::@4]
   //SEG51 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#1 [phi:main::@6->main::@4#0] -- register_copy 
-  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- xby=coby1 
+  //SEG52 [23] phi (byte) main::scroll#10 = (byte/signed byte/word/signed word) 7 [phi:main::@6->main::@4#1] -- vbuxx=coby1 
     ldx #7
   //SEG53 [23] phi from main::@8 to main::@4 [phi:main::@8->main::@4]
   //SEG54 [23] phi (byte*) main::nxt#10 = (byte*) main::nxt#9 [phi:main::@8->main::@4#0] -- register_copy 
   //SEG55 [23] phi (byte) main::scroll#10 = (byte) main::scroll#1 [phi:main::@8->main::@4#1] -- register_copy 
   //SEG56 main::@4
   b4:
-  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=xby 
+  //SEG57 [24] *((const byte*) SCROLL#0) ← (byte) main::scroll#10 [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG58 [25] *((const byte*) BGCOL#0) ← -- *((const byte*) BGCOL#0) [ main::scroll#10 main::nxt#10 ] ( main:2 [ main::scroll#10 main::nxt#10 ] ) -- _deref_cowo1=_dec__deref_cowo1 
     dec BGCOL
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/scrollbig.log b/src/main/java/dk/camelot64/kickc/test/ref/scrollbig.log
index 7199efafd..5c8544bd1 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/scrollbig.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/scrollbig.log
@@ -8847,7 +8847,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -8890,9 +8890,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1_from_scroll_soft
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -8906,7 +8906,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -8917,7 +8917,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   breturn:
@@ -8930,10 +8930,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     lda current_bit
@@ -8950,7 +8950,7 @@ scroll_bit: {
   b8:
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -9004,7 +9004,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -9013,13 +9013,13 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
@@ -9028,16 +9028,16 @@ scroll_bit: {
   b5:
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
   b3_from_b5:
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -9048,9 +9048,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2_from_b3
   //SEG104 scroll_bit::@6
@@ -9077,7 +9077,7 @@ scroll_hard: {
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
   b1_from_scroll_hard:
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
@@ -9085,41 +9085,41 @@ scroll_hard: {
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1_from_b1
   //SEG133 scroll_hard::@return
@@ -9129,15 +9129,15 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1_from_next_char
   //SEG138 next_char::@2
   b2:
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   b1_from_b2:
@@ -9258,7 +9258,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -9301,9 +9301,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1_from_scroll_soft
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -9317,7 +9317,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -9328,7 +9328,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   breturn:
@@ -9341,10 +9341,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1_from_scroll_bit
@@ -9360,7 +9360,7 @@ scroll_bit: {
   b8:
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -9414,7 +9414,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -9423,13 +9423,13 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
@@ -9438,16 +9438,16 @@ scroll_bit: {
   b5:
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
   b3_from_b5:
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -9458,9 +9458,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2_from_b3
   //SEG104 scroll_bit::@6
@@ -9487,7 +9487,7 @@ scroll_hard: {
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
   b1_from_scroll_hard:
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
@@ -9495,41 +9495,41 @@ scroll_hard: {
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1_from_b1
   //SEG133 scroll_hard::@return
@@ -9539,15 +9539,15 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1_from_next_char
   //SEG138 next_char::@2
   b2:
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   b1_from_b2:
@@ -9687,7 +9687,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -9729,9 +9729,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -9744,7 +9744,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -9754,7 +9754,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   breturn:
@@ -9767,10 +9767,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -9785,7 +9785,7 @@ scroll_bit: {
   b8:
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -9837,7 +9837,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -9845,29 +9845,29 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   b5:
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -9878,9 +9878,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -9907,48 +9907,48 @@ scroll_hard: {
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
   b1_from_scroll_hard:
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -9958,15 +9958,15 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
   b2:
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   b1_from_b2:
@@ -10101,7 +10101,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -10140,9 +10140,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -10153,7 +10153,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -10163,7 +10163,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -10175,10 +10175,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -10191,7 +10191,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -10240,7 +10240,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -10248,28 +10248,28 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -10280,9 +10280,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -10306,48 +10306,48 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -10356,14 +10356,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -10470,7 +10470,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -10509,9 +10509,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -10522,7 +10522,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -10532,7 +10532,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -10544,10 +10544,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -10560,7 +10560,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -10609,7 +10609,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -10617,28 +10617,28 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -10649,9 +10649,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -10675,48 +10675,48 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -10725,14 +10725,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -10839,7 +10839,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -10877,9 +10877,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -10890,7 +10890,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -10900,7 +10900,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -10912,10 +10912,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -10928,7 +10928,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -10977,7 +10977,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -10985,28 +10985,28 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b3_from_b2:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -11017,9 +11017,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -11043,48 +11043,48 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -11093,14 +11093,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -11208,7 +11208,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -11246,9 +11246,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -11259,7 +11259,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
     jmp b1
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
@@ -11269,7 +11269,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -11281,10 +11281,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -11297,7 +11297,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -11346,7 +11346,7 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
     jmp b2
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
@@ -11354,28 +11354,28 @@ scroll_bit: {
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b4:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -11386,9 +11386,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -11412,48 +11412,48 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -11462,14 +11462,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -11582,7 +11582,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -11619,9 +11619,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -11632,7 +11632,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
   //SEG47 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#27 [phi:scroll_soft->scroll_soft::@1#0] -- register_copy 
@@ -11641,7 +11641,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -11653,10 +11653,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -11669,7 +11669,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -11717,35 +11717,35 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
   //SEG87 [36] phi (byte*) scroll_bit::sc#2 = (byte*) scroll_bit::sc#1 [phi:scroll_bit::@3->scroll_bit::@2#0] -- register_copy 
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b4:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -11756,9 +11756,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -11782,47 +11782,47 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -11831,14 +11831,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -11943,7 +11943,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
     jmp b2
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
@@ -11979,9 +11979,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -11992,7 +11992,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
   //SEG47 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#27 [phi:scroll_soft->scroll_soft::@1#0] -- register_copy 
@@ -12001,7 +12001,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -12013,10 +12013,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -12029,7 +12029,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -12077,35 +12077,35 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
   //SEG87 [36] phi (byte*) scroll_bit::sc#2 = (byte*) scroll_bit::sc#1 [phi:scroll_bit::@3->scroll_bit::@2#0] -- register_copy 
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b4:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -12116,9 +12116,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -12142,47 +12142,47 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -12191,14 +12191,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -12303,7 +12303,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
@@ -12338,9 +12338,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -12351,7 +12351,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
   //SEG47 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#27 [phi:scroll_soft->scroll_soft::@1#0] -- register_copy 
@@ -12360,7 +12360,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -12372,10 +12372,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -12388,7 +12388,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -12436,35 +12436,35 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
   //SEG87 [36] phi (byte*) scroll_bit::sc#2 = (byte*) scroll_bit::sc#1 [phi:scroll_bit::@3->scroll_bit::@2#0] -- register_copy 
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b4:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -12475,9 +12475,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -12501,47 +12501,47 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -12550,14 +12550,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
@@ -12809,7 +12809,7 @@ main: {
   //SEG15 [6] phi (byte) current_bit#29 = (byte/signed byte/word/signed word) 1 [phi:main->main::@2#2] -- zpby1=coby1 
     lda #1
     sta current_bit
-  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- xby=coby1 
+  //SEG16 [6] phi (byte) scroll#18 = (byte/signed byte/word/signed word) 7 [phi:main->main::@2#3] -- vbuxx=coby1 
     ldx #7
   //SEG17 [6] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
   //SEG18 [6] phi from main::@8 to main::@2 [phi:main::@8->main::@2]
@@ -12844,9 +12844,9 @@ main: {
 }
 //SEG35 scroll_soft
 scroll_soft: {
-  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby=_dec_xby 
+  //SEG36 [14] (byte) scroll#3 ← -- (byte) scroll#18 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx=_dec_vbuxx 
     dex
-  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- xby_neq_coby1_then_la1 
+  //SEG37 [15] if((byte) scroll#3!=(byte/word/signed word) 255) goto scroll_soft::@1 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ( main:2::scroll_soft:10 [ current_bit#29 nxt#31 current_chargen#27 scroll#3 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$ff
     bne b1
   //SEG38 [16] phi from scroll_soft to scroll_soft::@2 [phi:scroll_soft->scroll_soft::@2]
@@ -12857,7 +12857,7 @@ scroll_soft: {
   //SEG42 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#19 [phi:scroll_soft::@2->scroll_soft::@1#0] -- register_copy 
   //SEG43 [18] phi (byte*) nxt#14 = (byte*) nxt#36 [phi:scroll_soft::@2->scroll_soft::@1#1] -- register_copy 
   //SEG44 [18] phi (byte) current_bit#12 = (byte) current_bit#21 [phi:scroll_soft::@2->scroll_soft::@1#2] -- register_copy 
-  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- xby=coby1 
+  //SEG45 [18] phi (byte) scroll#10 = (byte/signed byte/word/signed word) 7 [phi:scroll_soft::@2->scroll_soft::@1#3] -- vbuxx=coby1 
     ldx #7
   //SEG46 [18] phi from scroll_soft to scroll_soft::@1 [phi:scroll_soft->scroll_soft::@1]
   //SEG47 [18] phi (byte*) current_chargen#11 = (byte*) current_chargen#27 [phi:scroll_soft->scroll_soft::@1#0] -- register_copy 
@@ -12866,7 +12866,7 @@ scroll_soft: {
   //SEG50 [18] phi (byte) scroll#10 = (byte) scroll#3 [phi:scroll_soft->scroll_soft::@1#3] -- register_copy 
   //SEG51 scroll_soft::@1
   b1:
-  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=xby 
+  //SEG52 [19] *((const byte*) SCROLL#0) ← (byte) scroll#10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ) -- _deref_cowo1=vbuxx 
     stx SCROLL
   //SEG53 scroll_soft::@return
   //SEG54 [20] return  [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] ( main:2::scroll_soft:10 [ scroll#10 current_bit#12 nxt#14 current_chargen#11 ] )
@@ -12878,10 +12878,10 @@ scroll_bit: {
     .label _5 = 3
     .label c = 9
     .label sc = 5
-  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- aby=zpby1_ror_1 
+  //SEG56 [21] (byte~) scroll_bit::$0 ← (byte) current_bit#29 >> (byte/signed byte/word/signed word) 1 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 scroll_bit::$0 ] ) -- vbuaa=zpby1_ror_1 
     lda current_bit
     lsr
-  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=aby 
+  //SEG57 [22] (byte) current_bit#5 ← (byte~) scroll_bit::$0 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1=vbuaa 
     sta current_bit
   //SEG58 [23] if((byte) current_bit#5!=(byte/signed byte/word/signed word) 0) goto scroll_bit::@1 [ nxt#31 current_chargen#27 current_bit#5 ] ( main:2::scroll_soft:10::scroll_bit:17 [ nxt#31 current_chargen#27 current_bit#5 ] ) -- zpby1_neq_0_then_la1 
     bne b1
@@ -12894,7 +12894,7 @@ scroll_bit: {
   //SEG63 scroll_bit::@8
   //SEG64 [27] (byte~) scroll_bit::$3 ← (byte) next_char::return#0 [ scroll_bit::$3 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::$3 nxt#19 ] )
     // (byte~) scroll_bit::$3 = (byte) next_char::return#0  // register copy reg byte a
-  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_aby 
+  //SEG65 [28] (word) scroll_bit::c#0 ← ((word)) (byte~) scroll_bit::$3 [ scroll_bit::c#0 nxt#19 ] ( main:2::scroll_soft:10::scroll_bit:17 [ scroll_bit::c#0 nxt#19 ] ) -- zpwo1=_word_vbuaa 
     sta c
     lda #0
     sta c+1
@@ -12942,35 +12942,35 @@ scroll_bit: {
     sta sc
     lda #>SCREEN+$28+$27
     sta sc+1
-  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- xby=coby1 
+  //SEG85 [36] phi (byte) scroll_bit::r#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_bit::@7->scroll_bit::@2#1] -- vbuxx=coby1 
     ldx #0
   //SEG86 [36] phi from scroll_bit::@3 to scroll_bit::@2 [phi:scroll_bit::@3->scroll_bit::@2]
   //SEG87 [36] phi (byte*) scroll_bit::sc#2 = (byte*) scroll_bit::sc#1 [phi:scroll_bit::@3->scroll_bit::@2#0] -- register_copy 
   //SEG88 [36] phi (byte) scroll_bit::r#2 = (byte) scroll_bit::r#1 [phi:scroll_bit::@3->scroll_bit::@2#1] -- register_copy 
   //SEG89 scroll_bit::@2
   b2:
-  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- aby=zpptrby1_derefidx_xby 
+  //SEG90 [37] (byte) scroll_bit::bits#0 ← (byte*) current_chargen#19 *idx (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::bits#0 ] ) -- vbuaa=zpptrby1_derefidx_vbuxx 
     stx $ff
     ldy $ff
     lda (current_chargen),y
-  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- aby=aby_band_zpby1 
+  //SEG91 [38] (byte~) scroll_bit::$10 ← (byte) scroll_bit::bits#0 & (byte) current_bit#21 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 scroll_bit::$10 ] ) -- vbuaa=vbuaa_band_zpby1 
     and current_bit
-  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- aby_eq_0_then_la1 
+  //SEG92 [39] if((byte~) scroll_bit::$10==(byte/signed byte/word/signed word) 0) goto scroll_bit::@3 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b4
   //SEG93 [40] phi from scroll_bit::@2 to scroll_bit::@5 [phi:scroll_bit::@2->scroll_bit::@5]
   //SEG94 scroll_bit::@5
   //SEG95 [41] phi from scroll_bit::@5 to scroll_bit::@3 [phi:scroll_bit::@5->scroll_bit::@3]
-  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- aby=coby1 
+  //SEG96 [41] phi (byte) scroll_bit::b#2 = (byte/word/signed word) 128+(byte) ' ' [phi:scroll_bit::@5->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #$80+' '
     jmp b3
   //SEG97 [41] phi from scroll_bit::@2 to scroll_bit::@3 [phi:scroll_bit::@2->scroll_bit::@3]
   b4:
-  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- aby=coby1 
+  //SEG98 [41] phi (byte) scroll_bit::b#2 = (byte) ' ' [phi:scroll_bit::@2->scroll_bit::@3#0] -- vbuaa=coby1 
     lda #' '
   //SEG99 scroll_bit::@3
   b3:
-  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=aby 
+  //SEG100 [42] *((byte*) scroll_bit::sc#2) ← (byte) scroll_bit::b#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#2 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (sc),y
   //SEG101 [43] (byte*) scroll_bit::sc#1 ← (byte*) scroll_bit::sc#2 + (byte/signed byte/word/signed word) 40 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#2 scroll_bit::sc#1 ] ) -- zpptrby1=zpptrby1_plus_coby1 
@@ -12981,9 +12981,9 @@ scroll_bit: {
     bcc !+
     inc sc+1
   !:
-  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby=_inc_xby 
+  //SEG102 [44] (byte) scroll_bit::r#1 ← ++ (byte) scroll_bit::r#2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG103 [45] if((byte) scroll_bit::r#1!=(byte/signed byte/word/signed word) 8) goto scroll_bit::@2 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ( main:2::scroll_soft:10::scroll_bit:17 [ current_bit#21 nxt#36 current_chargen#19 scroll_bit::r#1 scroll_bit::sc#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #8
     bne b2
   //SEG104 scroll_bit::@6
@@ -13007,47 +13007,47 @@ scroll_hard: {
     .const line6 = SCREEN+$28*6
     .const line7 = SCREEN+$28*7
   //SEG110 [50] phi from scroll_hard to scroll_hard::@1 [phi:scroll_hard->scroll_hard::@1]
-  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- xby=coby1 
+  //SEG111 [50] phi (byte) scroll_hard::i#2 = (byte/signed byte/word/signed word) 0 [phi:scroll_hard->scroll_hard::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG112 [50] phi from scroll_hard::@1 to scroll_hard::@1 [phi:scroll_hard::@1->scroll_hard::@1]
   //SEG113 [50] phi (byte) scroll_hard::i#2 = (byte) scroll_hard::i#1 [phi:scroll_hard::@1->scroll_hard::@1#0] -- register_copy 
   //SEG114 scroll_hard::@1
   b1:
-  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG115 [51] (byte~) scroll_hard::$17 ← (const byte[]) scroll_hard::line0#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$17 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$17 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line0+1,x
-  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG116 [52] *((const byte[]) scroll_hard::line0#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$17 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line0,x
-  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG117 [53] (byte~) scroll_hard::$19 ← (const byte[]) scroll_hard::line1#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$19 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$19 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line1+1,x
-  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG118 [54] *((const byte[]) scroll_hard::line1#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$19 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line1,x
-  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG119 [55] (byte~) scroll_hard::$21 ← (const byte[]) scroll_hard::line2#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$21 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$21 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line2+1,x
-  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG120 [56] *((const byte[]) scroll_hard::line2#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$21 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line2,x
-  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG121 [57] (byte~) scroll_hard::$23 ← (const byte[]) scroll_hard::line3#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$23 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$23 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line3+1,x
-  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG122 [58] *((const byte[]) scroll_hard::line3#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$23 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line3,x
-  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG123 [59] (byte~) scroll_hard::$25 ← (const byte[]) scroll_hard::line4#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$25 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$25 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line4+1,x
-  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG124 [60] *((const byte[]) scroll_hard::line4#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$25 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line4,x
-  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG125 [61] (byte~) scroll_hard::$27 ← (const byte[]) scroll_hard::line5#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$27 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$27 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line5+1,x
-  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG126 [62] *((const byte[]) scroll_hard::line5#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$27 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line5,x
-  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG127 [63] (byte~) scroll_hard::$29 ← (const byte[]) scroll_hard::line6#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$29 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$29 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line6+1,x
-  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG128 [64] *((const byte[]) scroll_hard::line6#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$29 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line6,x
-  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- aby=cowo1_derefidx_xby 
+  //SEG129 [65] (byte~) scroll_hard::$31 ← (const byte[]) scroll_hard::line7#0+(byte/signed byte/word/signed word) 1 *idx (byte) scroll_hard::i#2 [ scroll_hard::i#2 scroll_hard::$31 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 scroll_hard::$31 ] ) -- vbuaa=cowo1_derefidx_vbuxx 
     lda line7+1,x
-  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG130 [66] *((const byte[]) scroll_hard::line7#0 + (byte) scroll_hard::i#2) ← (byte~) scroll_hard::$31 [ scroll_hard::i#2 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta line7,x
-  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby=_inc_xby 
+  //SEG131 [67] (byte) scroll_hard::i#1 ← ++ (byte) scroll_hard::i#2 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG132 [68] if((byte) scroll_hard::i#1!=(byte/signed byte/word/signed word) 39) goto scroll_hard::@1 [ scroll_hard::i#1 ] ( main:2::scroll_soft:10::scroll_bit:17::scroll_hard:33 [ current_bit#21 nxt#36 current_chargen#19 scroll_hard::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$27
     bne b1
   //SEG133 scroll_hard::@return
@@ -13056,14 +13056,14 @@ scroll_hard: {
 }
 //SEG135 next_char
 next_char: {
-  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby=_deref_zpptrby1 
+  //SEG136 [70] (byte) next_char::c#0 ← *((byte*) nxt#31) [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa=_deref_zpptrby1 
     ldy #0
     lda (nxt),y
-  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- aby_neq_coby1_then_la1 
+  //SEG137 [71] if((byte) next_char::c#0!=(byte) '@') goto next_char::@1 [ nxt#31 next_char::c#0 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ nxt#31 next_char::c#0 ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #'@'
     bne b1
   //SEG138 next_char::@2
-  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- aby=_deref_cowo1 
+  //SEG139 [72] (byte) next_char::c#1 ← *((const byte*) TEXT#0) [ next_char::c#1 ] ( main:2::scroll_soft:10::scroll_bit:17::next_char:25 [ next_char::c#1 ] ) -- vbuaa=_deref_cowo1 
     lda TEXT
   //SEG140 [73] phi from next_char::@2 to next_char::@1 [phi:next_char::@2->next_char::@1]
   //SEG141 [73] phi (byte) next_char::c#2 = (byte) next_char::c#1 [phi:next_char::@2->next_char::@1#0] -- register_copy 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/signed-bytes.log b/src/main/java/dk/camelot64/kickc/test/ref/signed-bytes.log
index 7f12f585f..39ccbdbc1 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/signed-bytes.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/signed-bytes.log
@@ -734,19 +734,19 @@ main: {
 }
 
 REGISTER UPLIFT POTENTIAL REGISTERS
-Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment xsby_lt_coby1_then_la1 allocation: reg byte x [ main::i#2 main::i#1 ] 
-Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment ysby_lt_coby1_then_la1 allocation: reg byte y [ main::i#2 main::i#1 ] 
+Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment vbsxx_lt_coby1_then_la1 allocation: reg byte x [ main::i#2 main::i#1 ] 
+Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment vbsyy_lt_coby1_then_la1 allocation: reg byte y [ main::i#2 main::i#1 ] 
 MISSING FRAGMENTS
-  xsby_lt_coby1_then_la1
-  ysby_lt_coby1_then_la1
+  vbsxx_lt_coby1_then_la1
+  vbsyy_lt_coby1_then_la1
 Statement [6] if((signed byte) main::i#2<(byte/signed byte/word/signed word) 127) goto main::@2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) always clobbers reg byte a 
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::i#2 main::i#1 ]
 Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ main::j#2 main::j#1 ]
-Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment xsby_lt_coby1_then_la1 allocation: reg byte x [ main::i#2 main::i#1 ] 
-Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment ysby_lt_coby1_then_la1 allocation: reg byte y [ main::i#2 main::i#1 ] 
+Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment vbsxx_lt_coby1_then_la1 allocation: reg byte x [ main::i#2 main::i#1 ] 
+Potential register analysis [6] if(main::i#2<127) goto main::@2 missing fragment vbsyy_lt_coby1_then_la1 allocation: reg byte y [ main::i#2 main::i#1 ] 
 MISSING FRAGMENTS
-  xsby_lt_coby1_then_la1
-  ysby_lt_coby1_then_la1
+  vbsxx_lt_coby1_then_la1
+  vbsyy_lt_coby1_then_la1
 Statement [6] if((signed byte) main::i#2<(byte/signed byte/word/signed word) 127) goto main::@2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) always clobbers reg byte a 
 Potential registers zp ZP_BYTE:2 [ main::i#2 main::i#1 ] : zp ZP_BYTE:2 , reg byte x , reg byte y , 
 Potential registers zp ZP_BYTE:3 [ main::j#2 main::j#1 ] : zp ZP_BYTE:3 , reg byte x , reg byte y , 
@@ -759,12 +759,12 @@ Uplift Scope []
 Uplifting [main] best 468 combination reg byte x [ main::j#2 main::j#1 ] zp ZP_BYTE:2 [ main::i#2 main::i#1 ] reg byte a [ main::$2 ] 
 Uplifting [] best 468 combination 
 MISSING FRAGMENTS
-  xsby_lt_coby1_then_la1
-  ysby_lt_coby1_then_la1
+  vbsxx_lt_coby1_then_la1
+  vbsyy_lt_coby1_then_la1
 Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::i#2 main::i#1 ]
 Uplifting [main] best 468 combination zp ZP_BYTE:2 [ main::i#2 main::i#1 ] 
 MISSING FRAGMENTS
-  ysby_lt_coby1_then_la1
+  vbsyy_lt_coby1_then_la1
 Removing instruction jmp b1
 Removing instruction jmp bend
 Removing instruction jmp b1
@@ -796,7 +796,7 @@ main: {
     .label i = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (signed byte) main::i#2 = -(byte/signed byte/word/signed word) 127 [phi:main->main::@1#1] -- zpsby1=cosby1 
     lda #-$7f
@@ -817,13 +817,13 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- aby=_byte_zpsby1 
+  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- vbuaa=_byte_zpsby1 
     lda i
-  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
   //SEG20 [10] (signed byte) main::i#1 ← ++ (signed byte) main::i#2 [ main::j#2 main::i#1 ] ( main:2 [ main::j#2 main::i#1 ] ) -- zpsby1=_inc_zpsby1 
     inc i
-  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- xby=_inc_xby 
+  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG22 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -859,7 +859,7 @@ main: {
     .label i = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (signed byte) main::i#2 = -(byte/signed byte/word/signed word) 127 [phi:main->main::@1#1] -- zpsby1=cosby1 
     lda #-$7f
@@ -880,13 +880,13 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- aby=_byte_zpsby1 
+  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- vbuaa=_byte_zpsby1 
     lda i
-  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
   //SEG20 [10] (signed byte) main::i#1 ← ++ (signed byte) main::i#2 [ main::j#2 main::i#1 ] ( main:2 [ main::j#2 main::i#1 ] ) -- zpsby1=_inc_zpsby1 
     inc i
-  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- xby=_inc_xby 
+  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG22 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   b1_from_b2:
@@ -920,7 +920,7 @@ main: {
     .const screen = $400
     .label i = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (signed byte) main::i#2 = -(byte/signed byte/word/signed word) 127 [phi:main->main::@1#1] -- zpsby1=cosby1 
     lda #-$7f
@@ -940,13 +940,13 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- aby=_byte_zpsby1 
+  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- vbuaa=_byte_zpsby1 
     lda i
-  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
   //SEG20 [10] (signed byte) main::i#1 ← ++ (signed byte) main::i#2 [ main::j#2 main::i#1 ] ( main:2 [ main::j#2 main::i#1 ] ) -- zpsby1=_inc_zpsby1 
     inc i
-  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- xby=_inc_xby 
+  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG22 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG23 [5] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@1#0] -- register_copy 
@@ -995,7 +995,7 @@ main: {
     .const screen = $400
     .label i = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::j#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (signed byte) main::i#2 = -(byte/signed byte/word/signed word) 127 [phi:main->main::@1#1] -- zpsby1=cosby1 
     lda #-$7f
@@ -1015,13 +1015,13 @@ main: {
     rts
   //SEG17 main::@2
   b2:
-  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- aby=_byte_zpsby1 
+  //SEG18 [8] (byte~) main::$2 ← ((byte)) (signed byte) main::i#2 [ main::i#2 main::j#2 main::$2 ] ( main:2 [ main::i#2 main::j#2 main::$2 ] ) -- vbuaa=_byte_zpsby1 
     lda i
-  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_xby=aby 
+  //SEG19 [9] *((const byte[]) main::screen#0 + (byte) main::j#2) ← (byte~) main::$2 [ main::i#2 main::j#2 ] ( main:2 [ main::i#2 main::j#2 ] ) -- cowo1_derefidx_vbuxx=vbuaa 
     sta screen,x
   //SEG20 [10] (signed byte) main::i#1 ← ++ (signed byte) main::i#2 [ main::j#2 main::i#1 ] ( main:2 [ main::j#2 main::i#1 ] ) -- zpsby1=_inc_zpsby1 
     inc i
-  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- xby=_inc_xby 
+  //SEG21 [11] (byte) main::j#1 ← ++ (byte) main::j#2 [ main::i#1 main::j#1 ] ( main:2 [ main::i#1 main::j#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
   //SEG22 [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
   //SEG23 [5] phi (byte) main::j#2 = (byte) main::j#1 [phi:main::@2->main::@1#0] -- register_copy 
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/sinus-basic.log b/src/main/java/dk/camelot64/kickc/test/ref/sinus-basic.log
index 11203084d..d7026de58 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/sinus-basic.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/sinus-basic.log
@@ -7447,9 +7447,9 @@ print_ln: {
 //SEG93 print_word
 print_word: {
     .label w = 9
-  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- aby=_hi_zpwo1 
+  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- vbuaa=_hi_zpwo1 
     lda w+1
-  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- xby=aby 
+  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG96 [47] call print_byte param-assignment [ print_word::w#0 char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] )
   //SEG97 [52] phi from print_word to print_byte [phi:print_word->print_byte]
@@ -7459,9 +7459,9 @@ print_word: {
     jsr print_byte
   //SEG100 print_word::@1
   b1:
-  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- aby=_lo_zpwo1 
+  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- vbuaa=_lo_zpwo1 
     lda w
-  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- xby=aby 
+  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- vbuxx=vbuaa 
     tax
   //SEG103 [50] call print_byte param-assignment [ char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 ] )
   //SEG104 [52] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
@@ -7476,14 +7476,14 @@ print_word: {
 }
 //SEG109 print_byte
 print_byte: {
-  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- yby=xby_ror_4 
+  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- vbuyy=vbuxx_ror_4 
     txa
     lsr
     lsr
     lsr
     lsr
     tay
-  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda hextab,y
   //SEG112 [55] (byte) print_char::ch#0 ← (byte~) print_byte::$1 [ print_byte::b#2 char_cursor#31 print_char::ch#0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_char::ch#0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_char::ch#0 ] )
     // (byte) print_char::ch#0 = (byte~) print_byte::$1  // register copy reg byte a
@@ -7495,10 +7495,10 @@ print_byte: {
     jsr print_char
   //SEG117 print_byte::@1
   b1:
-  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- aby=xby_band_coby1 
+  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f
-  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda hextab,x
   //SEG120 [59] (byte) print_char::ch#1 ← (byte~) print_byte::$4 [ char_cursor#10 print_char::ch#1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_char::ch#1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_char::ch#1 ] )
@@ -7517,7 +7517,7 @@ print_byte: {
 }
 //SEG127 print_char
 print_char: {
-  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=aby 
+  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (char_cursor),y
   //SEG129 [64] (byte*) char_cursor#10 ← ++ (byte*) char_cursor#23 [ char_cursor#10 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -7576,13 +7576,13 @@ addMEMtoFAC: {
 //SEG146 prepareMEM
 prepareMEM: {
     .label mem = 7
-  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=aby 
+  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG151 prepareMEM::@return
   breturn:
@@ -7949,9 +7949,9 @@ print_ln: {
 //SEG93 print_word
 print_word: {
     .label w = 9
-  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- aby=_hi_zpwo1 
+  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- vbuaa=_hi_zpwo1 
     lda w+1
-  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- xby=aby 
+  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG96 [47] call print_byte param-assignment [ print_word::w#0 char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] )
   //SEG97 [52] phi from print_word to print_byte [phi:print_word->print_byte]
@@ -7961,9 +7961,9 @@ print_word: {
     jsr print_byte
   //SEG100 print_word::@1
   b1:
-  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- aby=_lo_zpwo1 
+  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- vbuaa=_lo_zpwo1 
     lda w
-  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- xby=aby 
+  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- vbuxx=vbuaa 
     tax
   //SEG103 [50] call print_byte param-assignment [ char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 ] )
   //SEG104 [52] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
@@ -7978,14 +7978,14 @@ print_word: {
 }
 //SEG109 print_byte
 print_byte: {
-  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- yby=xby_ror_4 
+  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- vbuyy=vbuxx_ror_4 
     txa
     lsr
     lsr
     lsr
     lsr
     tay
-  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda hextab,y
   //SEG112 [55] (byte) print_char::ch#0 ← (byte~) print_byte::$1 [ print_byte::b#2 char_cursor#31 print_char::ch#0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_char::ch#0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_char::ch#0 ] )
     // (byte) print_char::ch#0 = (byte~) print_byte::$1  // register copy reg byte a
@@ -7997,10 +7997,10 @@ print_byte: {
     jsr print_char
   //SEG117 print_byte::@1
   b1:
-  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- aby=xby_band_coby1 
+  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f
-  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda hextab,x
   //SEG120 [59] (byte) print_char::ch#1 ← (byte~) print_byte::$4 [ char_cursor#10 print_char::ch#1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_char::ch#1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_char::ch#1 ] )
@@ -8019,7 +8019,7 @@ print_byte: {
 }
 //SEG127 print_char
 print_char: {
-  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=aby 
+  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (char_cursor),y
   //SEG129 [64] (byte*) char_cursor#10 ← ++ (byte*) char_cursor#23 [ char_cursor#10 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -8078,13 +8078,13 @@ addMEMtoFAC: {
 //SEG146 prepareMEM
 prepareMEM: {
     .label mem = 7
-  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=aby 
+  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG151 prepareMEM::@return
   breturn:
@@ -8452,9 +8452,9 @@ print_ln: {
 //SEG93 print_word
 print_word: {
     .label w = 9
-  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- aby=_hi_zpwo1 
+  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- vbuaa=_hi_zpwo1 
     lda w+1
-  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- xby=aby 
+  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG96 [47] call print_byte param-assignment [ print_word::w#0 char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] )
   //SEG97 [52] phi from print_word to print_byte [phi:print_word->print_byte]
@@ -8462,9 +8462,9 @@ print_word: {
   //SEG99 [52] phi (byte) print_byte::b#2 = (byte) print_byte::b#0 [phi:print_word->print_byte#1] -- register_copy 
     jsr print_byte
   //SEG100 print_word::@1
-  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- aby=_lo_zpwo1 
+  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- vbuaa=_lo_zpwo1 
     lda w
-  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- xby=aby 
+  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- vbuxx=vbuaa 
     tax
   //SEG103 [50] call print_byte param-assignment [ char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 ] )
   //SEG104 [52] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
@@ -8477,14 +8477,14 @@ print_word: {
 }
 //SEG109 print_byte
 print_byte: {
-  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- yby=xby_ror_4 
+  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- vbuyy=vbuxx_ror_4 
     txa
     lsr
     lsr
     lsr
     lsr
     tay
-  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda hextab,y
   //SEG112 [55] (byte) print_char::ch#0 ← (byte~) print_byte::$1 [ print_byte::b#2 char_cursor#31 print_char::ch#0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_char::ch#0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_char::ch#0 ] )
     // (byte) print_char::ch#0 = (byte~) print_byte::$1  // register copy reg byte a
@@ -8494,10 +8494,10 @@ print_byte: {
   //SEG116 [62] phi (byte) print_char::ch#2 = (byte) print_char::ch#0 [phi:print_byte->print_char#1] -- register_copy 
     jsr print_char
   //SEG117 print_byte::@1
-  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- aby=xby_band_coby1 
+  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f
-  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda hextab,x
   //SEG120 [59] (byte) print_char::ch#1 ← (byte~) print_byte::$4 [ char_cursor#10 print_char::ch#1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_char::ch#1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_char::ch#1 ] )
@@ -8514,7 +8514,7 @@ print_byte: {
 }
 //SEG127 print_char
 print_char: {
-  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=aby 
+  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (char_cursor),y
   //SEG129 [64] (byte*) char_cursor#10 ← ++ (byte*) char_cursor#23 [ char_cursor#10 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -8568,13 +8568,13 @@ addMEMtoFAC: {
 //SEG146 prepareMEM
 prepareMEM: {
     .label mem = 7
-  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=aby 
+  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG151 prepareMEM::@return
   //SEG152 [79] return  [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] )
@@ -9014,9 +9014,9 @@ print_ln: {
 //SEG93 print_word
 print_word: {
     .label w = 9
-  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- aby=_hi_zpwo1 
+  //SEG94 [45] (byte~) print_word::$0 ← > (word) print_word::w#0 [ char_cursor#32 print_word::w#0 print_word::$0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_word::$0 ] ) -- vbuaa=_hi_zpwo1 
     lda w+1
-  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- xby=aby 
+  //SEG95 [46] (byte) print_byte::b#0 ← (byte~) print_word::$0 [ char_cursor#32 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#32 print_word::w#0 print_byte::b#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG96 [47] call print_byte param-assignment [ print_word::w#0 char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] )
   //SEG97 [52] phi from print_word to print_byte [phi:print_word->print_byte]
@@ -9024,9 +9024,9 @@ print_word: {
   //SEG99 [52] phi (byte) print_byte::b#2 = (byte) print_byte::b#0 [phi:print_word->print_byte#1] -- register_copy 
     jsr print_byte
   //SEG100 print_word::@1
-  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- aby=_lo_zpwo1 
+  //SEG101 [48] (byte~) print_word::$2 ← < (word) print_word::w#0 [ char_cursor#10 print_word::$2 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_word::$2 ] ) -- vbuaa=_lo_zpwo1 
     lda w
-  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- xby=aby 
+  //SEG102 [49] (byte) print_byte::b#1 ← (byte~) print_word::$2 [ char_cursor#10 print_byte::b#1 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::b#1 ] ) -- vbuxx=vbuaa 
     tax
   //SEG103 [50] call print_byte param-assignment [ char_cursor#10 ] ( main:2::print_word:33 [ main::i#10 line_cursor#13 char_cursor#10 ] )
   //SEG104 [52] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
@@ -9039,14 +9039,14 @@ print_word: {
 }
 //SEG109 print_byte
 print_byte: {
-  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- yby=xby_ror_4 
+  //SEG110 [53] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte/signed byte/word/signed word) 4 [ print_byte::b#2 char_cursor#31 print_byte::$0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$0 ] ) -- vbuyy=vbuxx_ror_4 
     txa
     lsr
     lsr
     lsr
     lsr
     tay
-  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG111 [54] (byte~) print_byte::$1 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$0 [ print_byte::b#2 char_cursor#31 print_byte::$1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_byte::$1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_byte::$1 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda hextab,y
   //SEG112 [55] (byte) print_char::ch#0 ← (byte~) print_byte::$1 [ print_byte::b#2 char_cursor#31 print_char::ch#0 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#31 print_char::ch#0 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#31 print_char::ch#0 ] )
     // (byte) print_char::ch#0 = (byte~) print_byte::$1  // register copy reg byte a
@@ -9056,10 +9056,10 @@ print_byte: {
   //SEG116 [62] phi (byte) print_char::ch#2 = (byte) print_char::ch#0 [phi:print_byte->print_char#1] -- register_copy 
     jsr print_char
   //SEG117 print_byte::@1
-  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- aby=xby_band_coby1 
+  //SEG118 [57] (byte~) print_byte::$3 ← (byte) print_byte::b#2 & (byte/signed byte/word/signed word) 15 [ char_cursor#10 print_byte::$3 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$3 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$3 ] ) -- vbuaa=vbuxx_band_coby1 
     txa
     and #$f
-  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- aby=cowo1_derefidx_aby 
+  //SEG119 [58] (byte~) print_byte::$4 ← (const byte[]) print_byte::hextab#0 *idx (byte~) print_byte::$3 [ char_cursor#10 print_byte::$4 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_byte::$4 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_byte::$4 ] ) -- vbuaa=cowo1_derefidx_vbuaa 
     tax
     lda hextab,x
   //SEG120 [59] (byte) print_char::ch#1 ← (byte~) print_byte::$4 [ char_cursor#10 print_char::ch#1 ] ( main:2::print_word:33::print_byte:47 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 print_char::ch#1 ] main:2::print_word:33::print_byte:50 [ main::i#10 line_cursor#13 char_cursor#10 print_char::ch#1 ] )
@@ -9076,7 +9076,7 @@ print_byte: {
 }
 //SEG127 print_char
 print_char: {
-  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=aby 
+  //SEG128 [63] *((byte*) char_cursor#23) ← (byte) print_char::ch#2 [ char_cursor#23 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#23 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#23 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#23 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (char_cursor),y
   //SEG129 [64] (byte*) char_cursor#10 ← ++ (byte*) char_cursor#23 [ char_cursor#10 ] ( main:2::print_word:33::print_byte:47::print_char:56 [ main::i#10 line_cursor#13 print_word::w#0 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:56 [ main::i#10 line_cursor#13 print_byte::b#2 char_cursor#10 ] main:2::print_word:33::print_byte:47::print_char:60 [ main::i#10 line_cursor#13 print_word::w#0 char_cursor#10 ] main:2::print_word:33::print_byte:50::print_char:60 [ main::i#10 line_cursor#13 char_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -9130,13 +9130,13 @@ addMEMtoFAC: {
 //SEG146 prepareMEM
 prepareMEM: {
     .label mem = 7
-  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG147 [75] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 prepareMEM::$0 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG148 [76] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::mem#5 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::mem#5 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG149 [77] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:5::prepareMEM:94 [ prepareMEM::$1 ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ prepareMEM::$1 ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=aby 
+  //SEG150 [78] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG151 prepareMEM::@return
   //SEG152 [79] return  [ ] ( main:2::addMEMtoFAC:27::prepareMEM:71 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:15::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::mulFACbyMEM:25::prepareMEM:82 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::divMEMbyFAC:21::prepareMEM:88 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:5::prepareMEM:94 [ ] main:2::setFAC:13::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setFAC:19::prepareMEM:94 [ main::i#10 char_cursor#32 line_cursor#13 ] main:2::setMEMtoFAC:9::prepareMEM:99 [ ] main:2::setMEMtoFAC:17::prepareMEM:99 [ main::i#10 char_cursor#32 line_cursor#13 ] )
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/sinus-sprites.log b/src/main/java/dk/camelot64/kickc/test/ref/sinus-sprites.log
index df6e2f3aa..00e39985d 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/sinus-sprites.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/sinus-sprites.log
@@ -21667,8 +21667,8 @@ Uplifting [main] best 1073755 combination
 Uplifting [progress_init] best 1073755 combination 
 MISSING FRAGMENTS
   zpwo1=cowo1_plus_cowo2_derefidx_zpby1
-  zpwo1=cowo1_plus_cowo2_derefidx_xby
-  zpwo1=cowo1_plus_cowo2_derefidx_yby
+  zpwo1=cowo1_plus_cowo2_derefidx_vbuxx
+  zpwo1=cowo1_plus_cowo2_derefidx_vbuyy
   zpby1=zpby2_bor__hi_zpwo1
 Attempting to uplift remaining variables inzp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ]
 Uplifting [gen_chargen_sprite] best 1073755 combination zp ZP_BYTE:40 [ gen_chargen_sprite::s_gen#3 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen#1 ] 
@@ -21935,7 +21935,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   b1_from_anim:
@@ -21960,10 +21960,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -21972,19 +21972,19 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
     lda x+1
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -22009,17 +22009,17 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3_from_b2
   //SEG63 anim::@7
   b7:
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -22030,11 +22030,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -22105,7 +22105,7 @@ init: {
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
   b1_from_init:
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
@@ -22113,15 +22113,15 @@ init: {
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1_from_b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -22169,7 +22169,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -22203,7 +22203,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -22270,7 +22270,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -22529,9 +22529,9 @@ gen_sintab: {
   b22:
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -22562,9 +22562,9 @@ progress_inc: {
     bne b1_from_progress_inc
   //SEG276 progress_inc::@2
   b2:
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -22585,10 +22585,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -22642,13 +22642,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   breturn:
@@ -22801,10 +22801,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -22846,7 +22846,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -22894,7 +22894,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     ldy #0
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     lda #0
@@ -22910,10 +22910,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -22936,7 +22936,7 @@ gen_chargen_sprite: {
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   b4_from_b3:
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -22949,15 +22949,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5_from_b4
   //SEG434 gen_chargen_sprite::@7
@@ -22982,7 +22982,7 @@ gen_chargen_sprite: {
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   b5_from_b7:
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     lda #0
@@ -22995,9 +22995,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4_from_b5
   //SEG450 gen_chargen_sprite::@8
@@ -23058,12 +23058,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -23078,18 +23078,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -23101,13 +23101,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1_from_b1
   //SEG491 place_sprites::@return
@@ -23231,7 +23231,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   b1_from_anim:
@@ -23256,10 +23256,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -23268,18 +23268,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -23302,17 +23302,17 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3_from_b2
   //SEG63 anim::@7
   b7:
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -23323,11 +23323,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -23398,7 +23398,7 @@ init: {
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
   b1_from_init:
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
@@ -23406,15 +23406,15 @@ init: {
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1_from_b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -23462,7 +23462,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -23496,7 +23496,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -23563,7 +23563,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -23821,9 +23821,9 @@ gen_sintab: {
   b22:
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -23854,9 +23854,9 @@ progress_inc: {
     bne b1_from_progress_inc
   //SEG276 progress_inc::@2
   b2:
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -23877,10 +23877,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -23934,13 +23934,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   breturn:
@@ -24093,10 +24093,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -24138,7 +24138,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -24186,7 +24186,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -24201,10 +24201,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -24227,7 +24227,7 @@ gen_chargen_sprite: {
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   b4_from_b3:
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -24240,15 +24240,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5_from_b4
   //SEG434 gen_chargen_sprite::@7
@@ -24271,7 +24271,7 @@ gen_chargen_sprite: {
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   b5_from_b7:
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -24284,9 +24284,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4_from_b5
   //SEG450 gen_chargen_sprite::@8
@@ -24345,12 +24345,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -24365,18 +24365,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -24388,13 +24388,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1_from_b1
   //SEG491 place_sprites::@return
@@ -24583,7 +24583,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   b1_from_anim:
@@ -24607,10 +24607,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -24619,18 +24619,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -24651,17 +24651,17 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
   b7:
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -24670,11 +24670,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -24741,22 +24741,22 @@ init: {
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
   b1_from_init:
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -24797,7 +24797,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -24827,7 +24827,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -24891,7 +24891,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -25120,9 +25120,9 @@ gen_sintab: {
   b22:
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -25153,9 +25153,9 @@ progress_inc: {
     bne b1
   //SEG276 progress_inc::@2
   b2:
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -25175,10 +25175,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -25232,13 +25232,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   breturn:
@@ -25390,10 +25390,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -25435,7 +25435,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -25482,7 +25482,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -25496,10 +25496,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -25519,7 +25519,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -25531,15 +25531,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -25562,7 +25562,7 @@ gen_chargen_sprite: {
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   b5_from_b7:
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -25574,9 +25574,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -25635,12 +25635,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -25654,18 +25654,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -25677,13 +25677,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -25869,7 +25869,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -25892,10 +25892,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -25904,18 +25904,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -25935,16 +25935,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -25953,11 +25953,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -26018,22 +26018,22 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -26070,7 +26070,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -26098,7 +26098,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -26158,7 +26158,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -26363,9 +26363,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -26393,9 +26393,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -26414,10 +26414,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -26466,13 +26466,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -26606,10 +26606,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -26649,7 +26649,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -26694,7 +26694,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -26708,10 +26708,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -26730,7 +26730,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -26742,15 +26742,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -26771,7 +26771,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -26783,9 +26783,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -26839,12 +26839,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -26858,18 +26858,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -26881,13 +26881,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -26985,7 +26985,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -27008,10 +27008,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -27020,18 +27020,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -27051,16 +27051,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -27069,11 +27069,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -27134,22 +27134,22 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -27186,7 +27186,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -27214,7 +27214,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -27274,7 +27274,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -27479,9 +27479,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -27509,9 +27509,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -27530,10 +27530,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -27582,13 +27582,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -27722,10 +27722,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -27765,7 +27765,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -27810,7 +27810,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -27824,10 +27824,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -27846,7 +27846,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -27858,15 +27858,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -27887,7 +27887,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -27899,9 +27899,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -27955,12 +27955,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -27974,18 +27974,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -27997,13 +27997,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -28098,7 +28098,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -28121,10 +28121,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -28133,18 +28133,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -28164,16 +28164,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -28182,11 +28182,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -28247,22 +28247,22 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -28299,7 +28299,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -28327,7 +28327,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -28387,7 +28387,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -28592,9 +28592,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -28622,9 +28622,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -28643,10 +28643,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -28695,13 +28695,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -28835,10 +28835,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -28878,7 +28878,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -28923,7 +28923,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -28937,10 +28937,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b3_from_b2
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -28959,7 +28959,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -28971,15 +28971,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -29000,7 +29000,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -29012,9 +29012,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -29068,12 +29068,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -29087,18 +29087,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -29110,13 +29110,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -29212,7 +29212,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -29235,10 +29235,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -29247,18 +29247,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -29278,16 +29278,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -29296,11 +29296,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -29361,22 +29361,22 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -29413,7 +29413,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -29441,7 +29441,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -29501,7 +29501,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -29706,9 +29706,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -29736,9 +29736,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -29757,10 +29757,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -29809,13 +29809,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -29949,10 +29949,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -29992,7 +29992,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -30037,7 +30037,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -30051,10 +30051,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -30073,7 +30073,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -30085,15 +30085,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -30114,7 +30114,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -30126,9 +30126,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -30182,12 +30182,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -30201,18 +30201,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -30224,13 +30224,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -30335,7 +30335,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -30357,10 +30357,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -30369,18 +30369,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -30400,16 +30400,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -30418,11 +30418,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -30483,21 +30483,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -30534,7 +30534,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -30562,7 +30562,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -30621,7 +30621,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -30825,9 +30825,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -30855,9 +30855,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -30875,10 +30875,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -30927,13 +30927,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -31066,10 +31066,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -31109,7 +31109,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -31153,7 +31153,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -31166,10 +31166,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -31188,7 +31188,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -31199,15 +31199,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -31228,7 +31228,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -31239,9 +31239,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -31295,12 +31295,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -31313,18 +31313,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -31336,13 +31336,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -31437,7 +31437,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -31459,10 +31459,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -31471,18 +31471,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -31501,16 +31501,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -31519,11 +31519,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -31584,21 +31584,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -31635,7 +31635,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -31663,7 +31663,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -31722,7 +31722,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -31926,9 +31926,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -31956,9 +31956,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -31976,10 +31976,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -32028,13 +32028,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -32167,10 +32167,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -32210,7 +32210,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -32254,7 +32254,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -32267,10 +32267,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -32289,7 +32289,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -32300,15 +32300,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -32328,7 +32328,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -32339,9 +32339,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -32395,12 +32395,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -32413,18 +32413,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -32436,13 +32436,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -32535,7 +32535,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -32557,10 +32557,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -32569,18 +32569,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -32599,16 +32599,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -32617,11 +32617,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -32682,21 +32682,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -32733,7 +32733,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -32761,7 +32761,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -32820,7 +32820,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -33024,9 +33024,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -33054,9 +33054,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -33074,10 +33074,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -33126,13 +33126,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -33265,10 +33265,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -33308,7 +33308,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -33352,7 +33352,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -33365,10 +33365,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -33387,7 +33387,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -33398,15 +33398,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -33426,7 +33426,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -33437,9 +33437,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -33493,12 +33493,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -33511,18 +33511,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -33534,13 +33534,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -33634,7 +33634,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -33656,10 +33656,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -33668,18 +33668,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -33698,16 +33698,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -33716,11 +33716,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -33779,21 +33779,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -33830,7 +33830,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -33858,7 +33858,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -33917,7 +33917,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -34121,9 +34121,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -34151,9 +34151,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -34171,10 +34171,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -34223,13 +34223,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -34362,10 +34362,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -34405,7 +34405,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -34449,7 +34449,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -34462,10 +34462,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -34484,7 +34484,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -34495,15 +34495,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -34523,7 +34523,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -34534,9 +34534,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -34590,12 +34590,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -34608,18 +34608,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -34631,13 +34631,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -34731,7 +34731,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -34753,10 +34753,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -34765,18 +34765,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -34795,16 +34795,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -34813,11 +34813,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -34874,21 +34874,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -34925,7 +34925,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -34953,7 +34953,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -35012,7 +35012,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -35216,9 +35216,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -35246,9 +35246,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -35266,10 +35266,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -35318,13 +35318,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -35457,10 +35457,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -35500,7 +35500,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -35544,7 +35544,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -35557,10 +35557,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -35579,7 +35579,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -35590,15 +35590,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -35618,7 +35618,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -35629,9 +35629,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -35685,12 +35685,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -35703,18 +35703,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -35726,13 +35726,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -35824,7 +35824,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -35846,10 +35846,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -35858,18 +35858,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -35888,16 +35888,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -35906,11 +35906,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -35967,21 +35967,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -36018,7 +36018,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -36046,7 +36046,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -36105,7 +36105,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -36309,9 +36309,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -36339,9 +36339,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -36359,10 +36359,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -36411,13 +36411,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -36550,10 +36550,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -36593,7 +36593,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -36637,7 +36637,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -36650,10 +36650,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -36672,7 +36672,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -36683,15 +36683,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -36711,7 +36711,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -36722,9 +36722,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -36778,12 +36778,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -36796,18 +36796,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -36819,13 +36819,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
@@ -37275,7 +37275,7 @@ anim: {
   //SEG30 [13] (byte) anim::xidx#0 ← (byte) sin_idx_x#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 ] ) -- zpby1=zpby2 
     lda sin_idx_x
     sta xidx
-  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- yby=zpby1 
+  //SEG31 [14] (byte) anim::yidx#0 ← (byte) sin_idx_y#13 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#0 anim::yidx#0 ] ) -- vbuyy=zpby1 
     ldy sin_idx_y
   //SEG32 [15] phi from anim to anim::@1 [phi:anim->anim::@1]
   //SEG33 [15] phi (byte) anim::j#2 = (byte/signed byte/word/signed word) 0 [phi:anim->anim::@1#0] -- zpby1=coby1 
@@ -37297,10 +37297,10 @@ anim: {
   //SEG43 [15] phi (byte) anim::xidx#3 = (byte) anim::xidx#5 [phi:anim::@3->anim::@1#4] -- register_copy 
   //SEG44 anim::@1
   b1:
-  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG45 [16] (byte~) anim::$1 ← (const byte[]) sintab_x#0 *idx (byte) anim::xidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::$1 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx xidx
     lda sintab_x,x
-  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_aby 
+  //SEG46 [17] (word) anim::x#0 ← ((word))(byte/signed byte/word/signed word) 30 + (byte~) anim::$1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::x_msb#2 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 ] ) -- zpwo1=cowo1_plus_vbuaa 
     clc
     adc #<$1e
     sta x
@@ -37309,18 +37309,18 @@ anim: {
     sta x+1
   //SEG47 [18] (byte~) anim::$3 ← (byte) anim::x_msb#2 << (byte/signed byte/word/signed word) 1 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 ] ) -- zpby1=zpby1_rol_1 
     asl _3
-  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- aby=_hi_zpwo1 
-  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_aby 
+  //SEG48 [19] (byte~) anim::$4 ← > (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x#0 anim::$3 anim::$4 ] ) -- vbuaa=_hi_zpwo1 
+  //SEG49 [20] (byte) anim::x_msb#1 ← (byte~) anim::$3 | (byte~) anim::$4 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::x#0 ] ) -- zpby1=zpby1_bor_vbuaa 
     ora x_msb
     sta x_msb
-  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- aby=_lo_zpwo1 
+  //SEG50 [21] (byte~) anim::$6 ← < (word) anim::x#0 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$6 ] ) -- vbuaa=_lo_zpwo1 
     lda x
-  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG51 [22] *((const byte*) SPRITES_XPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$6 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     ldx j2
     sta SPRITES_XPOS,x
-  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- aby=cowo1_derefidx_yby 
+  //SEG52 [23] (byte~) anim::$7 ← (const byte[]) sintab_y#0 *idx (byte) anim::yidx#3 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::$7 ] ) -- vbuaa=cowo1_derefidx_vbuyy 
     lda sintab_y,y
-  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=aby 
+  //SEG53 [24] *((const byte*) SPRITES_YPOS#0 + (byte) anim::j2#3) ← (byte~) anim::$7 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#3 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 ] ) -- cowo1_derefidx_zpby1=vbuaa 
     sta SPRITES_YPOS,x
   //SEG54 [25] (byte) anim::xidx#1 ← (byte) anim::xidx#3 + (byte/signed byte/word/signed word) 10 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::yidx#3 anim::j#2 anim::x_msb#1 anim::xidx#1 ] ) -- zpby1=zpby1_plus_coby1 
     lda xidx
@@ -37339,16 +37339,16 @@ anim: {
   //SEG59 [28] phi (byte) anim::xidx#5 = (byte) anim::xidx#1 [phi:anim::@1/anim::@6->anim::@2#0] -- register_copy 
   //SEG60 anim::@2
   b2:
-  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby=yby_plus_coby1 
+  //SEG61 [29] (byte) anim::yidx#1 ← (byte) anim::yidx#3 + (byte/signed byte/word/signed word) 8 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy=vbuyy_plus_coby1 
     tya
     clc
     adc #8
     tay
-  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- yby_lt_coby1_then_la1 
+  //SEG62 [30] if((byte) anim::yidx#1<(const byte) sinlen_y#0) goto anim::@3 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#1 ] ) -- vbuyy_lt_coby1_then_la1 
     cpy #sinlen_y
     bcc b3
   //SEG63 anim::@7
-  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- yby=yby_minus_coby1 
+  //SEG64 [31] (byte) anim::yidx#2 ← (byte) anim::yidx#1 - (const byte) sinlen_y#0 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j2#3 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#2 ] ) -- vbuyy=vbuyy_minus_coby1 
     tya
     sec
     sbc #sinlen_y
@@ -37357,11 +37357,11 @@ anim: {
   //SEG66 [32] phi (byte) anim::yidx#6 = (byte) anim::yidx#1 [phi:anim::@2/anim::@7->anim::@3#0] -- register_copy 
   //SEG67 anim::@3
   b3:
-  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- aby=_dec_zpby1 
+  //SEG68 [33] (byte) anim::j2#1 ← -- (byte) anim::j2#3 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::yidx#6 anim::j2#1 ] ) -- vbuaa=_dec_zpby1 
     lda j2
     sec
     sbc #1
-  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_aby 
+  //SEG69 [34] (byte) anim::j2#2 ← -- (byte) anim::j2#1 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::j#2 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 ] ) -- zpby1=_dec_vbuaa 
     sta j2
     dec j2
   //SEG70 [35] (byte) anim::j#1 ← ++ (byte) anim::j#2 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ( main:2::anim:9 [ sin_idx_x#13 sin_idx_y#13 anim::xidx#5 anim::x_msb#1 anim::j2#2 anim::yidx#6 anim::j#1 ] ) -- zpby1=_inc_zpby1 
@@ -37418,21 +37418,21 @@ init: {
   //SEG97 [70] phi from init to clear_screen [phi:init->clear_screen]
     jsr clear_screen
   //SEG98 [50] phi from init to init::@1 [phi:init->init::@1]
-  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- xby=coby1 
+  //SEG99 [50] phi (byte) init::i#2 = (byte/signed byte/word/signed word) 0 [phi:init->init::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG100 [50] phi from init::@1 to init::@1 [phi:init::@1->init::@1]
   //SEG101 [50] phi (byte) init::i#2 = (byte) init::i#1 [phi:init::@1->init::@1#0] -- register_copy 
   //SEG102 init::@1
   b1:
-  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG103 [51] *((const byte*) COLS#0 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 0 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #0
     sta COLS,x
-  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG104 [52] *((const byte*) COLS#0+(byte/signed byte/word/signed word) 40 + (byte) init::i#2) ← (byte/signed byte/word/signed word) 11 [ init::i#2 ] ( main:2::init:5 [ init::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$b
     sta COLS+$28,x
-  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby=_inc_xby 
+  //SEG105 [53] (byte) init::i#1 ← ++ (byte) init::i#2 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG106 [54] if((byte) init::i#1!=(byte/signed byte/word/signed word) 40) goto init::@1 [ init::i#1 ] ( main:2::init:5 [ init::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$28
     bne b1
   //SEG107 [55] phi from init::@1 to init::@2 [phi:init::@1->init::@2]
@@ -37469,7 +37469,7 @@ init: {
   //SEG125 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 0 [phi:init::@6->gen_sintab#2] -- zpby1=coby1 
     lda #0
     sta gen_sintab.min
-  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- xby=coby1 
+  //SEG126 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 255 [phi:init::@6->gen_sintab#3] -- vbuxx=coby1 
     ldx #$ff
     jsr gen_sintab
   //SEG127 [63] phi from init::@6 to init::@7 [phi:init::@6->init::@7]
@@ -37497,7 +37497,7 @@ init: {
   //SEG138 [76] phi (byte) gen_sintab::min#2 = (byte/signed byte/word/signed word) 50 [phi:init::@8->gen_sintab#2] -- zpby1=coby1 
     lda #$32
     sta gen_sintab.min
-  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- xby=coby1 
+  //SEG139 [76] phi (byte) gen_sintab::max#2 = (byte/word/signed word) 208 [phi:init::@8->gen_sintab#3] -- vbuxx=coby1 
     ldx #$d0
     jsr gen_sintab
   //SEG140 [67] phi from init::@8 to init::@9 [phi:init::@8->init::@9]
@@ -37556,7 +37556,7 @@ gen_sintab: {
     .label min = 2
     .label length = 3
     .label sintab = 8
-  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_xby 
+  //SEG158 [77] (word~) gen_sintab::$0 ← ((word)) (byte) gen_sintab::max#2 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] main:2::init:5::gen_sintab:66 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::$0 progress_init::line#2 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -37760,9 +37760,9 @@ gen_sintab: {
   //SEG263 gen_sintab::@22
   //SEG264 [124] (word~) gen_sintab::$23 ← (word) getFAC::return#2 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$23 ] )
     // (word~) gen_sintab::$23 = (word) getFAC::return#2  // register copy zp ZP_WORD:14
-  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- aby=_byte_zpwo1 
+  //SEG265 [125] (byte~) gen_sintab::$24 ← ((byte)) (word~) gen_sintab::$23 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 gen_sintab::$24 ] ) -- vbuaa=_byte_zpwo1 
     lda _23
-  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG266 [126] *((byte*) gen_sintab::sintab#12 + (byte) gen_sintab::i#10) ← (byte~) gen_sintab::$24 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy i
     sta (sintab),y
   //SEG267 [127] call progress_inc param-assignment [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] )
@@ -37790,9 +37790,9 @@ progress_inc: {
     cmp #8
     bne b1
   //SEG276 progress_inc::@2
-  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- aby=_deref_cowo1 
+  //SEG277 [133] (byte~) progress_inc::$2 ← * (const byte[]) progress_inc::progress_chars#0+(byte/signed byte/word/signed word) 8 [ progress_cursor#34 progress_inc::$2 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 progress_inc::$2 ] ) -- vbuaa=_deref_cowo1 
     lda progress_chars+8
-  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=aby 
+  //SEG278 [134] *((byte*) progress_cursor#34) ← (byte~) progress_inc::$2 [ progress_cursor#34 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#34 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG279 [135] (byte*) progress_cursor#10 ← ++ (byte*) progress_cursor#34 [ progress_cursor#10 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_cursor#10 ] ) -- zpptrby1=_inc_zpptrby1 
@@ -37810,10 +37810,10 @@ progress_inc: {
   //SEG285 [136] phi (byte) progress_idx#12 = (byte) progress_idx#10 [phi:progress_inc->progress_inc::@1#1] -- register_copy 
   //SEG286 progress_inc::@1
   b1:
-  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG287 [137] (byte~) progress_inc::$3 ← (const byte[]) progress_inc::progress_chars#0 *idx (byte) progress_idx#12 [ progress_idx#12 progress_cursor#11 progress_inc::$3 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 progress_inc::$3 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx progress_idx
     lda progress_chars,x
-  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=aby 
+  //SEG288 [138] *((byte*) progress_cursor#11) ← (byte~) progress_inc::$3 [ progress_idx#12 progress_cursor#11 ] ( main:2::init:5::gen_sintab:62::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] main:2::init:5::gen_sintab:66::progress_inc:127 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#12 progress_cursor#11 ] ) -- _deref_zpptrby1=vbuaa 
     ldy #0
     sta (progress_cursor),y
   //SEG289 progress_inc::@return
@@ -37862,13 +37862,13 @@ addMEMtoFAC: {
 //SEG306 prepareMEM
 prepareMEM: {
     .label mem = $c
-  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- aby=_lo_zpptrby1 
+  //SEG307 [150] (byte~) prepareMEM::$0 ← < (byte*) prepareMEM::mem#5 [ prepareMEM::mem#5 prepareMEM::$0 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 prepareMEM::$0 ] ) -- vbuaa=_lo_zpptrby1 
     lda mem
-  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=aby 
+  //SEG308 [151] *((const byte*) memLo#0) ← (byte~) prepareMEM::$0 [ prepareMEM::mem#5 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::mem#5 ] ) -- _deref_cowo1=vbuaa 
     sta memLo
-  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- aby=_hi_zpptrby1 
+  //SEG309 [152] (byte~) prepareMEM::$1 ← > (byte*) prepareMEM::mem#5 [ prepareMEM::$1 ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 prepareMEM::$1 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 prepareMEM::$1 ] ) -- vbuaa=_hi_zpptrby1 
     lda mem+1
-  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=aby 
+  //SEG310 [153] *((const byte*) memHi#0) ← (byte~) prepareMEM::$1 [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] ) -- _deref_cowo1=vbuaa 
     sta memHi
   //SEG311 prepareMEM::@return
   //SEG312 [154] return  [ ] ( main:2::init:5::gen_sintab:62::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:99::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::addMEMtoFAC:120::prepareMEM:146 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:107::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::mulFACbyMEM:118::prepareMEM:157 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:95::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::divMEMbyFAC:114::prepareMEM:164 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:79::prepareMEM:170 [ gen_sintab::min#2 gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:85::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setFAC:93::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:105::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setFAC:112::prepareMEM:170 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:87::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:91::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:97::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:101::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 progress_init::line#2 ] main:2::init:5::gen_sintab:62::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] main:2::init:5::gen_sintab:66::setMEMtoFAC:109::prepareMEM:175 [ gen_sintab::length#10 gen_sintab::sintab#12 gen_sintab::i#10 progress_idx#34 progress_cursor#34 ] )
@@ -38001,10 +38001,10 @@ gen_sprites: {
   //SEG371 [185] phi (byte) gen_sprites::i#2 = (byte) gen_sprites::i#1 [phi:gen_sprites::@3->gen_sprites::@1#1] -- register_copy 
   //SEG372 gen_sprites::@1
   b1:
-  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- aby=cowo1_derefidx_zpby1 
+  //SEG373 [186] (byte~) gen_sprites::$0 ← (const byte[]) gen_sprites::cml#0 *idx (byte) gen_sprites::i#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_sprites::$0 ] ) -- vbuaa=cowo1_derefidx_zpby1 
     ldx i
     lda cml,x
-  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- xby=aby 
+  //SEG374 [187] (byte) gen_chargen_sprite::ch#0 ← (byte~) gen_sprites::$0 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 ] ) -- vbuxx=vbuaa 
     tax
   //SEG375 [188] (byte*) gen_chargen_sprite::sprite#0 ← (byte*) gen_sprites::spr#2 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ( main:2::init:5::gen_sprites:58 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::ch#0 gen_chargen_sprite::sprite#0 ] ) -- zpptrby1=zpptrby2 
     lda spr
@@ -38044,7 +38044,7 @@ gen_chargen_sprite: {
     .label x = 5
     .label y = 3
     .label c = 6
-  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_xby 
+  //SEG384 [194] (word~) gen_chargen_sprite::$0 ← ((word)) (byte) gen_chargen_sprite::ch#0 [ gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::sprite#0 gen_chargen_sprite::$0 ] ) -- zpwo1=_word_vbuxx 
     txa
     sta _0
     lda #0
@@ -38088,7 +38088,7 @@ gen_chargen_sprite: {
     lda #0
     sta x
   //SEG399 [201] phi (byte*) gen_chargen_sprite::sprite#10 = (byte*) gen_chargen_sprite::sprite#11 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#1] -- register_copy 
-  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- yby=coby1 
+  //SEG400 [201] phi (byte) gen_chargen_sprite::s_gen_cnt#4 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#2] -- vbuyy=coby1 
     tay
   //SEG401 [201] phi (byte) gen_chargen_sprite::s_gen#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@1->gen_chargen_sprite::@2#3] -- zpby1=coby1 
     sta s_gen
@@ -38101,10 +38101,10 @@ gen_chargen_sprite: {
   //SEG408 [201] phi (byte) gen_chargen_sprite::bits#2 = (byte) gen_chargen_sprite::bits#1 [phi:gen_chargen_sprite::@8->gen_chargen_sprite::@2#4] -- register_copy 
   //SEG409 gen_chargen_sprite::@2
   b2:
-  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- aby=zpby1_band_coby1 
+  //SEG410 [202] (byte~) gen_chargen_sprite::$4 ← (byte) gen_chargen_sprite::bits#2 & (byte/word/signed word) 128 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 gen_chargen_sprite::$4 ] ) -- vbuaa=zpby1_band_coby1 
     lda bits
     and #$80
-  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- aby_eq_0_then_la1 
+  //SEG411 [203] if((byte~) gen_chargen_sprite::$4==(byte/signed byte/word/signed word) 0) goto gen_chargen_sprite::@3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::s_gen#5 gen_chargen_sprite::s_gen_cnt#4 gen_chargen_sprite::sprite#10 gen_chargen_sprite::x#6 ] ) -- vbuaa_eq_0_then_la1 
     cmp #0
     beq b6
   //SEG412 [204] phi from gen_chargen_sprite::@2 to gen_chargen_sprite::@6 [phi:gen_chargen_sprite::@2->gen_chargen_sprite::@6]
@@ -38123,7 +38123,7 @@ gen_chargen_sprite: {
   b3:
   //SEG419 [206] phi from gen_chargen_sprite::@3 to gen_chargen_sprite::@4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4]
   //SEG420 [206] phi (byte*) gen_chargen_sprite::sprite#3 = (byte*) gen_chargen_sprite::sprite#10 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#0] -- register_copy 
-  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- xby=coby1 
+  //SEG421 [206] phi (byte) gen_chargen_sprite::b#2 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#1] -- vbuxx=coby1 
     ldx #0
   //SEG422 [206] phi (byte) gen_chargen_sprite::s_gen_cnt#3 = (byte) gen_chargen_sprite::s_gen_cnt#4 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#2] -- register_copy 
   //SEG423 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#5 [phi:gen_chargen_sprite::@3->gen_chargen_sprite::@4#3] -- register_copy 
@@ -38134,15 +38134,15 @@ gen_chargen_sprite: {
   //SEG428 [206] phi (byte) gen_chargen_sprite::s_gen#3 = (byte) gen_chargen_sprite::s_gen#6 [phi:gen_chargen_sprite::@5->gen_chargen_sprite::@4#3] -- register_copy 
   //SEG429 gen_chargen_sprite::@4
   b4:
-  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- aby=zpby1_rol_1 
+  //SEG430 [207] (byte~) gen_chargen_sprite::$7 ← (byte) gen_chargen_sprite::s_gen#3 << (byte/signed byte/word/signed word) 1 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::$7 ] ) -- vbuaa=zpby1_rol_1 
     lda s_gen
     asl
-  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=aby_bor_zpby2 
+  //SEG431 [208] (byte) gen_chargen_sprite::s_gen#1 ← (byte~) gen_chargen_sprite::$7 | (byte) gen_chargen_sprite::c#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::s_gen_cnt#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 ] ) -- zpby1=vbuaa_bor_zpby2 
     ora c
     sta s_gen
-  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby=_inc_yby 
+  //SEG432 [209] (byte) gen_chargen_sprite::s_gen_cnt#1 ← ++ (byte) gen_chargen_sprite::s_gen_cnt#3 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG433 [210] if((byte) gen_chargen_sprite::s_gen_cnt#1!=(byte/signed byte/word/signed word) 8) goto gen_chargen_sprite::@5 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::c#3 gen_chargen_sprite::b#2 gen_chargen_sprite::sprite#3 gen_chargen_sprite::s_gen#1 gen_chargen_sprite::s_gen_cnt#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #8
     bne b5
   //SEG434 gen_chargen_sprite::@7
@@ -38162,7 +38162,7 @@ gen_chargen_sprite: {
   !:
   //SEG439 [215] phi from gen_chargen_sprite::@7 to gen_chargen_sprite::@5 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5]
   //SEG440 [215] phi (byte*) gen_chargen_sprite::sprite#4 = (byte*) gen_chargen_sprite::sprite#1 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#0] -- register_copy 
-  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- yby=coby1 
+  //SEG441 [215] phi (byte) gen_chargen_sprite::s_gen_cnt#5 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#1] -- vbuyy=coby1 
     ldy #0
   //SEG442 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte/signed byte/word/signed word) 0 [phi:gen_chargen_sprite::@7->gen_chargen_sprite::@5#2] -- zpby1=coby1 
     tya
@@ -38173,9 +38173,9 @@ gen_chargen_sprite: {
   //SEG446 [215] phi (byte) gen_chargen_sprite::s_gen#6 = (byte) gen_chargen_sprite::s_gen#1 [phi:gen_chargen_sprite::@4->gen_chargen_sprite::@5#2] -- register_copy 
   //SEG447 gen_chargen_sprite::@5
   b5:
-  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby=_inc_xby 
+  //SEG448 [216] (byte) gen_chargen_sprite::b#1 ← ++ (byte) gen_chargen_sprite::b#2 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG449 [217] if((byte) gen_chargen_sprite::b#1!=(byte/signed byte/word/signed word) 3) goto gen_chargen_sprite::@4 [ gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ( main:2::init:5::gen_sprites:58::gen_chargen_sprite:189 [ gen_sprites::i#2 gen_sprites::spr#2 gen_chargen_sprite::chargen#0 gen_chargen_sprite::y#2 gen_chargen_sprite::bits#2 gen_chargen_sprite::x#6 gen_chargen_sprite::s_gen#6 gen_chargen_sprite::s_gen_cnt#5 gen_chargen_sprite::sprite#4 gen_chargen_sprite::c#3 gen_chargen_sprite::b#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #3
     bne b4
   //SEG450 gen_chargen_sprite::@8
@@ -38229,12 +38229,12 @@ place_sprites: {
   //SEG468 [230] phi (byte) place_sprites::col#2 = (byte/signed byte/word/signed word) 5 [phi:place_sprites->place_sprites::@1#0] -- zpby1=coby1 
     lda #5
     sta col
-  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- xby=coby1 
+  //SEG469 [230] phi (byte) place_sprites::j2#3 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#1] -- vbuxx=coby1 
     ldx #0
   //SEG470 [230] phi (byte) place_sprites::spr_x#2 = (byte/signed byte/word/signed word) 60 [phi:place_sprites->place_sprites::@1#2] -- zpby1=coby1 
     lda #$3c
     sta spr_x
-  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- yby=coby1 
+  //SEG471 [230] phi (byte) place_sprites::j#2 = (byte/signed byte/word/signed word) 0 [phi:place_sprites->place_sprites::@1#3] -- vbuyy=coby1 
     ldy #0
   //SEG472 [230] phi (byte) place_sprites::spr_id#2 = ((byte))(const byte[]) sprites#0/(byte/signed byte/word/signed word) 64 [phi:place_sprites->place_sprites::@1#4] -- zpby1=coby1 
     lda #$ff & sprites/$40
@@ -38247,18 +38247,18 @@ place_sprites: {
   //SEG478 [230] phi (byte) place_sprites::spr_id#2 = (byte) place_sprites::spr_id#1 [phi:place_sprites::@1->place_sprites::@1#4] -- register_copy 
   //SEG479 place_sprites::@1
   b1:
-  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG480 [231] *((const byte*) place_sprites::sprites_ptr#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::spr_id#2 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#2 place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda spr_id
     sta sprites_ptr,y
   //SEG481 [232] (byte) place_sprites::spr_id#1 ← ++ (byte) place_sprites::spr_id#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- zpby1=_inc_zpby1 
     inc spr_id
-  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=zpby1 
+  //SEG482 [233] *((const byte*) SPRITES_XPOS#0 + (byte) place_sprites::j2#3) ← (byte) place_sprites::spr_x#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=zpby1 
     lda spr_x
     sta SPRITES_XPOS,x
-  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG483 [234] *((const byte*) SPRITES_YPOS#0 + (byte) place_sprites::j2#3) ← (byte/signed byte/word/signed word) 80 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #$50
     sta SPRITES_YPOS,x
-  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_yby=zpby1 
+  //SEG484 [235] *((const byte*) SPRITES_COLS#0 + (byte) place_sprites::j#2) ← (byte) place_sprites::col#2 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_x#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 ] ) -- cowo1_derefidx_vbuyy=zpby1 
     lda col
     sta SPRITES_COLS,y
   //SEG485 [236] (byte) place_sprites::spr_x#1 ← (byte) place_sprites::spr_x#2 + (byte/signed byte/word/signed word) 32 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::j2#3 place_sprites::col#2 place_sprites::spr_id#1 place_sprites::spr_x#1 ] ) -- zpby1=zpby1_plus_coby1 
@@ -38270,13 +38270,13 @@ place_sprites: {
     lda col
     eor #7^5
     sta col
-  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- xby=_inc_xby 
+  //SEG487 [238] (byte) place_sprites::j2#1 ← ++ (byte) place_sprites::j2#3 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::col#1 place_sprites::j2#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- xby=_inc_xby 
+  //SEG488 [239] (byte) place_sprites::j2#2 ← ++ (byte) place_sprites::j2#1 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::j#2 place_sprites::spr_id#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby=_inc_yby 
+  //SEG489 [240] (byte) place_sprites::j#1 ← ++ (byte) place_sprites::j#2 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG490 [241] if((byte) place_sprites::j#1!=(byte/signed byte/word/signed word) 7) goto place_sprites::@1 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ( main:2::init:5::place_sprites:56 [ place_sprites::spr_id#1 place_sprites::j#1 place_sprites::spr_x#1 place_sprites::j2#2 place_sprites::col#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #7
     bne b1
   //SEG491 place_sprites::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/summin.log b/src/main/java/dk/camelot64/kickc/test/ref/summin.log
index f380476dc..1053e38d9 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/summin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/summin.log
@@ -1178,53 +1178,53 @@ main: {
   //SEG10 [5] call sum param-assignment [ sum::return#3 ] ( main:2 [ sum::return#3 ] )
   //SEG11 [18] phi from main to sum [phi:main->sum]
   sum_from_main:
-  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- aby=coby1 
+  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- vbuaa=coby1 
     lda #2
-  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- xby=coby1 
+  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- vbuxx=coby1 
     ldx #1
     jsr sum
   //SEG14 [6] (byte) sum::return#0 ← (byte) sum::return#3 [ sum::return#0 ] ( main:2 [ sum::return#0 ] )
     // (byte) sum::return#0 = (byte) sum::return#3  // register copy reg byte a
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=aby 
+  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=vbuaa 
     sta s1
   //SEG17 [8] call sum param-assignment [ sum::return#3 main::s1#0 ] ( main:2 [ sum::return#3 main::s1#0 ] )
   //SEG18 [18] phi from main::@1 to sum [phi:main::@1->sum]
   sum_from_b1:
-  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- aby=coby1 
+  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- vbuaa=coby1 
     lda #4
-  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- xby=coby1 
+  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- vbuxx=coby1 
     ldx #3
     jsr sum
   //SEG21 [9] (byte) sum::return#1 ← (byte) sum::return#3 [ main::s1#0 sum::return#1 ] ( main:2 [ main::s1#0 sum::return#1 ] )
     // (byte) sum::return#1 = (byte) sum::return#3  // register copy reg byte a
   //SEG22 main::@2
   b2:
-  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- yby=aby 
+  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- vbuyy=vbuaa 
     tay
   //SEG24 [11] call sum param-assignment [ sum::return#3 main::s1#0 main::s2#0 ] ( main:2 [ sum::return#3 main::s1#0 main::s2#0 ] )
   //SEG25 [18] phi from main::@2 to sum [phi:main::@2->sum]
   sum_from_b2:
-  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- aby=coby1 
+  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- vbuaa=coby1 
     lda #$d
-  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- xby=coby1 
+  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- vbuxx=coby1 
     ldx #9
     jsr sum
   //SEG28 [12] (byte) sum::return#2 ← (byte) sum::return#3 [ main::s1#0 main::s2#0 sum::return#2 ] ( main:2 [ main::s1#0 main::s2#0 sum::return#2 ] )
     // (byte) sum::return#2 = (byte) sum::return#3  // register copy reg byte a
   //SEG29 main::@3
   b3:
-  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=aby 
+  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=vbuaa 
     sta s3
-  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- aby=zpby1_plus_yby 
+  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- vbuaa=zpby1_plus_vbuyy 
     tya
     clc
     adc s1
-  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- aby=aby_plus_zpby1 
+  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc s3
-  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta screen
   //SEG34 main::@return
   breturn:
@@ -1233,7 +1233,7 @@ main: {
 }
 //SEG36 sum
 sum: {
-  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- aby=xby_plus_aby 
+  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- vbuaa=vbuxx_plus_vbuaa 
     stx $ff
     clc
     adc $ff
@@ -1272,53 +1272,53 @@ main: {
   //SEG10 [5] call sum param-assignment [ sum::return#3 ] ( main:2 [ sum::return#3 ] )
   //SEG11 [18] phi from main to sum [phi:main->sum]
   sum_from_main:
-  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- aby=coby1 
+  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- vbuaa=coby1 
     lda #2
-  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- xby=coby1 
+  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- vbuxx=coby1 
     ldx #1
     jsr sum
   //SEG14 [6] (byte) sum::return#0 ← (byte) sum::return#3 [ sum::return#0 ] ( main:2 [ sum::return#0 ] )
     // (byte) sum::return#0 = (byte) sum::return#3  // register copy reg byte a
   //SEG15 main::@1
   b1:
-  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=aby 
+  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=vbuaa 
     sta s1
   //SEG17 [8] call sum param-assignment [ sum::return#3 main::s1#0 ] ( main:2 [ sum::return#3 main::s1#0 ] )
   //SEG18 [18] phi from main::@1 to sum [phi:main::@1->sum]
   sum_from_b1:
-  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- aby=coby1 
+  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- vbuaa=coby1 
     lda #4
-  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- xby=coby1 
+  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- vbuxx=coby1 
     ldx #3
     jsr sum
   //SEG21 [9] (byte) sum::return#1 ← (byte) sum::return#3 [ main::s1#0 sum::return#1 ] ( main:2 [ main::s1#0 sum::return#1 ] )
     // (byte) sum::return#1 = (byte) sum::return#3  // register copy reg byte a
   //SEG22 main::@2
   b2:
-  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- yby=aby 
+  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- vbuyy=vbuaa 
     tay
   //SEG24 [11] call sum param-assignment [ sum::return#3 main::s1#0 main::s2#0 ] ( main:2 [ sum::return#3 main::s1#0 main::s2#0 ] )
   //SEG25 [18] phi from main::@2 to sum [phi:main::@2->sum]
   sum_from_b2:
-  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- aby=coby1 
+  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- vbuaa=coby1 
     lda #$d
-  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- xby=coby1 
+  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- vbuxx=coby1 
     ldx #9
     jsr sum
   //SEG28 [12] (byte) sum::return#2 ← (byte) sum::return#3 [ main::s1#0 main::s2#0 sum::return#2 ] ( main:2 [ main::s1#0 main::s2#0 sum::return#2 ] )
     // (byte) sum::return#2 = (byte) sum::return#3  // register copy reg byte a
   //SEG29 main::@3
   b3:
-  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=aby 
+  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=vbuaa 
     sta s3
-  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- aby=zpby1_plus_yby 
+  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- vbuaa=zpby1_plus_vbuyy 
     tya
     clc
     adc s1
-  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- aby=aby_plus_zpby1 
+  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc s3
-  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta screen
   //SEG34 main::@return
   breturn:
@@ -1327,7 +1327,7 @@ main: {
 }
 //SEG36 sum
 sum: {
-  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- aby=xby_plus_aby 
+  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- vbuaa=vbuxx_plus_vbuaa 
     stx $ff
     clc
     adc $ff
@@ -1369,48 +1369,48 @@ main: {
     .label s3 = 3
   //SEG10 [5] call sum param-assignment [ sum::return#3 ] ( main:2 [ sum::return#3 ] )
   //SEG11 [18] phi from main to sum [phi:main->sum]
-  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- aby=coby1 
+  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- vbuaa=coby1 
     lda #2
-  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- xby=coby1 
+  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- vbuxx=coby1 
     ldx #1
     jsr sum
   //SEG14 [6] (byte) sum::return#0 ← (byte) sum::return#3 [ sum::return#0 ] ( main:2 [ sum::return#0 ] )
     // (byte) sum::return#0 = (byte) sum::return#3  // register copy reg byte a
   //SEG15 main::@1
-  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=aby 
+  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=vbuaa 
     sta s1
   //SEG17 [8] call sum param-assignment [ sum::return#3 main::s1#0 ] ( main:2 [ sum::return#3 main::s1#0 ] )
   //SEG18 [18] phi from main::@1 to sum [phi:main::@1->sum]
-  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- aby=coby1 
+  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- vbuaa=coby1 
     lda #4
-  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- xby=coby1 
+  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- vbuxx=coby1 
     ldx #3
     jsr sum
   //SEG21 [9] (byte) sum::return#1 ← (byte) sum::return#3 [ main::s1#0 sum::return#1 ] ( main:2 [ main::s1#0 sum::return#1 ] )
     // (byte) sum::return#1 = (byte) sum::return#3  // register copy reg byte a
   //SEG22 main::@2
-  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- yby=aby 
+  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- vbuyy=vbuaa 
     tay
   //SEG24 [11] call sum param-assignment [ sum::return#3 main::s1#0 main::s2#0 ] ( main:2 [ sum::return#3 main::s1#0 main::s2#0 ] )
   //SEG25 [18] phi from main::@2 to sum [phi:main::@2->sum]
-  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- aby=coby1 
+  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- vbuaa=coby1 
     lda #$d
-  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- xby=coby1 
+  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- vbuxx=coby1 
     ldx #9
     jsr sum
   //SEG28 [12] (byte) sum::return#2 ← (byte) sum::return#3 [ main::s1#0 main::s2#0 sum::return#2 ] ( main:2 [ main::s1#0 main::s2#0 sum::return#2 ] )
     // (byte) sum::return#2 = (byte) sum::return#3  // register copy reg byte a
   //SEG29 main::@3
-  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=aby 
+  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=vbuaa 
     sta s3
-  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- aby=zpby1_plus_yby 
+  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- vbuaa=zpby1_plus_vbuyy 
     tya
     clc
     adc s1
-  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- aby=aby_plus_zpby1 
+  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc s3
-  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta screen
   //SEG34 main::@return
   //SEG35 [17] return  [ ] ( main:2 [ ] )
@@ -1418,7 +1418,7 @@ main: {
 }
 //SEG36 sum
 sum: {
-  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- aby=xby_plus_aby 
+  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- vbuaa=vbuxx_plus_vbuaa 
     stx $ff
     clc
     adc $ff
@@ -1492,48 +1492,48 @@ main: {
     .label s3 = 3
   //SEG10 [5] call sum param-assignment [ sum::return#3 ] ( main:2 [ sum::return#3 ] )
   //SEG11 [18] phi from main to sum [phi:main->sum]
-  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- aby=coby1 
+  //SEG12 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 2 [phi:main->sum#0] -- vbuaa=coby1 
     lda #2
-  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- xby=coby1 
+  //SEG13 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 1 [phi:main->sum#1] -- vbuxx=coby1 
     ldx #1
     jsr sum
   //SEG14 [6] (byte) sum::return#0 ← (byte) sum::return#3 [ sum::return#0 ] ( main:2 [ sum::return#0 ] )
     // (byte) sum::return#0 = (byte) sum::return#3  // register copy reg byte a
   //SEG15 main::@1
-  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=aby 
+  //SEG16 [7] (byte) main::s1#0 ← (byte) sum::return#0 [ main::s1#0 ] ( main:2 [ main::s1#0 ] ) -- zpby1=vbuaa 
     sta s1
   //SEG17 [8] call sum param-assignment [ sum::return#3 main::s1#0 ] ( main:2 [ sum::return#3 main::s1#0 ] )
   //SEG18 [18] phi from main::@1 to sum [phi:main::@1->sum]
-  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- aby=coby1 
+  //SEG19 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 4 [phi:main::@1->sum#0] -- vbuaa=coby1 
     lda #4
-  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- xby=coby1 
+  //SEG20 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 3 [phi:main::@1->sum#1] -- vbuxx=coby1 
     ldx #3
     jsr sum
   //SEG21 [9] (byte) sum::return#1 ← (byte) sum::return#3 [ main::s1#0 sum::return#1 ] ( main:2 [ main::s1#0 sum::return#1 ] )
     // (byte) sum::return#1 = (byte) sum::return#3  // register copy reg byte a
   //SEG22 main::@2
-  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- yby=aby 
+  //SEG23 [10] (byte) main::s2#0 ← (byte) sum::return#1 [ main::s1#0 main::s2#0 ] ( main:2 [ main::s1#0 main::s2#0 ] ) -- vbuyy=vbuaa 
     tay
   //SEG24 [11] call sum param-assignment [ sum::return#3 main::s1#0 main::s2#0 ] ( main:2 [ sum::return#3 main::s1#0 main::s2#0 ] )
   //SEG25 [18] phi from main::@2 to sum [phi:main::@2->sum]
-  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- aby=coby1 
+  //SEG26 [18] phi (byte) sum::b#3 = (byte/signed byte/word/signed word) 13 [phi:main::@2->sum#0] -- vbuaa=coby1 
     lda #$d
-  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- xby=coby1 
+  //SEG27 [18] phi (byte) sum::a#3 = (byte/signed byte/word/signed word) 9 [phi:main::@2->sum#1] -- vbuxx=coby1 
     ldx #9
     jsr sum
   //SEG28 [12] (byte) sum::return#2 ← (byte) sum::return#3 [ main::s1#0 main::s2#0 sum::return#2 ] ( main:2 [ main::s1#0 main::s2#0 sum::return#2 ] )
     // (byte) sum::return#2 = (byte) sum::return#3  // register copy reg byte a
   //SEG29 main::@3
-  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=aby 
+  //SEG30 [13] (byte) main::s3#0 ← (byte) sum::return#2 [ main::s1#0 main::s2#0 main::s3#0 ] ( main:2 [ main::s1#0 main::s2#0 main::s3#0 ] ) -- zpby1=vbuaa 
     sta s3
-  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- aby=zpby1_plus_yby 
+  //SEG31 [14] (byte~) main::$3 ← (byte) main::s1#0 + (byte) main::s2#0 [ main::s3#0 main::$3 ] ( main:2 [ main::s3#0 main::$3 ] ) -- vbuaa=zpby1_plus_vbuyy 
     tya
     clc
     adc s1
-  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- aby=aby_plus_zpby1 
+  //SEG32 [15] (byte) main::s4#0 ← (byte~) main::$3 + (byte) main::s3#0 [ main::s4#0 ] ( main:2 [ main::s4#0 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc s3
-  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=aby 
+  //SEG33 [16] *((const byte*) screen#0) ← (byte) main::s4#0 [ ] ( main:2 [ ] ) -- _deref_cowo1=vbuaa 
     sta screen
   //SEG34 main::@return
   //SEG35 [17] return  [ ] ( main:2 [ ] )
@@ -1541,7 +1541,7 @@ main: {
 }
 //SEG36 sum
 sum: {
-  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- aby=xby_plus_aby 
+  //SEG37 [19] (byte) sum::return#3 ← (byte) sum::a#3 + (byte) sum::b#3 [ sum::return#3 ] ( main:2::sum:5 [ sum::return#3 ] main:2::sum:8 [ main::s1#0 sum::return#3 ] main:2::sum:11 [ main::s1#0 main::s2#0 sum::return#3 ] ) -- vbuaa=vbuxx_plus_vbuaa 
     stx $ff
     clc
     adc $ff
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/unused-vars.log b/src/main/java/dk/camelot64/kickc/test/ref/unused-vars.log
index e016ead3f..11fcae80e 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/unused-vars.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/unused-vars.log
@@ -1180,7 +1180,7 @@ main: {
     jsr s
   //SEG12 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG14 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
@@ -1188,15 +1188,15 @@ main: {
   //SEG15 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #col
     sta COLS,x
-  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #(2>>1)+1+1
     sta SCREEN,x
-  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1_from_b1
   //SEG21 main::@return
@@ -1247,22 +1247,22 @@ main: {
     jsr s
   //SEG12 [6] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG14 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG15 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #col
     sta COLS,x
-  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #(2>>1)+1+1
     sta SCREEN,x
-  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG21 main::@return
@@ -1309,22 +1309,22 @@ main: {
   //SEG11 [12] phi from main to s [phi:main->s]
     jsr s
   //SEG12 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
     jmp b1
   //SEG14 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG15 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #col
     sta COLS,x
-  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #(2>>1)+1+1
     sta SCREEN,x
-  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG21 main::@return
@@ -1364,21 +1364,21 @@ main: {
   //SEG11 [12] phi from main to s [phi:main->s]
     jsr s
   //SEG12 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG14 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG15 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #col
     sta COLS,x
-  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #(2>>1)+1+1
     sta SCREEN,x
-  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG21 main::@return
@@ -1440,21 +1440,21 @@ main: {
   //SEG11 [12] phi from main to s [phi:main->s]
     jsr s
   //SEG12 [6] phi from main to main::@1 [phi:main->main::@1]
-  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG13 [6] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG14 [6] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
   //SEG15 [6] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
   //SEG16 main::@1
   b1:
-  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG17 [7] *((const byte*) main::COLS#0 + (byte) main::i#2) ← (const byte) main::col#0 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #col
     sta COLS,x
-  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_xby=coby2 
+  //SEG18 [8] *((const byte*) SCREEN#0 + (byte) main::i#2) ← ++++(byte/signed byte/word/signed word) 2>>(byte/signed byte/word/signed word) 1 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuxx=coby2 
     lda #(2>>1)+1+1
     sta SCREEN,x
-  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby=_inc_xby 
+  //SEG19 [9] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG20 [10] if((byte) main::i#1!=(byte/signed byte/word/signed word) 101) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$65
     bne b1
   //SEG21 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/voronoi.log b/src/main/java/dk/camelot64/kickc/test/ref/voronoi.log
index 9aa6fcae2..0b0ffd4cb 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/voronoi.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/voronoi.log
@@ -8267,16 +8267,16 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -8286,16 +8286,16 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -8305,15 +8305,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+1
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -8323,16 +8323,16 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -8342,15 +8342,15 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+3
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
@@ -8358,26 +8358,26 @@ animate: {
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
   b12:
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -8425,13 +8425,13 @@ render: {
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
   findcol_from_b2:
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   b5:
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -8471,19 +8471,19 @@ findcol: {
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
   b1_from_findcol:
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -8498,7 +8498,7 @@ findcol: {
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
   breturn_from_b9:
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -8529,11 +8529,11 @@ findcol: {
     bcs b6
   //SEG126 findcol::@14
   b14:
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
@@ -8542,12 +8542,12 @@ findcol: {
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
   b16:
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   b8_from_b16:
@@ -8556,9 +8556,9 @@ findcol: {
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -8567,7 +8567,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   b1_from_b19:
@@ -8577,16 +8577,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8_from_b21
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7_from_b6
@@ -8705,15 +8705,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -8723,15 +8723,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -8741,15 +8741,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -8759,15 +8759,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -8777,15 +8777,15 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
@@ -8793,25 +8793,25 @@ animate: {
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
   b12:
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -8859,13 +8859,13 @@ render: {
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
   findcol_from_b2:
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   b5:
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -8905,19 +8905,19 @@ findcol: {
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
   b1_from_findcol:
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -8932,7 +8932,7 @@ findcol: {
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
   breturn_from_b9:
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -8963,11 +8963,11 @@ findcol: {
     bcs b6
   //SEG126 findcol::@14
   b14:
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
@@ -8976,12 +8976,12 @@ findcol: {
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
   b16:
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   b8_from_b16:
@@ -8990,9 +8990,9 @@ findcol: {
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -9001,7 +9001,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   b1_from_b19:
@@ -9011,16 +9011,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8_from_b21
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7_from_b6
@@ -9151,15 +9151,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -9169,15 +9169,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -9187,15 +9187,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -9205,15 +9205,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -9223,15 +9223,15 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
@@ -9239,25 +9239,25 @@ animate: {
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
   b12:
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -9302,13 +9302,13 @@ render: {
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
   findcol_from_b2:
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   b5:
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -9348,19 +9348,19 @@ findcol: {
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
   b1_from_findcol:
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -9375,7 +9375,7 @@ findcol: {
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
   breturn_from_b9:
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -9404,32 +9404,32 @@ findcol: {
     bcs b6
   //SEG126 findcol::@14
   b14:
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
   b16:
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -9438,7 +9438,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   b1_from_b19:
@@ -9448,16 +9448,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
@@ -9582,15 +9582,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -9599,15 +9599,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -9616,15 +9616,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -9633,15 +9633,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -9650,39 +9650,39 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -9725,12 +9725,12 @@ render: {
   //SEG89 [56] call findcol param-assignment [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] )
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -9767,19 +9767,19 @@ findcol: {
     .label diff = 7
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -9792,7 +9792,7 @@ findcol: {
     cmp yp
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -9819,31 +9819,31 @@ findcol: {
     cmp yp
     bcs b6
   //SEG126 findcol::@14
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -9851,7 +9851,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   //SEG146 [67] phi (byte) findcol::mincol#10 = (byte) findcol::mincol#2 [phi:findcol::@19->findcol::@1#0] -- register_copy 
@@ -9860,16 +9860,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
@@ -9965,15 +9965,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -9982,15 +9982,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -9999,15 +9999,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -10016,15 +10016,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -10033,39 +10033,39 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -10108,12 +10108,12 @@ render: {
   //SEG89 [56] call findcol param-assignment [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] )
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -10150,19 +10150,19 @@ findcol: {
     .label diff = 7
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -10175,7 +10175,7 @@ findcol: {
     cmp yp
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -10202,31 +10202,31 @@ findcol: {
     cmp yp
     bcs b6
   //SEG126 findcol::@14
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -10234,7 +10234,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   //SEG146 [67] phi (byte) findcol::mincol#10 = (byte) findcol::mincol#2 [phi:findcol::@19->findcol::@1#0] -- register_copy 
@@ -10243,16 +10243,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
@@ -10350,15 +10350,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -10367,15 +10367,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -10384,15 +10384,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -10401,15 +10401,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -10418,39 +10418,39 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -10491,12 +10491,12 @@ render: {
   //SEG89 [56] call findcol param-assignment [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] )
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -10533,19 +10533,19 @@ findcol: {
     .label diff = 7
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -10558,7 +10558,7 @@ findcol: {
     cmp yp
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -10585,31 +10585,31 @@ findcol: {
     cmp yp
     bcs b6
   //SEG126 findcol::@14
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -10617,7 +10617,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   //SEG146 [67] phi (byte) findcol::mincol#10 = (byte) findcol::mincol#2 [phi:findcol::@19->findcol::@1#0] -- register_copy 
@@ -10626,16 +10626,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
@@ -10730,15 +10730,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -10747,15 +10747,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -10764,15 +10764,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -10781,15 +10781,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -10798,38 +10798,38 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -10870,12 +10870,12 @@ render: {
   //SEG89 [56] call findcol param-assignment [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] )
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -10912,19 +10912,19 @@ findcol: {
     .label diff = 7
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -10937,7 +10937,7 @@ findcol: {
     cmp yp
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -10964,31 +10964,31 @@ findcol: {
     cmp yp
     bcs b6
   //SEG126 findcol::@14
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -10996,7 +10996,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   //SEG146 [67] phi (byte) findcol::mincol#10 = (byte) findcol::mincol#2 [phi:findcol::@19->findcol::@1#0] -- register_copy 
@@ -11005,16 +11005,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
@@ -11267,15 +11267,15 @@ main: {
 }
 //SEG23 animate
 animate: {
-  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- aby=_deref_cowo1 
+  //SEG24 [12] (byte~) animate::$0 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$0 ] ( main:2::animate:9 [ animate::$0 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+0
-  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- aby=aby_plus_1 
+  //SEG25 [13] (byte~) animate::$1 ← (byte~) animate::$0 + (byte/signed byte/word/signed word) 1 [ animate::$1 ] ( main:2::animate:9 [ animate::$1 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG26 [14] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$1 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+0
-  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- aby=_deref_cowo1 
-  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG27 [15] (byte~) animate::$2 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$2 ] ( main:2::animate:9 [ animate::$2 ] ) -- vbuaa=_deref_cowo1 
+  //SEG28 [16] if((byte~) animate::$2!=(byte/signed byte/word/signed word) 40) goto animate::@1 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$28
     bne b1
   //SEG29 animate::@7
@@ -11284,15 +11284,15 @@ animate: {
     sta XPOS+0
   //SEG31 animate::@1
   b1:
-  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- aby=_deref_cowo1 
+  //SEG32 [18] (byte~) animate::$5 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$5 ] ( main:2::animate:9 [ animate::$5 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+0
-  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- aby=aby_plus_1 
+  //SEG33 [19] (byte~) animate::$6 ← (byte~) animate::$5 + (byte/signed byte/word/signed word) 1 [ animate::$6 ] ( main:2::animate:9 [ animate::$6 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG34 [20] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0) ← (byte~) animate::$6 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+0
-  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- aby=_deref_cowo1 
-  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG35 [21] (byte~) animate::$7 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 0 [ animate::$7 ] ( main:2::animate:9 [ animate::$7 ] ) -- vbuaa=_deref_cowo1 
+  //SEG36 [22] if((byte~) animate::$7!=(byte/signed byte/word/signed word) 25) goto animate::@2 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b2
   //SEG37 animate::@8
@@ -11301,15 +11301,15 @@ animate: {
     sta YPOS+0
   //SEG39 animate::@2
   b2:
-  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- xby=_deref_cowo1 
+  //SEG40 [24] (byte~) animate::$10 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$10 ] ( main:2::animate:9 [ animate::$10 ] ) -- vbuxx=_deref_cowo1 
     ldx XPOS+1
-  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- xby=xby_minus_1 
+  //SEG41 [25] (byte~) animate::$11 ← (byte~) animate::$10 - (byte/signed byte/word/signed word) 1 [ animate::$11 ] ( main:2::animate:9 [ animate::$11 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG42 [26] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1) ← (byte~) animate::$11 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx XPOS+1
-  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- aby=_deref_cowo1 
+  //SEG43 [27] (byte~) animate::$12 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 1 [ animate::$12 ] ( main:2::animate:9 [ animate::$12 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG44 [28] if((byte~) animate::$12!=(byte/word/signed word) 255) goto animate::@3 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne b3
   //SEG45 animate::@9
@@ -11318,15 +11318,15 @@ animate: {
     sta XPOS+1
   //SEG47 animate::@3
   b3:
-  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- aby=_deref_cowo1 
+  //SEG48 [30] (byte~) animate::$15 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$15 ] ( main:2::animate:9 [ animate::$15 ] ) -- vbuaa=_deref_cowo1 
     lda YPOS+2
-  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- aby=aby_plus_1 
+  //SEG49 [31] (byte~) animate::$16 ← (byte~) animate::$15 + (byte/signed byte/word/signed word) 1 [ animate::$16 ] ( main:2::animate:9 [ animate::$16 ] ) -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG50 [32] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2) ← (byte~) animate::$16 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta YPOS+2
-  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- aby=_deref_cowo1 
-  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG51 [33] (byte~) animate::$17 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 2 [ animate::$17 ] ( main:2::animate:9 [ animate::$17 ] ) -- vbuaa=_deref_cowo1 
+  //SEG52 [34] if((byte~) animate::$17!=(byte/signed byte/word/signed word) 25) goto animate::@4 [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$19
     bne b4
   //SEG53 animate::@10
@@ -11335,38 +11335,38 @@ animate: {
     sta YPOS+2
   //SEG55 animate::@4
   b4:
-  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- xby=_deref_cowo1 
+  //SEG56 [36] (byte~) animate::$20 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$20 ] ( main:2::animate:9 [ animate::$20 ] ) -- vbuxx=_deref_cowo1 
     ldx YPOS+3
-  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- xby=xby_minus_1 
+  //SEG57 [37] (byte~) animate::$21 ← (byte~) animate::$20 - (byte/signed byte/word/signed word) 1 [ animate::$21 ] ( main:2::animate:9 [ animate::$21 ] ) -- vbuxx=vbuxx_minus_1 
     dex
-  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=xby 
+  //SEG58 [38] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$21 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuxx 
     stx YPOS+3
-  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- aby=_deref_cowo1 
+  //SEG59 [39] (byte~) animate::$22 ← * (const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$22 ] ( main:2::animate:9 [ animate::$22 ] ) -- vbuaa=_deref_cowo1 
     txa
-  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_neq_coby1_then_la1 
+  //SEG60 [40] if((byte~) animate::$22!=(byte/word/signed word) 255) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_neq_coby1_then_la1 
     cmp #$ff
     bne breturn
   //SEG61 animate::@11
   //SEG62 [41] *((const byte[]) YPOS#0+(byte/signed byte/word/signed word) 3) ← (byte/signed byte/word/signed word) 25 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=coby2 
     lda #$19
     sta YPOS+3
-  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- aby=_deref_cowo1 
+  //SEG63 [42] (byte~) animate::$25 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$25 ] ( main:2::animate:9 [ animate::$25 ] ) -- vbuaa=_deref_cowo1 
     lda XPOS+3
-  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- aby=aby_plus_coby1 
+  //SEG64 [43] (byte~) animate::$26 ← (byte~) animate::$25 + (byte/signed byte/word/signed word) 7 [ animate::$26 ] ( main:2::animate:9 [ animate::$26 ] ) -- vbuaa=vbuaa_plus_coby1 
     clc
     adc #7
-  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG65 [44] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$26 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
-  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- aby=_deref_cowo1 
-  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- aby_lt_coby1_then_la1 
+  //SEG66 [45] (byte~) animate::$27 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$27 ] ( main:2::animate:9 [ animate::$27 ] ) -- vbuaa=_deref_cowo1 
+  //SEG67 [46] if((byte~) animate::$27<(byte/signed byte/word/signed word) 40) goto animate::@return [ ] ( main:2::animate:9 [ ] ) -- vbuaa_lt_coby1_then_la1 
     cmp #$28
     bcc breturn
   //SEG68 animate::@12
-  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- aby=_deref_cowo1 
-  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- aby=aby_minus_coby1 
+  //SEG69 [47] (byte~) animate::$30 ← * (const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3 [ animate::$30 ] ( main:2::animate:9 [ animate::$30 ] ) -- vbuaa=_deref_cowo1 
+  //SEG70 [48] (byte~) animate::$31 ← (byte~) animate::$30 - (byte/signed byte/word/signed word) 40 [ animate::$31 ] ( main:2::animate:9 [ animate::$31 ] ) -- vbuaa=vbuaa_minus_coby1 
     sec
     sbc #$28
-  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=aby 
+  //SEG71 [49] *((const byte[]) XPOS#0+(byte/signed byte/word/signed word) 3) ← (byte~) animate::$31 [ ] ( main:2::animate:9 [ ] ) -- _deref_cowo1=vbuaa 
     sta XPOS+3
   //SEG72 animate::@return
   breturn:
@@ -11407,12 +11407,12 @@ render: {
   //SEG89 [56] call findcol param-assignment [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#2 ] )
   //SEG90 [66] phi from render::@2 to findcol [phi:render::@2->findcol]
     jsr findcol
-  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- aby=yby 
+  //SEG91 [57] (byte) findcol::return#0 ← (byte) findcol::return#2 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 findcol::return#0 ] ) -- vbuaa=vbuyy 
     tya
   //SEG92 render::@5
   //SEG93 [58] (byte) render::col#0 ← (byte) findcol::return#0 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 render::col#0 ] )
     // (byte) render::col#0 = (byte) findcol::return#0  // register copy reg byte a
-  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=aby 
+  //SEG94 [59] *((byte*) render::colline#5 + (byte) render::x#2) ← (byte) render::col#0 [ render::y#4 render::colline#5 render::x#2 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#2 ] ) -- zpptrby1_derefidx_zpby1=vbuaa 
     ldy x
     sta (colline),y
   //SEG95 [60] (byte) render::x#1 ← ++ (byte) render::x#2 [ render::y#4 render::colline#5 render::x#1 ] ( main:2::render:7 [ render::y#4 render::colline#5 render::x#1 ] ) -- zpby1=_inc_zpby1 
@@ -11449,19 +11449,19 @@ findcol: {
     .label diff = 7
     .label mindiff = 6
   //SEG104 [67] phi from findcol to findcol::@1 [phi:findcol->findcol::@1]
-  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- yby=coby1 
+  //SEG105 [67] phi (byte) findcol::mincol#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG106 [67] phi (byte) findcol::mindiff#10 = (byte/word/signed word) 255 [phi:findcol->findcol::@1#1] -- zpby1=coby1 
     lda #$ff
     sta mindiff
-  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- xby=coby1 
+  //SEG107 [67] phi (byte) findcol::i#10 = (byte/signed byte/word/signed word) 0 [phi:findcol->findcol::@1#2] -- vbuxx=coby1 
     ldx #0
   //SEG108 findcol::@1
   b1:
-  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG109 [68] (byte) findcol::xp#0 ← (const byte[]) XPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda XPOS,x
     sta xp
-  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_xby 
+  //SEG110 [69] (byte) findcol::yp#0 ← (const byte[]) YPOS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1=cowo1_derefidx_vbuxx 
     lda YPOS,x
     sta yp
   //SEG111 [70] if((byte) findcol::x#0!=(byte) findcol::xp#0) goto findcol::@2 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::xp#0 findcol::yp#0 ] ) -- zpby1_neq_zpby2_then_la1 
@@ -11474,7 +11474,7 @@ findcol: {
     cmp yp
     bne b2
   //SEG114 [72] phi from findcol::@9 to findcol::@return [phi:findcol::@9->findcol::@return]
-  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- yby=coby1 
+  //SEG115 [72] phi (byte) findcol::return#2 = (byte/signed byte/word/signed word) 0 [phi:findcol::@9->findcol::@return#0] -- vbuyy=coby1 
     ldy #0
   //SEG116 findcol::@return
   breturn:
@@ -11501,31 +11501,31 @@ findcol: {
     cmp yp
     bcs b6
   //SEG126 findcol::@14
-  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG127 [78] (byte~) findcol::$12 ← (byte) findcol::yp#0 - (byte) findcol::y#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$12 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda yp
     sec
     sbc y
-  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- aby=zpby1_plus_aby 
+  //SEG128 [79] (byte) findcol::diff#3 ← (byte) findcol::diff#4 + (byte~) findcol::$12 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#3 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
   //SEG129 [80] phi from findcol::@14 findcol::@6 to findcol::@7 [phi:findcol::@14/findcol::@6->findcol::@7]
   //SEG130 [80] phi (byte) findcol::diff#6 = (byte) findcol::diff#3 [phi:findcol::@14/findcol::@6->findcol::@7#0] -- register_copy 
   //SEG131 findcol::@7
   b7:
-  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- aby_ge_zpby1_then_la1 
+  //SEG132 [81] if((byte) findcol::diff#6>=(byte) findcol::mindiff#10) goto findcol::@21 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#6 ] ) -- vbuaa_ge_zpby1_then_la1 
     cmp mindiff
     bcs b21
   //SEG133 findcol::@16
-  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- yby=cowo1_derefidx_xby 
+  //SEG134 [82] (byte) findcol::mincol#1 ← (const byte[]) COLS#0 *idx (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::diff#6 findcol::mincol#1 ] ) -- vbuyy=cowo1_derefidx_vbuxx 
     ldy COLS,x
   //SEG135 [83] phi from findcol::@16 findcol::@21 to findcol::@8 [phi:findcol::@16/findcol::@21->findcol::@8]
   //SEG136 [83] phi (byte) findcol::mindiff#11 = (byte) findcol::diff#6 [phi:findcol::@16/findcol::@21->findcol::@8#0] -- register_copy 
   //SEG137 [83] phi (byte) findcol::mincol#2 = (byte) findcol::mincol#1 [phi:findcol::@16/findcol::@21->findcol::@8#1] -- register_copy 
   //SEG138 findcol::@8
   b8:
-  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby=_inc_xby 
+  //SEG139 [84] (byte) findcol::i#1 ← ++ (byte) findcol::i#10 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- xby_lt_coby1_then_la1 
+  //SEG140 [85] if((byte) findcol::i#1<(const byte) numpoints#0) goto findcol::@19 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mincol#2 findcol::mindiff#11 ] ) -- vbuxx_lt_coby1_then_la1 
     cpx #numpoints
     bcc b19
   //SEG141 [72] phi from findcol::@8 to findcol::@return [phi:findcol::@8->findcol::@return]
@@ -11533,7 +11533,7 @@ findcol: {
     jmp breturn
   //SEG143 findcol::@19
   b19:
-  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=aby 
+  //SEG144 [86] (byte~) findcol::mindiff#13 ← (byte) findcol::mindiff#11 [ findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#1 findcol::mindiff#13 findcol::mincol#2 ] ) -- zpby1=vbuaa 
     sta mindiff
   //SEG145 [67] phi from findcol::@19 to findcol::@1 [phi:findcol::@19->findcol::@1]
   //SEG146 [67] phi (byte) findcol::mincol#10 = (byte) findcol::mincol#2 [phi:findcol::@19->findcol::@1#0] -- register_copy 
@@ -11542,16 +11542,16 @@ findcol: {
     jmp b1
   //SEG149 findcol::@21
   b21:
-  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- aby=zpby1 
+  //SEG150 [87] (byte~) findcol::mindiff#14 ← (byte) findcol::mindiff#10 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mincol#10 findcol::mindiff#14 ] ) -- vbuaa=zpby1 
     lda mindiff
     jmp b8
   //SEG151 findcol::@6
   b6:
-  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- aby=zpby1_minus_zpby2 
+  //SEG152 [88] (byte~) findcol::$14 ← (byte) findcol::y#0 - (byte) findcol::yp#0 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#4 findcol::$14 ] ) -- vbuaa=zpby1_minus_zpby2 
     lda y
     sec
     sbc yp
-  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- aby=zpby1_plus_aby 
+  //SEG153 [89] (byte) findcol::diff#2 ← (byte) findcol::diff#4 + (byte~) findcol::$14 [ findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ( main:2::render:7::findcol:56 [ render::y#4 render::colline#5 render::x#2 findcol::x#0 findcol::y#0 findcol::i#10 findcol::mindiff#10 findcol::mincol#10 findcol::diff#2 ] ) -- vbuaa=zpby1_plus_vbuaa 
     clc
     adc diff
     jmp b7
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/wordexpr.log b/src/main/java/dk/camelot64/kickc/test/ref/wordexpr.log
index c5b05411c..d10d34154 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/wordexpr.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/wordexpr.log
@@ -600,7 +600,7 @@ main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     lda #0
@@ -622,9 +622,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG20 main::@return
@@ -661,7 +661,7 @@ main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     txa
@@ -682,9 +682,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1_from_b1
   //SEG20 main::@return
@@ -721,7 +721,7 @@ main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     txa
@@ -741,9 +741,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -775,7 +775,7 @@ ASSEMBLER
 main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     txa
@@ -795,9 +795,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -825,7 +825,7 @@ ASSEMBLER
 main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     txa
@@ -844,9 +844,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
@@ -889,7 +889,7 @@ FINAL CODE
 main: {
     .label b = 2
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- xby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuxx=coby1 
     ldx #0
   //SEG12 [5] phi (word) main::b#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#1] -- zpwo1=coby1 
     txa
@@ -908,9 +908,9 @@ main: {
     lda b+1
     adc #>$28*8
     sta b+1
-  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby=_inc_xby 
+  //SEG18 [7] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG19 [8] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::b#1 main::i#1 ] ( main:2 [ main::b#1 main::i#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b1
   //SEG20 main::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/zpparammin.log b/src/main/java/dk/camelot64/kickc/test/ref/zpparammin.log
index ebae74efb..dbc6749b7 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/zpparammin.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/zpparammin.log
@@ -1811,7 +1811,7 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@4 to main::@1 [phi:main::@4->main::@1]
@@ -1819,11 +1819,11 @@ main: {
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@4->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- xby=yby_plus_1 
+  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -1831,7 +1831,7 @@ main: {
     // (byte) sum::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG18 [9] (byte) sum::b#0 ← (byte~) main::$0 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] ( main:2 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] )
     // (byte) sum::b#0 = (byte~) main::$0  // register copy reg byte x
-  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=aby 
+  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=vbuaa 
     sta sum.c
   //SEG20 [11] call sum param-assignment [ main::i#2 sum::return#1 ] ( main:2 [ main::i#2 sum::return#1 ] )
     jsr sum
@@ -1841,13 +1841,13 @@ main: {
   b3:
   //SEG23 [13] (byte~) main::$2 ← (byte) sum::return#0 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] )
     // (byte~) main::$2 = (byte) sum::return#0  // register copy reg byte a
-  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN,y
-  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- xby=yby_plus_1 
+  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- aby=yby_plus_coby1 
+  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -1855,7 +1855,7 @@ main: {
     // (byte) sum2::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG28 [18] (byte) sum2::b#0 ← (byte~) main::$3 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] ( main:2 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] )
     // (byte) sum2::b#0 = (byte~) main::$3  // register copy reg byte x
-  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=aby 
+  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=vbuaa 
     sta sum2.c
   //SEG30 [20] call sum2 param-assignment [ main::i#2 sum2::return#1 ] ( main:2 [ main::i#2 sum2::return#1 ] )
     jsr sum2
@@ -1865,11 +1865,11 @@ main: {
   b4:
   //SEG33 [22] (byte~) main::$5 ← (byte) sum2::return#0 [ main::i#2 main::$5 ] ( main:2 [ main::i#2 main::$5 ] )
     // (byte~) main::$5 = (byte) sum2::return#0  // register copy reg byte a
-  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN2,y
-  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1_from_b4
   //SEG37 main::@return
@@ -1880,12 +1880,12 @@ main: {
 //SEG39 sum2
 sum2: {
     .label c = 2
-  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- aby=yby_plus_xby 
+  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG42 sum2::@return
@@ -1896,12 +1896,12 @@ sum2: {
 //SEG44 sum
 sum: {
     .label c = 2
-  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- aby=yby_plus_xby 
+  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG47 sum::@return
@@ -1939,18 +1939,18 @@ bend:
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
   b1_from_main:
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@4 to main::@1 [phi:main::@4->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@4->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- xby=yby_plus_1 
+  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -1958,7 +1958,7 @@ main: {
     // (byte) sum::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG18 [9] (byte) sum::b#0 ← (byte~) main::$0 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] ( main:2 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] )
     // (byte) sum::b#0 = (byte~) main::$0  // register copy reg byte x
-  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=aby 
+  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=vbuaa 
     sta sum.c
   //SEG20 [11] call sum param-assignment [ main::i#2 sum::return#1 ] ( main:2 [ main::i#2 sum::return#1 ] )
     jsr sum
@@ -1968,13 +1968,13 @@ main: {
   b3:
   //SEG23 [13] (byte~) main::$2 ← (byte) sum::return#0 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] )
     // (byte~) main::$2 = (byte) sum::return#0  // register copy reg byte a
-  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN,y
-  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- xby=yby_plus_1 
+  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- aby=yby_plus_coby1 
+  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -1982,7 +1982,7 @@ main: {
     // (byte) sum2::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG28 [18] (byte) sum2::b#0 ← (byte~) main::$3 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] ( main:2 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] )
     // (byte) sum2::b#0 = (byte~) main::$3  // register copy reg byte x
-  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=aby 
+  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=vbuaa 
     sta sum2.c
   //SEG30 [20] call sum2 param-assignment [ main::i#2 sum2::return#1 ] ( main:2 [ main::i#2 sum2::return#1 ] )
     jsr sum2
@@ -1992,11 +1992,11 @@ main: {
   b4:
   //SEG33 [22] (byte~) main::$5 ← (byte) sum2::return#0 [ main::i#2 main::$5 ] ( main:2 [ main::i#2 main::$5 ] )
     // (byte~) main::$5 = (byte) sum2::return#0  // register copy reg byte a
-  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN2,y
-  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG37 main::@return
@@ -2007,12 +2007,12 @@ main: {
 //SEG39 sum2
 sum2: {
     .label c = 2
-  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- aby=yby_plus_xby 
+  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG42 sum2::@return
@@ -2023,12 +2023,12 @@ sum2: {
 //SEG44 sum
 sum: {
     .label c = 2
-  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- aby=yby_plus_xby 
+  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG47 sum::@return
@@ -2065,18 +2065,18 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
     jmp b1
   //SEG12 [5] phi from main::@4 to main::@1 [phi:main::@4->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@4->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- xby=yby_plus_1 
+  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2084,7 +2084,7 @@ main: {
     // (byte) sum::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG18 [9] (byte) sum::b#0 ← (byte~) main::$0 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] ( main:2 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] )
     // (byte) sum::b#0 = (byte~) main::$0  // register copy reg byte x
-  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=aby 
+  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=vbuaa 
     sta sum.c
   //SEG20 [11] call sum param-assignment [ main::i#2 sum::return#1 ] ( main:2 [ main::i#2 sum::return#1 ] )
     jsr sum
@@ -2093,13 +2093,13 @@ main: {
   //SEG22 main::@3
   //SEG23 [13] (byte~) main::$2 ← (byte) sum::return#0 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] )
     // (byte~) main::$2 = (byte) sum::return#0  // register copy reg byte a
-  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN,y
-  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- xby=yby_plus_1 
+  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- aby=yby_plus_coby1 
+  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2107,7 +2107,7 @@ main: {
     // (byte) sum2::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG28 [18] (byte) sum2::b#0 ← (byte~) main::$3 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] ( main:2 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] )
     // (byte) sum2::b#0 = (byte~) main::$3  // register copy reg byte x
-  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=aby 
+  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=vbuaa 
     sta sum2.c
   //SEG30 [20] call sum2 param-assignment [ main::i#2 sum2::return#1 ] ( main:2 [ main::i#2 sum2::return#1 ] )
     jsr sum2
@@ -2116,11 +2116,11 @@ main: {
   //SEG32 main::@4
   //SEG33 [22] (byte~) main::$5 ← (byte) sum2::return#0 [ main::i#2 main::$5 ] ( main:2 [ main::i#2 main::$5 ] )
     // (byte~) main::$5 = (byte) sum2::return#0  // register copy reg byte a
-  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN2,y
-  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG37 main::@return
@@ -2130,12 +2130,12 @@ main: {
 //SEG39 sum2
 sum2: {
     .label c = 2
-  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- aby=yby_plus_xby 
+  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG42 sum2::@return
@@ -2145,12 +2145,12 @@ sum2: {
 //SEG44 sum
 sum: {
     .label c = 2
-  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- aby=yby_plus_xby 
+  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG47 sum::@return
@@ -2179,17 +2179,17 @@ ASSEMBLER
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG12 [5] phi from main::@4 to main::@1 [phi:main::@4->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@4->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- xby=yby_plus_1 
+  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2197,7 +2197,7 @@ main: {
     // (byte) sum::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG18 [9] (byte) sum::b#0 ← (byte~) main::$0 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] ( main:2 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] )
     // (byte) sum::b#0 = (byte~) main::$0  // register copy reg byte x
-  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=aby 
+  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=vbuaa 
     sta sum.c
   //SEG20 [11] call sum param-assignment [ main::i#2 sum::return#1 ] ( main:2 [ main::i#2 sum::return#1 ] )
     jsr sum
@@ -2206,13 +2206,13 @@ main: {
   //SEG22 main::@3
   //SEG23 [13] (byte~) main::$2 ← (byte) sum::return#0 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] )
     // (byte~) main::$2 = (byte) sum::return#0  // register copy reg byte a
-  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN,y
-  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- xby=yby_plus_1 
+  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- aby=yby_plus_coby1 
+  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2220,7 +2220,7 @@ main: {
     // (byte) sum2::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG28 [18] (byte) sum2::b#0 ← (byte~) main::$3 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] ( main:2 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] )
     // (byte) sum2::b#0 = (byte~) main::$3  // register copy reg byte x
-  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=aby 
+  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=vbuaa 
     sta sum2.c
   //SEG30 [20] call sum2 param-assignment [ main::i#2 sum2::return#1 ] ( main:2 [ main::i#2 sum2::return#1 ] )
     jsr sum2
@@ -2229,11 +2229,11 @@ main: {
   //SEG32 main::@4
   //SEG33 [22] (byte~) main::$5 ← (byte) sum2::return#0 [ main::i#2 main::$5 ] ( main:2 [ main::i#2 main::$5 ] )
     // (byte~) main::$5 = (byte) sum2::return#0  // register copy reg byte a
-  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN2,y
-  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG37 main::@return
@@ -2243,12 +2243,12 @@ main: {
 //SEG39 sum2
 sum2: {
     .label c = 2
-  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- aby=yby_plus_xby 
+  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG42 sum2::@return
@@ -2258,12 +2258,12 @@ sum2: {
 //SEG44 sum
 sum: {
     .label c = 2
-  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- aby=yby_plus_xby 
+  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG47 sum::@return
@@ -2356,17 +2356,17 @@ FINAL CODE
 //SEG9 main
 main: {
   //SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
-  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- yby=coby1 
+  //SEG11 [5] phi (byte) main::i#2 = (byte/signed byte/word/signed word) 0 [phi:main->main::@1#0] -- vbuyy=coby1 
     ldy #0
   //SEG12 [5] phi from main::@4 to main::@1 [phi:main::@4->main::@1]
   //SEG13 [5] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@4->main::@1#0] -- register_copy 
   //SEG14 main::@1
   b1:
-  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- xby=yby_plus_1 
+  //SEG15 [6] (byte~) main::$0 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$0 ] ( main:2 [ main::i#2 main::$0 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- aby=yby_plus_coby1 
+  //SEG16 [7] (byte~) main::$1 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$0 main::$1 ] ( main:2 [ main::i#2 main::$0 main::$1 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2374,7 +2374,7 @@ main: {
     // (byte) sum::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG18 [9] (byte) sum::b#0 ← (byte~) main::$0 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] ( main:2 [ main::i#2 main::$1 sum::a#0 sum::b#0 ] )
     // (byte) sum::b#0 = (byte~) main::$0  // register copy reg byte x
-  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=aby 
+  //SEG19 [10] (byte) sum::c#0 ← (byte~) main::$1 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ( main:2 [ main::i#2 sum::a#0 sum::b#0 sum::c#0 ] ) -- zpby1=vbuaa 
     sta sum.c
   //SEG20 [11] call sum param-assignment [ main::i#2 sum::return#1 ] ( main:2 [ main::i#2 sum::return#1 ] )
     jsr sum
@@ -2383,13 +2383,13 @@ main: {
   //SEG22 main::@3
   //SEG23 [13] (byte~) main::$2 ← (byte) sum::return#0 [ main::i#2 main::$2 ] ( main:2 [ main::i#2 main::$2 ] )
     // (byte~) main::$2 = (byte) sum::return#0  // register copy reg byte a
-  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG24 [14] *((const byte*) SCREEN#0 + (byte) main::i#2) ← (byte~) main::$2 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN,y
-  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- xby=yby_plus_1 
+  //SEG25 [15] (byte~) main::$3 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 1 [ main::i#2 main::$3 ] ( main:2 [ main::i#2 main::$3 ] ) -- vbuxx=vbuyy_plus_1 
     tya
     tax
     inx
-  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- aby=yby_plus_coby1 
+  //SEG26 [16] (byte~) main::$4 ← (byte) main::i#2 + (byte/signed byte/word/signed word) 2 [ main::i#2 main::$3 main::$4 ] ( main:2 [ main::i#2 main::$3 main::$4 ] ) -- vbuaa=vbuyy_plus_coby1 
     tya
     clc
     adc #2
@@ -2397,7 +2397,7 @@ main: {
     // (byte) sum2::a#0 = (byte) main::i#2  // register copy reg byte y
   //SEG28 [18] (byte) sum2::b#0 ← (byte~) main::$3 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] ( main:2 [ main::i#2 main::$4 sum2::a#0 sum2::b#0 ] )
     // (byte) sum2::b#0 = (byte~) main::$3  // register copy reg byte x
-  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=aby 
+  //SEG29 [19] (byte) sum2::c#0 ← (byte~) main::$4 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ( main:2 [ main::i#2 sum2::a#0 sum2::b#0 sum2::c#0 ] ) -- zpby1=vbuaa 
     sta sum2.c
   //SEG30 [20] call sum2 param-assignment [ main::i#2 sum2::return#1 ] ( main:2 [ main::i#2 sum2::return#1 ] )
     jsr sum2
@@ -2406,11 +2406,11 @@ main: {
   //SEG32 main::@4
   //SEG33 [22] (byte~) main::$5 ← (byte) sum2::return#0 [ main::i#2 main::$5 ] ( main:2 [ main::i#2 main::$5 ] )
     // (byte~) main::$5 = (byte) sum2::return#0  // register copy reg byte a
-  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_yby=aby 
+  //SEG34 [23] *((const byte*) SCREEN2#0 + (byte) main::i#2) ← (byte~) main::$5 [ main::i#2 ] ( main:2 [ main::i#2 ] ) -- cowo1_derefidx_vbuyy=vbuaa 
     sta SCREEN2,y
-  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby=_inc_yby 
+  //SEG35 [24] (byte) main::i#1 ← ++ (byte) main::i#2 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy=_inc_vbuyy 
     iny
-  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- yby_neq_coby1_then_la1 
+  //SEG36 [25] if((byte) main::i#1!=(byte/signed byte/word/signed word) 11) goto main::@1 [ main::i#1 ] ( main:2 [ main::i#1 ] ) -- vbuyy_neq_coby1_then_la1 
     cpy #$b
     bne b1
   //SEG37 main::@return
@@ -2420,12 +2420,12 @@ main: {
 //SEG39 sum2
 sum2: {
     .label c = 2
-  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- aby=yby_plus_xby 
+  //SEG40 [27] (byte~) sum2::$0 ← (byte) sum2::a#0 + (byte) sum2::b#0 [ sum2::c#0 sum2::$0 ] ( main:2::sum2:20 [ main::i#2 sum2::c#0 sum2::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG41 [28] (byte) sum2::return#1 ← (byte~) sum2::$0 + (byte) sum2::c#0 [ sum2::return#1 ] ( main:2::sum2:20 [ main::i#2 sum2::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG42 sum2::@return
@@ -2435,12 +2435,12 @@ sum2: {
 //SEG44 sum
 sum: {
     .label c = 2
-  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- aby=yby_plus_xby 
+  //SEG45 [30] (byte~) sum::$0 ← (byte) sum::a#0 + (byte) sum::b#0 [ sum::c#0 sum::$0 ] ( main:2::sum:11 [ main::i#2 sum::c#0 sum::$0 ] ) -- vbuaa=vbuyy_plus_vbuxx 
     sty $ff
     txa
     clc
     adc $ff
-  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- aby=aby_plus_zpby1 
+  //SEG46 [31] (byte) sum::return#1 ← (byte~) sum::$0 + (byte) sum::c#0 [ sum::return#1 ] ( main:2::sum:11 [ main::i#2 sum::return#1 ] ) -- vbuaa=vbuaa_plus_zpby1 
     clc
     adc c
   //SEG47 sum::@return
diff --git a/src/main/java/dk/camelot64/kickc/test/ref/zpptr.log b/src/main/java/dk/camelot64/kickc/test/ref/zpptr.log
index edc2eef06..ff948c34d 100644
--- a/src/main/java/dk/camelot64/kickc/test/ref/zpptr.log
+++ b/src/main/java/dk/camelot64/kickc/test/ref/zpptr.log
@@ -1417,7 +1417,7 @@ main: {
   b2:
   //SEG20 [7] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
   b3_from_b2:
-  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- xby=coby1 
+  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG22 [7] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -1446,13 +1446,13 @@ main: {
     lda zpptr2+1
     adc w+1
     sta zpptr2+1
-  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=xby 
+  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (zpptr2),y
-  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby=_inc_xby 
+  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3_from_b3
   //SEG31 main::@4
@@ -1533,7 +1533,7 @@ main: {
   //SEG19 main::@2
   b2:
   //SEG20 [7] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
-  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- xby=coby1 
+  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG22 [7] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -1561,13 +1561,13 @@ main: {
     lda zpptr2+1
     adc w+1
     sta zpptr2+1
-  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=xby 
+  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (zpptr2),y
-  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby=_inc_xby 
+  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG31 main::@4
@@ -1639,7 +1639,7 @@ main: {
   //SEG19 main::@2
   b2:
   //SEG20 [7] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
-  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- xby=coby1 
+  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- vbuxx=coby1 
     ldx #0
     jmp b3
   //SEG22 [7] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
@@ -1667,13 +1667,13 @@ main: {
     lda zpptr2+1
     adc w+1
     sta zpptr2+1
-  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=xby 
+  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (zpptr2),y
-  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby=_inc_xby 
+  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG31 main::@4
@@ -1737,7 +1737,7 @@ main: {
   //SEG19 main::@2
   b2:
   //SEG20 [7] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
-  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- xby=coby1 
+  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG22 [7] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
   //SEG23 [7] phi (byte) main::k#2 = (byte) main::k#1 [phi:main::@3->main::@3#0] -- register_copy 
@@ -1764,13 +1764,13 @@ main: {
     lda zpptr2+1
     adc w+1
     sta zpptr2+1
-  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=xby 
+  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (zpptr2),y
-  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby=_inc_xby 
+  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG31 main::@4
@@ -1864,7 +1864,7 @@ main: {
   //SEG19 main::@2
   b2:
   //SEG20 [7] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
-  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- xby=coby1 
+  //SEG21 [7] phi (byte) main::k#2 = (byte/signed byte/word/signed word) 0 [phi:main::@2->main::@3#0] -- vbuxx=coby1 
     ldx #0
   //SEG22 [7] phi from main::@3 to main::@3 [phi:main::@3->main::@3]
   //SEG23 [7] phi (byte) main::k#2 = (byte) main::k#1 [phi:main::@3->main::@3#0] -- register_copy 
@@ -1891,13 +1891,13 @@ main: {
     lda zpptr2+1
     adc w+1
     sta zpptr2+1
-  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=xby 
+  //SEG28 [11] *((byte*) main::zpptr2#1) ← (byte) main::k#2 [ main::j#6 main::i#4 main::k#2 ] ( main:2 [ main::j#6 main::i#4 main::k#2 ] ) -- _deref_zpptrby1=vbuxx 
     txa
     ldy #0
     sta (zpptr2),y
-  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby=_inc_xby 
+  //SEG29 [12] (byte) main::k#1 ← ++ (byte) main::k#2 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx=_inc_vbuxx 
     inx
-  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- xby_neq_coby1_then_la1 
+  //SEG30 [13] if((byte) main::k#1!=(byte/signed byte/word/signed word) 11) goto main::@3 [ main::j#6 main::i#4 main::k#1 ] ( main:2 [ main::j#6 main::i#4 main::k#1 ] ) -- vbuxx_neq_coby1_then_la1 
     cpx #$b
     bne b3
   //SEG31 main::@4