Resolved forward reference FONT_HEX_PROTO to FONT_HEX_PROTO
Resolved forward reference FONT_HEX_PROTO to FONT_HEX_PROTO
Inlined call vicSelectGfxBank::$0 = call toDd00 vicSelectGfxBank::gfx 
Inlined call main::$1 = call toD018 SCREEN CHARSET 
Inlined call main::$7 = call toD018 main::BASE_SCREEN main::BASE_CHARSET 
Inlined call call __init 

CONTROL FLOW GRAPH SSA

void init_font_hex(byte* init_font_hex::charset)
init_font_hex: scope:[init_font_hex]  from main
  init_font_hex::charset#6 = phi( main/init_font_hex::charset#1 )
  init_font_hex::proto_hi#0 = FONT_HEX_PROTO
  init_font_hex::c#0 = 0
  to:init_font_hex::@1
init_font_hex::@1: scope:[init_font_hex]  from init_font_hex init_font_hex::@5
  init_font_hex::c#6 = phi( init_font_hex/init_font_hex::c#0, init_font_hex::@5/init_font_hex::c#1 )
  init_font_hex::proto_hi#6 = phi( init_font_hex/init_font_hex::proto_hi#0, init_font_hex::@5/init_font_hex::proto_hi#1 )
  init_font_hex::charset#5 = phi( init_font_hex/init_font_hex::charset#6, init_font_hex::@5/init_font_hex::charset#7 )
  init_font_hex::proto_lo#0 = FONT_HEX_PROTO
  init_font_hex::c1#0 = 0
  to:init_font_hex::@2
init_font_hex::@2: scope:[init_font_hex]  from init_font_hex::@1 init_font_hex::@4
  init_font_hex::c#5 = phi( init_font_hex::@1/init_font_hex::c#6, init_font_hex::@4/init_font_hex::c#3 )
  init_font_hex::c1#4 = phi( init_font_hex::@1/init_font_hex::c1#0, init_font_hex::@4/init_font_hex::c1#1 )
  init_font_hex::proto_lo#4 = phi( init_font_hex::@1/init_font_hex::proto_lo#0, init_font_hex::@4/init_font_hex::proto_lo#1 )
  init_font_hex::proto_hi#4 = phi( init_font_hex::@1/init_font_hex::proto_hi#6, init_font_hex::@4/init_font_hex::proto_hi#5 )
  init_font_hex::charset#2 = phi( init_font_hex::@1/init_font_hex::charset#5, init_font_hex::@4/init_font_hex::charset#0 )
  init_font_hex::idx#0 = 0
  init_font_hex::charset#2[init_font_hex::idx#0] = 0
  init_font_hex::idx#1 = ++ init_font_hex::idx#0
  init_font_hex::i#0 = 0
  to:init_font_hex::@3
init_font_hex::@3: scope:[init_font_hex]  from init_font_hex::@2 init_font_hex::@3
  init_font_hex::c#4 = phi( init_font_hex::@2/init_font_hex::c#5, init_font_hex::@3/init_font_hex::c#4 )
  init_font_hex::c1#3 = phi( init_font_hex::@2/init_font_hex::c1#4, init_font_hex::@3/init_font_hex::c1#3 )
  init_font_hex::idx#5 = phi( init_font_hex::@2/init_font_hex::idx#1, init_font_hex::@3/init_font_hex::idx#2 )
  init_font_hex::charset#3 = phi( init_font_hex::@2/init_font_hex::charset#2, init_font_hex::@3/init_font_hex::charset#3 )
  init_font_hex::proto_lo#2 = phi( init_font_hex::@2/init_font_hex::proto_lo#4, init_font_hex::@3/init_font_hex::proto_lo#2 )
  init_font_hex::i#2 = phi( init_font_hex::@2/init_font_hex::i#0, init_font_hex::@3/init_font_hex::i#1 )
  init_font_hex::proto_hi#2 = phi( init_font_hex::@2/init_font_hex::proto_hi#4, init_font_hex::@3/init_font_hex::proto_hi#2 )
  init_font_hex::$0 = init_font_hex::proto_hi#2[init_font_hex::i#2] << 4
  init_font_hex::$1 = init_font_hex::proto_lo#2[init_font_hex::i#2] << 1
  init_font_hex::$2 = init_font_hex::$0 | init_font_hex::$1
  init_font_hex::charset#3[init_font_hex::idx#5] = init_font_hex::$2
  init_font_hex::idx#2 = ++ init_font_hex::idx#5
  init_font_hex::i#1 = init_font_hex::i#2 + rangenext(0,4)
  init_font_hex::$3 = init_font_hex::i#1 != rangelast(0,4)
  if(init_font_hex::$3) goto init_font_hex::@3
  to:init_font_hex::@4
init_font_hex::@4: scope:[init_font_hex]  from init_font_hex::@3
  init_font_hex::c#3 = phi( init_font_hex::@3/init_font_hex::c#4 )
  init_font_hex::proto_hi#5 = phi( init_font_hex::@3/init_font_hex::proto_hi#2 )
  init_font_hex::c1#2 = phi( init_font_hex::@3/init_font_hex::c1#3 )
  init_font_hex::proto_lo#3 = phi( init_font_hex::@3/init_font_hex::proto_lo#2 )
  init_font_hex::idx#6 = phi( init_font_hex::@3/init_font_hex::idx#2 )
  init_font_hex::charset#4 = phi( init_font_hex::@3/init_font_hex::charset#3 )
  init_font_hex::charset#4[init_font_hex::idx#6] = 0
  init_font_hex::idx#3 = ++ init_font_hex::idx#6
  init_font_hex::charset#4[init_font_hex::idx#3] = 0
  init_font_hex::idx#4 = ++ init_font_hex::idx#3
  init_font_hex::proto_lo#1 = init_font_hex::proto_lo#3 + 5
  init_font_hex::charset#0 = init_font_hex::charset#4 + 8
  init_font_hex::c1#1 = init_font_hex::c1#2 + rangenext(0,$f)
  init_font_hex::$4 = init_font_hex::c1#1 != rangelast(0,$f)
  if(init_font_hex::$4) goto init_font_hex::@2
  to:init_font_hex::@5
init_font_hex::@5: scope:[init_font_hex]  from init_font_hex::@4
  init_font_hex::charset#7 = phi( init_font_hex::@4/init_font_hex::charset#0 )
  init_font_hex::c#2 = phi( init_font_hex::@4/init_font_hex::c#3 )
  init_font_hex::proto_hi#3 = phi( init_font_hex::@4/init_font_hex::proto_hi#5 )
  init_font_hex::proto_hi#1 = init_font_hex::proto_hi#3 + 5
  init_font_hex::c#1 = init_font_hex::c#2 + rangenext(0,$f)
  init_font_hex::$5 = init_font_hex::c#1 != rangelast(0,$f)
  if(init_font_hex::$5) goto init_font_hex::@1
  to:init_font_hex::@return
init_font_hex::@return: scope:[init_font_hex]  from init_font_hex::@5
  return 
  to:@return

word atan2_16(signed word atan2_16::x , signed word atan2_16::y)
atan2_16: scope:[atan2_16]  from init_angle_screen::@3
  atan2_16::x#9 = phi( init_angle_screen::@3/atan2_16::x#0 )
  atan2_16::y#1 = phi( init_angle_screen::@3/atan2_16::y#0 )
  atan2_16::$0 = atan2_16::y#1 >= 0
  if(atan2_16::$0) goto atan2_16::@1
  to:atan2_16::@2
atan2_16::@1: scope:[atan2_16]  from atan2_16
  atan2_16::x#5 = phi( atan2_16/atan2_16::x#9 )
  atan2_16::y#2 = phi( atan2_16/atan2_16::y#1 )
  atan2_16::$3 = atan2_16::y#2
  to:atan2_16::@3
atan2_16::@2: scope:[atan2_16]  from atan2_16
  atan2_16::x#6 = phi( atan2_16/atan2_16::x#9 )
  atan2_16::y#3 = phi( atan2_16/atan2_16::y#1 )
  atan2_16::$1 = - atan2_16::y#3
  atan2_16::$2 = atan2_16::$1
  to:atan2_16::@3
atan2_16::@3: scope:[atan2_16]  from atan2_16::@1 atan2_16::@2
  atan2_16::y#15 = phi( atan2_16::@1/atan2_16::y#2, atan2_16::@2/atan2_16::y#3 )
  atan2_16::x#1 = phi( atan2_16::@1/atan2_16::x#5, atan2_16::@2/atan2_16::x#6 )
  atan2_16::$4 = phi( atan2_16::@1/atan2_16::$3, atan2_16::@2/atan2_16::$2 )
  atan2_16::yi#0 = atan2_16::$4
  atan2_16::$5 = atan2_16::x#1 >= 0
  if(atan2_16::$5) goto atan2_16::@4
  to:atan2_16::@5
atan2_16::@4: scope:[atan2_16]  from atan2_16::@3
  atan2_16::y#12 = phi( atan2_16::@3/atan2_16::y#15 )
  atan2_16::yi#12 = phi( atan2_16::@3/atan2_16::yi#0 )
  atan2_16::x#2 = phi( atan2_16::@3/atan2_16::x#1 )
  atan2_16::$8 = atan2_16::x#2
  to:atan2_16::@6
atan2_16::@5: scope:[atan2_16]  from atan2_16::@3
  atan2_16::y#13 = phi( atan2_16::@3/atan2_16::y#15 )
  atan2_16::yi#13 = phi( atan2_16::@3/atan2_16::yi#0 )
  atan2_16::x#3 = phi( atan2_16::@3/atan2_16::x#1 )
  atan2_16::$6 = - atan2_16::x#3
  atan2_16::$7 = atan2_16::$6
  to:atan2_16::@6
atan2_16::@6: scope:[atan2_16]  from atan2_16::@4 atan2_16::@5
  atan2_16::y#9 = phi( atan2_16::@4/atan2_16::y#12, atan2_16::@5/atan2_16::y#13 )
  atan2_16::x#10 = phi( atan2_16::@4/atan2_16::x#2, atan2_16::@5/atan2_16::x#3 )
  atan2_16::yi#9 = phi( atan2_16::@4/atan2_16::yi#12, atan2_16::@5/atan2_16::yi#13 )
  atan2_16::$9 = phi( atan2_16::@4/atan2_16::$8, atan2_16::@5/atan2_16::$7 )
  atan2_16::xi#0 = atan2_16::$9
  atan2_16::angle#0 = 0
  atan2_16::i#0 = 0
  to:atan2_16::@10
atan2_16::@10: scope:[atan2_16]  from atan2_16::@19 atan2_16::@6
  atan2_16::y#7 = phi( atan2_16::@19/atan2_16::y#8, atan2_16::@6/atan2_16::y#9 )
  atan2_16::x#7 = phi( atan2_16::@19/atan2_16::x#8, atan2_16::@6/atan2_16::x#10 )
  atan2_16::angle#12 = phi( atan2_16::@19/atan2_16::angle#13, atan2_16::@6/atan2_16::angle#0 )
  atan2_16::i#6 = phi( atan2_16::@19/atan2_16::i#1, atan2_16::@6/atan2_16::i#0 )
  atan2_16::xi#6 = phi( atan2_16::@19/atan2_16::xi#8, atan2_16::@6/atan2_16::xi#0 )
  atan2_16::yi#3 = phi( atan2_16::@19/atan2_16::yi#8, atan2_16::@6/atan2_16::yi#9 )
  atan2_16::$16 = atan2_16::yi#3 == 0
  atan2_16::$17 = ! atan2_16::$16
  if(atan2_16::$17) goto atan2_16::@11
  to:atan2_16::@12
atan2_16::@11: scope:[atan2_16]  from atan2_16::@10
  atan2_16::y#19 = phi( atan2_16::@10/atan2_16::y#7 )
  atan2_16::x#17 = phi( atan2_16::@10/atan2_16::x#7 )
  atan2_16::angle#19 = phi( atan2_16::@10/atan2_16::angle#12 )
  atan2_16::i#2 = phi( atan2_16::@10/atan2_16::i#6 )
  atan2_16::yi#4 = phi( atan2_16::@10/atan2_16::yi#3 )
  atan2_16::xi#3 = phi( atan2_16::@10/atan2_16::xi#6 )
  atan2_16::xd#0 = atan2_16::xi#3
  atan2_16::yd#0 = atan2_16::yi#4
  atan2_16::shift#0 = atan2_16::i#2
  to:atan2_16::@13
atan2_16::@12: scope:[atan2_16]  from atan2_16::@10 atan2_16::@19
  atan2_16::y#5 = phi( atan2_16::@10/atan2_16::y#7, atan2_16::@19/atan2_16::y#8 )
  atan2_16::x#4 = phi( atan2_16::@10/atan2_16::x#7, atan2_16::@19/atan2_16::x#8 )
  atan2_16::angle#6 = phi( atan2_16::@10/atan2_16::angle#12, atan2_16::@19/atan2_16::angle#13 )
  atan2_16::angle#1 = atan2_16::angle#6 / 2
  atan2_16::$10 = atan2_16::x#4 < 0
  atan2_16::$11 = ! atan2_16::$10
  if(atan2_16::$11) goto atan2_16::@7
  to:atan2_16::@21
atan2_16::@13: scope:[atan2_16]  from atan2_16::@11 atan2_16::@14
  atan2_16::y#18 = phi( atan2_16::@11/atan2_16::y#19, atan2_16::@14/atan2_16::y#20 )
  atan2_16::x#16 = phi( atan2_16::@11/atan2_16::x#17, atan2_16::@14/atan2_16::x#18 )
  atan2_16::angle#18 = phi( atan2_16::@11/atan2_16::angle#19, atan2_16::@14/atan2_16::angle#20 )
  atan2_16::i#10 = phi( atan2_16::@11/atan2_16::i#2, atan2_16::@14/atan2_16::i#11 )
  atan2_16::xi#11 = phi( atan2_16::@11/atan2_16::xi#3, atan2_16::@14/atan2_16::xi#12 )
  atan2_16::yi#14 = phi( atan2_16::@11/atan2_16::yi#4, atan2_16::@14/atan2_16::yi#15 )
  atan2_16::yd#7 = phi( atan2_16::@11/atan2_16::yd#0, atan2_16::@14/atan2_16::yd#1 )
  atan2_16::xd#7 = phi( atan2_16::@11/atan2_16::xd#0, atan2_16::@14/atan2_16::xd#1 )
  atan2_16::shift#2 = phi( atan2_16::@11/atan2_16::shift#0, atan2_16::@14/atan2_16::shift#1 )
  atan2_16::$18 = atan2_16::shift#2 >= 2
  if(atan2_16::$18) goto atan2_16::@14
  to:atan2_16::@15
atan2_16::@14: scope:[atan2_16]  from atan2_16::@13
  atan2_16::y#20 = phi( atan2_16::@13/atan2_16::y#18 )
  atan2_16::x#18 = phi( atan2_16::@13/atan2_16::x#16 )
  atan2_16::angle#20 = phi( atan2_16::@13/atan2_16::angle#18 )
  atan2_16::i#11 = phi( atan2_16::@13/atan2_16::i#10 )
  atan2_16::xi#12 = phi( atan2_16::@13/atan2_16::xi#11 )
  atan2_16::yi#15 = phi( atan2_16::@13/atan2_16::yi#14 )
  atan2_16::shift#3 = phi( atan2_16::@13/atan2_16::shift#2 )
  atan2_16::yd#3 = phi( atan2_16::@13/atan2_16::yd#7 )
  atan2_16::xd#3 = phi( atan2_16::@13/atan2_16::xd#7 )
  atan2_16::xd#1 = atan2_16::xd#3 >> 2
  atan2_16::yd#1 = atan2_16::yd#3 >> 2
  atan2_16::shift#1 = atan2_16::shift#3 - 2
  to:atan2_16::@13
atan2_16::@15: scope:[atan2_16]  from atan2_16::@13
  atan2_16::y#16 = phi( atan2_16::@13/atan2_16::y#18 )
  atan2_16::x#14 = phi( atan2_16::@13/atan2_16::x#16 )
  atan2_16::angle#16 = phi( atan2_16::@13/atan2_16::angle#18 )
  atan2_16::i#8 = phi( atan2_16::@13/atan2_16::i#10 )
  atan2_16::xi#9 = phi( atan2_16::@13/atan2_16::xi#11 )
  atan2_16::yd#8 = phi( atan2_16::@13/atan2_16::yd#7 )
  atan2_16::xd#8 = phi( atan2_16::@13/atan2_16::xd#7 )
  atan2_16::yi#10 = phi( atan2_16::@13/atan2_16::yi#14 )
  atan2_16::shift#4 = phi( atan2_16::@13/atan2_16::shift#2 )
  atan2_16::$24 = 0 != atan2_16::shift#4
  atan2_16::$19 = ! atan2_16::$24
  if(atan2_16::$19) goto atan2_16::@17
  to:atan2_16::@16
atan2_16::@17: scope:[atan2_16]  from atan2_16::@15 atan2_16::@16
  atan2_16::y#14 = phi( atan2_16::@15/atan2_16::y#16, atan2_16::@16/atan2_16::y#17 )
  atan2_16::x#13 = phi( atan2_16::@15/atan2_16::x#14, atan2_16::@16/atan2_16::x#15 )
  atan2_16::angle#14 = phi( atan2_16::@15/atan2_16::angle#16, atan2_16::@16/atan2_16::angle#17 )
  atan2_16::i#7 = phi( atan2_16::@15/atan2_16::i#8, atan2_16::@16/atan2_16::i#9 )
  atan2_16::xd#9 = phi( atan2_16::@15/atan2_16::xd#8, atan2_16::@16/atan2_16::xd#2 )
  atan2_16::yd#9 = phi( atan2_16::@15/atan2_16::yd#8, atan2_16::@16/atan2_16::yd#2 )
  atan2_16::xi#7 = phi( atan2_16::@15/atan2_16::xi#9, atan2_16::@16/atan2_16::xi#10 )
  atan2_16::yi#5 = phi( atan2_16::@15/atan2_16::yi#10, atan2_16::@16/atan2_16::yi#11 )
  atan2_16::$20 = atan2_16::yi#5 >= 0
  if(atan2_16::$20) goto atan2_16::@18
  to:atan2_16::@20
atan2_16::@16: scope:[atan2_16]  from atan2_16::@15
  atan2_16::y#17 = phi( atan2_16::@15/atan2_16::y#16 )
  atan2_16::x#15 = phi( atan2_16::@15/atan2_16::x#14 )
  atan2_16::angle#17 = phi( atan2_16::@15/atan2_16::angle#16 )
  atan2_16::i#9 = phi( atan2_16::@15/atan2_16::i#8 )
  atan2_16::xi#10 = phi( atan2_16::@15/atan2_16::xi#9 )
  atan2_16::yi#11 = phi( atan2_16::@15/atan2_16::yi#10 )
  atan2_16::yd#4 = phi( atan2_16::@15/atan2_16::yd#8 )
  atan2_16::xd#4 = phi( atan2_16::@15/atan2_16::xd#8 )
  atan2_16::xd#2 = atan2_16::xd#4 >> 1
  atan2_16::yd#2 = atan2_16::yd#4 >> 1
  to:atan2_16::@17
atan2_16::@18: scope:[atan2_16]  from atan2_16::@17
  atan2_16::y#10 = phi( atan2_16::@17/atan2_16::y#14 )
  atan2_16::x#11 = phi( atan2_16::@17/atan2_16::x#13 )
  atan2_16::angle#7 = phi( atan2_16::@17/atan2_16::angle#14 )
  atan2_16::i#3 = phi( atan2_16::@17/atan2_16::i#7 )
  atan2_16::xd#5 = phi( atan2_16::@17/atan2_16::xd#9 )
  atan2_16::yi#6 = phi( atan2_16::@17/atan2_16::yi#5 )
  atan2_16::yd#5 = phi( atan2_16::@17/atan2_16::yd#9 )
  atan2_16::xi#4 = phi( atan2_16::@17/atan2_16::xi#7 )
  atan2_16::xi#1 = atan2_16::xi#4 + atan2_16::yd#5
  atan2_16::yi#1 = atan2_16::yi#6 - atan2_16::xd#5
  atan2_16::$22 = atan2_16::i#3 * SIZEOF_WORD
  atan2_16::angle#2 = atan2_16::angle#7 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22]
  to:atan2_16::@19
atan2_16::@20: scope:[atan2_16]  from atan2_16::@17
  atan2_16::y#11 = phi( atan2_16::@17/atan2_16::y#14 )
  atan2_16::x#12 = phi( atan2_16::@17/atan2_16::x#13 )
  atan2_16::angle#8 = phi( atan2_16::@17/atan2_16::angle#14 )
  atan2_16::i#4 = phi( atan2_16::@17/atan2_16::i#7 )
  atan2_16::xd#6 = phi( atan2_16::@17/atan2_16::xd#9 )
  atan2_16::yi#7 = phi( atan2_16::@17/atan2_16::yi#5 )
  atan2_16::yd#6 = phi( atan2_16::@17/atan2_16::yd#9 )
  atan2_16::xi#5 = phi( atan2_16::@17/atan2_16::xi#7 )
  atan2_16::xi#2 = atan2_16::xi#5 - atan2_16::yd#6
  atan2_16::yi#2 = atan2_16::yi#7 + atan2_16::xd#6
  atan2_16::$23 = atan2_16::i#4 * SIZEOF_WORD
  atan2_16::angle#3 = atan2_16::angle#8 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23]
  to:atan2_16::@19
atan2_16::@19: scope:[atan2_16]  from atan2_16::@18 atan2_16::@20
  atan2_16::y#8 = phi( atan2_16::@18/atan2_16::y#10, atan2_16::@20/atan2_16::y#11 )
  atan2_16::xi#8 = phi( atan2_16::@18/atan2_16::xi#1, atan2_16::@20/atan2_16::xi#2 )
  atan2_16::x#8 = phi( atan2_16::@18/atan2_16::x#11, atan2_16::@20/atan2_16::x#12 )
  atan2_16::angle#13 = phi( atan2_16::@18/atan2_16::angle#2, atan2_16::@20/atan2_16::angle#3 )
  atan2_16::yi#8 = phi( atan2_16::@18/atan2_16::yi#1, atan2_16::@20/atan2_16::yi#2 )
  atan2_16::i#5 = phi( atan2_16::@18/atan2_16::i#3, atan2_16::@20/atan2_16::i#4 )
  atan2_16::i#1 = atan2_16::i#5 + rangenext(0,CORDIC_ITERATIONS_16-1)
  atan2_16::$21 = atan2_16::i#1 != rangelast(0,CORDIC_ITERATIONS_16-1)
  if(atan2_16::$21) goto atan2_16::@10
  to:atan2_16::@12
atan2_16::@7: scope:[atan2_16]  from atan2_16::@12 atan2_16::@21
  atan2_16::angle#15 = phi( atan2_16::@12/atan2_16::angle#1, atan2_16::@21/atan2_16::angle#4 )
  atan2_16::y#4 = phi( atan2_16::@12/atan2_16::y#5, atan2_16::@21/atan2_16::y#6 )
  atan2_16::$13 = atan2_16::y#4 < 0
  atan2_16::$14 = ! atan2_16::$13
  if(atan2_16::$14) goto atan2_16::@8
  to:atan2_16::@9
atan2_16::@21: scope:[atan2_16]  from atan2_16::@12
  atan2_16::y#6 = phi( atan2_16::@12/atan2_16::y#5 )
  atan2_16::angle#9 = phi( atan2_16::@12/atan2_16::angle#1 )
  atan2_16::$12 = $8000 - atan2_16::angle#9
  atan2_16::angle#4 = atan2_16::$12
  to:atan2_16::@7
atan2_16::@8: scope:[atan2_16]  from atan2_16::@7 atan2_16::@9
  atan2_16::angle#10 = phi( atan2_16::@7/atan2_16::angle#15, atan2_16::@9/atan2_16::angle#5 )
  atan2_16::return#0 = atan2_16::angle#10
  to:atan2_16::@return
atan2_16::@9: scope:[atan2_16]  from atan2_16::@7
  atan2_16::angle#11 = phi( atan2_16::@7/atan2_16::angle#15 )
  atan2_16::$15 = - atan2_16::angle#11
  atan2_16::angle#5 = atan2_16::$15
  to:atan2_16::@8
atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
  atan2_16::return#3 = phi( atan2_16::@8/atan2_16::return#0 )
  atan2_16::return#1 = atan2_16::return#3
  return 
  to:@return

dword clock()
clock: scope:[clock]  from main::@5
  clock::$0 = $ffffffff - *CIA2_TIMER_AB
  clock::return#0 = clock::$0
  to:clock::@return
clock::@return: scope:[clock]  from clock
  clock::return#3 = phi( clock/clock::return#0 )
  clock::return#1 = clock::return#3
  return 
  to:@return

void clock_start()
clock_start: scope:[clock_start]  from main::@1
  *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
  *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
  *CIA2_TIMER_AB = $ffffffff
  *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
  *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
  to:clock_start::@return
clock_start::@return: scope:[clock_start]  from clock_start
  return 
  to:@return

void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at]  from print_ulong_at print_ulong_at::@1
  print_uint_at::at#2 = phi( print_ulong_at/print_uint_at::at#0, print_ulong_at::@1/print_uint_at::at#1 )
  print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
  print_uint_at::$0 = > print_uint_at::w#2
  print_uchar_at::b#0 = print_uint_at::$0
  print_uchar_at::at#0 = print_uint_at::at#2
  call print_uchar_at 
  to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at]  from print_uint_at
  print_uint_at::at#3 = phi( print_uint_at/print_uint_at::at#2 )
  print_uint_at::w#3 = phi( print_uint_at/print_uint_at::w#2 )
  print_uint_at::$2 = < print_uint_at::w#3
  print_uint_at::$3 = print_uint_at::at#3 + 2
  print_uchar_at::b#1 = print_uint_at::$2
  print_uchar_at::at#1 = print_uint_at::$3
  call print_uchar_at 
  to:print_uint_at::@2
print_uint_at::@2: scope:[print_uint_at]  from print_uint_at::@1
  to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at]  from print_uint_at::@2
  return 
  to:@return

void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at]  from main::@6
  print_ulong_at::at#1 = phi( main::@6/print_ulong_at::at#0 )
  print_ulong_at::dw#1 = phi( main::@6/print_ulong_at::dw#0 )
  print_ulong_at::$0 = > print_ulong_at::dw#1
  print_uint_at::w#0 = print_ulong_at::$0
  print_uint_at::at#0 = print_ulong_at::at#1
  call print_uint_at 
  to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at]  from print_ulong_at
  print_ulong_at::at#2 = phi( print_ulong_at/print_ulong_at::at#1 )
  print_ulong_at::dw#2 = phi( print_ulong_at/print_ulong_at::dw#1 )
  print_ulong_at::$2 = < print_ulong_at::dw#2
  print_ulong_at::$3 = print_ulong_at::at#2 + 4
  print_uint_at::w#1 = print_ulong_at::$2
  print_uint_at::at#1 = print_ulong_at::$3
  call print_uint_at 
  to:print_ulong_at::@2
print_ulong_at::@2: scope:[print_ulong_at]  from print_ulong_at::@1
  to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at]  from print_ulong_at::@2
  return 
  to:@return

void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at]  from print_uint_at print_uint_at::@1
  print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
  print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
  print_uchar_at::$0 = print_uchar_at::b#2 >> 4
  print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
  print_char_at::at#0 = print_uchar_at::at#2
  call print_char_at 
  to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at]  from print_uchar_at
  print_uchar_at::at#3 = phi( print_uchar_at/print_uchar_at::at#2 )
  print_uchar_at::b#3 = phi( print_uchar_at/print_uchar_at::b#2 )
  print_uchar_at::$2 = print_uchar_at::b#3 & $f
  print_uchar_at::$3 = print_uchar_at::at#3 + 1
  print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
  print_char_at::at#1 = print_uchar_at::$3
  call print_char_at 
  to:print_uchar_at::@2
print_uchar_at::@2: scope:[print_uchar_at]  from print_uchar_at::@1
  to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at]  from print_uchar_at::@2
  return 
  to:@return

void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at]  from print_uchar_at print_uchar_at::@1
  print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
  print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
  *print_char_at::at#2 = print_char_at::ch#2
  to:print_char_at::@return
print_char_at::@return: scope:[print_char_at]  from print_char_at
  return 
  to:@return

void main()
main: scope:[main]  from __start::@1
  init_font_hex::charset#1 = CHARSET
  call init_font_hex 
  to:main::@3
main::@3: scope:[main]  from main
  main::toD0181_screen#0 = SCREEN
  main::toD0181_gfx#0 = CHARSET
  to:main::toD0181
main::toD0181: scope:[main]  from main::@3
  main::toD0181_gfx#1 = phi( main::@3/main::toD0181_gfx#0 )
  main::toD0181_screen#1 = phi( main::@3/main::toD0181_screen#0 )
  main::toD0181_$7 = (word)main::toD0181_screen#1
  main::toD0181_$0 = main::toD0181_$7 & $3fff
  main::toD0181_$1 = main::toD0181_$0 * 4
  main::toD0181_$2 = > main::toD0181_$1
  main::toD0181_$3 = > (word)main::toD0181_gfx#1
  main::toD0181_$4 = main::toD0181_$3 / 4
  main::toD0181_$5 = main::toD0181_$4 & $f
  main::toD0181_$6 = main::toD0181_$2 | main::toD0181_$5
  main::toD0181_return#0 = main::toD0181_$6
  to:main::toD0181_@return
main::toD0181_@return: scope:[main]  from main::toD0181
  main::toD0181_return#2 = phi( main::toD0181/main::toD0181_return#0 )
  main::toD0181_return#1 = main::toD0181_return#2
  to:main::@1
main::@1: scope:[main]  from main::toD0181_@return
  main::toD0181_return#3 = phi( main::toD0181_@return/main::toD0181_return#1 )
  main::$1 = main::toD0181_return#3
  *D018 = main::$1
  call clock_start 
  to:main::@4
main::@4: scope:[main]  from main::@1
  init_angle_screen::screen#0 = SCREEN
  call init_angle_screen 
  to:main::@5
main::@5: scope:[main]  from main::@4
  call clock 
  clock::return#2 = clock::return#1
  to:main::@6
main::@6: scope:[main]  from main::@5
  clock::return#4 = phi( main::@5/clock::return#2 )
  main::$4 = clock::return#4
  main::$5 = main::$4 - CLOCKS_PER_INIT
  main::cyclecount#0 = main::$5
  print_ulong_at::dw#0 = main::cyclecount#0
  print_ulong_at::at#0 = main::BASE_SCREEN
  call print_ulong_at 
  to:main::@7
main::@7: scope:[main]  from main::@6
  main::toD0182_screen#0 = main::BASE_SCREEN
  main::toD0182_gfx#0 = main::BASE_CHARSET
  to:main::toD0182
main::toD0182: scope:[main]  from main::@7
  main::toD0182_gfx#1 = phi( main::@7/main::toD0182_gfx#0 )
  main::toD0182_screen#1 = phi( main::@7/main::toD0182_screen#0 )
  main::toD0182_$7 = (word)main::toD0182_screen#1
  main::toD0182_$0 = main::toD0182_$7 & $3fff
  main::toD0182_$1 = main::toD0182_$0 * 4
  main::toD0182_$2 = > main::toD0182_$1
  main::toD0182_$3 = > (word)main::toD0182_gfx#1
  main::toD0182_$4 = main::toD0182_$3 / 4
  main::toD0182_$5 = main::toD0182_$4 & $f
  main::toD0182_$6 = main::toD0182_$2 | main::toD0182_$5
  main::toD0182_return#0 = main::toD0182_$6
  to:main::toD0182_@return
main::toD0182_@return: scope:[main]  from main::toD0182
  main::toD0182_return#2 = phi( main::toD0182/main::toD0182_return#0 )
  main::toD0182_return#1 = main::toD0182_return#2
  to:main::@2
main::@2: scope:[main]  from main::toD0182_@return
  main::toD0182_return#3 = phi( main::toD0182_@return/main::toD0182_return#1 )
  main::$7 = main::toD0182_return#3
  *D018 = main::$7
  to:main::@return
main::@return: scope:[main]  from main::@2
  return 
  to:@return

void init_angle_screen(byte* init_angle_screen::screen)
init_angle_screen: scope:[init_angle_screen]  from main::@4
  init_angle_screen::screen#1 = phi( main::@4/init_angle_screen::screen#0 )
  init_angle_screen::$0 = init_angle_screen::screen#1 + $28*$c
  init_angle_screen::screen_topline#0 = init_angle_screen::$0
  init_angle_screen::$1 = init_angle_screen::screen#1 + $28*$c
  init_angle_screen::screen_bottomline#0 = init_angle_screen::$1
  init_angle_screen::y#0 = 0
  to:init_angle_screen::@1
init_angle_screen::@1: scope:[init_angle_screen]  from init_angle_screen init_angle_screen::@4
  init_angle_screen::screen_bottomline#6 = phi( init_angle_screen/init_angle_screen::screen_bottomline#0, init_angle_screen::@4/init_angle_screen::screen_bottomline#1 )
  init_angle_screen::screen_topline#6 = phi( init_angle_screen/init_angle_screen::screen_topline#0, init_angle_screen::@4/init_angle_screen::screen_topline#1 )
  init_angle_screen::y#5 = phi( init_angle_screen/init_angle_screen::y#0, init_angle_screen::@4/init_angle_screen::y#1 )
  init_angle_screen::x#0 = 0
  init_angle_screen::xb#0 = $27
  to:init_angle_screen::@2
init_angle_screen::@2: scope:[init_angle_screen]  from init_angle_screen::@1 init_angle_screen::@5
  init_angle_screen::xb#4 = phi( init_angle_screen::@1/init_angle_screen::xb#0, init_angle_screen::@5/init_angle_screen::xb#1 )
  init_angle_screen::screen_bottomline#5 = phi( init_angle_screen::@1/init_angle_screen::screen_bottomline#6, init_angle_screen::@5/init_angle_screen::screen_bottomline#2 )
  init_angle_screen::screen_topline#5 = phi( init_angle_screen::@1/init_angle_screen::screen_topline#6, init_angle_screen::@5/init_angle_screen::screen_topline#2 )
  init_angle_screen::y#4 = phi( init_angle_screen::@1/init_angle_screen::y#5, init_angle_screen::@5/init_angle_screen::y#6 )
  init_angle_screen::x#2 = phi( init_angle_screen::@1/init_angle_screen::x#0, init_angle_screen::@5/init_angle_screen::x#1 )
  init_angle_screen::$2 = init_angle_screen::x#2 <= $13
  if(init_angle_screen::$2) goto init_angle_screen::@3
  to:init_angle_screen::@4
init_angle_screen::@3: scope:[init_angle_screen]  from init_angle_screen::@2
  init_angle_screen::screen_topline#4 = phi( init_angle_screen::@2/init_angle_screen::screen_topline#5 )
  init_angle_screen::xb#3 = phi( init_angle_screen::@2/init_angle_screen::xb#4 )
  init_angle_screen::screen_bottomline#4 = phi( init_angle_screen::@2/init_angle_screen::screen_bottomline#5 )
  init_angle_screen::y#2 = phi( init_angle_screen::@2/init_angle_screen::y#4 )
  init_angle_screen::x#3 = phi( init_angle_screen::@2/init_angle_screen::x#2 )
  init_angle_screen::$3 = init_angle_screen::x#3 * 2
  init_angle_screen::$4 = $27 - init_angle_screen::$3
  init_angle_screen::xw#0 = (signed word)(word){ init_angle_screen::$4, 0 }
  init_angle_screen::$5 = init_angle_screen::y#2 * 2
  init_angle_screen::yw#0 = (signed word)(word){ init_angle_screen::$5, 0 }
  atan2_16::x#0 = init_angle_screen::xw#0
  atan2_16::y#0 = init_angle_screen::yw#0
  call atan2_16 
  atan2_16::return#2 = atan2_16::return#1
  to:init_angle_screen::@5
init_angle_screen::@5: scope:[init_angle_screen]  from init_angle_screen::@3
  init_angle_screen::y#6 = phi( init_angle_screen::@3/init_angle_screen::y#2 )
  init_angle_screen::x#4 = phi( init_angle_screen::@3/init_angle_screen::x#3 )
  init_angle_screen::screen_topline#2 = phi( init_angle_screen::@3/init_angle_screen::screen_topline#4 )
  init_angle_screen::xb#2 = phi( init_angle_screen::@3/init_angle_screen::xb#3 )
  init_angle_screen::screen_bottomline#2 = phi( init_angle_screen::@3/init_angle_screen::screen_bottomline#4 )
  atan2_16::return#4 = phi( init_angle_screen::@3/atan2_16::return#2 )
  init_angle_screen::$6 = atan2_16::return#4
  init_angle_screen::angle_w#0 = init_angle_screen::$6
  init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80
  init_angle_screen::$8 = > init_angle_screen::$7
  init_angle_screen::ang_w#0 = init_angle_screen::$8
  init_angle_screen::screen_bottomline#2[init_angle_screen::xb#2] = init_angle_screen::ang_w#0
  init_angle_screen::$9 = - init_angle_screen::ang_w#0
  init_angle_screen::screen_topline#2[init_angle_screen::xb#2] = init_angle_screen::$9
  init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0
  init_angle_screen::screen_topline#2[init_angle_screen::x#4] = init_angle_screen::$10
  init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0
  init_angle_screen::screen_bottomline#2[init_angle_screen::x#4] = init_angle_screen::$11
  init_angle_screen::x#1 = ++ init_angle_screen::x#4
  init_angle_screen::xb#1 = -- init_angle_screen::xb#2
  to:init_angle_screen::@2
init_angle_screen::@4: scope:[init_angle_screen]  from init_angle_screen::@2
  init_angle_screen::y#3 = phi( init_angle_screen::@2/init_angle_screen::y#4 )
  init_angle_screen::screen_bottomline#3 = phi( init_angle_screen::@2/init_angle_screen::screen_bottomline#5 )
  init_angle_screen::screen_topline#3 = phi( init_angle_screen::@2/init_angle_screen::screen_topline#5 )
  init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#3 - $28
  init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#3 + $28
  init_angle_screen::y#1 = init_angle_screen::y#3 + rangenext(0,$c)
  init_angle_screen::$12 = init_angle_screen::y#1 != rangelast(0,$c)
  if(init_angle_screen::$12) goto init_angle_screen::@1
  to:init_angle_screen::@return
init_angle_screen::@return: scope:[init_angle_screen]  from init_angle_screen::@4
  return 
  to:@return

void __start()
__start: scope:[__start]  from
  to:__start::__init1
__start::__init1: scope:[__start]  from __start
  to:__start::@1
__start::@1: scope:[__start]  from __start::__init1
  call main 
  to:__start::@2
__start::@2: scope:[__start]  from __start::@1
  to:__start::@return
__start::@return: scope:[__start]  from __start::@2
  return 
  to:@return

SYMBOL TABLE SSA
const nomodify byte* CHARSET = (byte*)$2000
const nomodify struct MOS6526_CIA* CIA2 = (struct MOS6526_CIA*)$dd00
const nomodify dword* CIA2_TIMER_AB = (dword*)$dd04
const nomodify byte CIA_TIMER_CONTROL_A_COUNT_CYCLES = 0
const nomodify byte CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A = $40
const nomodify byte CIA_TIMER_CONTROL_CONTINUOUS = 0
const nomodify byte CIA_TIMER_CONTROL_START = 1
const nomodify byte CIA_TIMER_CONTROL_STOP = 0
const nomodify dword CLOCKS_PER_INIT = $12
const word* CORDIC_ATAN2_ANGLES_16[CORDIC_ITERATIONS_16]  = kickasm {{ .for (var i=0; i<CORDIC_ITERATIONS_16; i++)
        .word 256*2*256*atan(1/pow(2,i))/PI/2
 }}
const nomodify byte CORDIC_ITERATIONS_16 = $f
const nomodify byte* D018 = (byte*)$d018
const byte* FONT_HEX_PROTO[]  = { 2, 5, 5, 5, 2, 6, 2, 2, 2, 7, 6, 1, 2, 4, 7, 6, 1, 2, 1, 6, 5, 5, 7, 1, 1, 7, 4, 6, 1, 6, 3, 4, 6, 5, 2, 7, 1, 1, 1, 1, 2, 5, 2, 5, 2, 2, 5, 3, 1, 1, 2, 5, 7, 5, 5, 6, 5, 6, 5, 6, 2, 5, 4, 5, 2, 6, 5, 5, 5, 6, 7, 4, 6, 4, 7, 7, 4, 6, 4, 4 }
const byte OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL = $e
const byte OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL = $f
const byte RADIX::BINARY = 2
const byte RADIX::DECIMAL = $a
const byte RADIX::HEXADECIMAL = $10
const byte RADIX::OCTAL = 8
const nomodify byte* SCREEN = (byte*)$2800
const byte SIZEOF_WORD = 2
void __start()
word atan2_16(signed word atan2_16::x , signed word atan2_16::y)
bool~ atan2_16::$0
signed word~ atan2_16::$1
bool~ atan2_16::$10
bool~ atan2_16::$11
number~ atan2_16::$12
bool~ atan2_16::$13
bool~ atan2_16::$14
word~ atan2_16::$15
bool~ atan2_16::$16
bool~ atan2_16::$17
bool~ atan2_16::$18
bool~ atan2_16::$19
signed word~ atan2_16::$2
bool~ atan2_16::$20
bool~ atan2_16::$21
byte~ atan2_16::$22
byte~ atan2_16::$23
bool~ atan2_16::$24
signed word~ atan2_16::$3
signed word~ atan2_16::$4
bool~ atan2_16::$5
signed word~ atan2_16::$6
signed word~ atan2_16::$7
signed word~ atan2_16::$8
signed word~ atan2_16::$9
word atan2_16::angle
word atan2_16::angle#0
word atan2_16::angle#1
word atan2_16::angle#10
word atan2_16::angle#11
word atan2_16::angle#12
word atan2_16::angle#13
word atan2_16::angle#14
word atan2_16::angle#15
word atan2_16::angle#16
word atan2_16::angle#17
word atan2_16::angle#18
word atan2_16::angle#19
word atan2_16::angle#2
word atan2_16::angle#20
word atan2_16::angle#3
word atan2_16::angle#4
word atan2_16::angle#5
word atan2_16::angle#6
word atan2_16::angle#7
word atan2_16::angle#8
word atan2_16::angle#9
byte atan2_16::i
byte atan2_16::i#0
byte atan2_16::i#1
byte atan2_16::i#10
byte atan2_16::i#11
byte atan2_16::i#2
byte atan2_16::i#3
byte atan2_16::i#4
byte atan2_16::i#5
byte atan2_16::i#6
byte atan2_16::i#7
byte atan2_16::i#8
byte atan2_16::i#9
word atan2_16::return
word atan2_16::return#0
word atan2_16::return#1
word atan2_16::return#2
word atan2_16::return#3
word atan2_16::return#4
byte atan2_16::shift
byte atan2_16::shift#0
byte atan2_16::shift#1
byte atan2_16::shift#2
byte atan2_16::shift#3
byte atan2_16::shift#4
signed word atan2_16::x
signed word atan2_16::x#0
signed word atan2_16::x#1
signed word atan2_16::x#10
signed word atan2_16::x#11
signed word atan2_16::x#12
signed word atan2_16::x#13
signed word atan2_16::x#14
signed word atan2_16::x#15
signed word atan2_16::x#16
signed word atan2_16::x#17
signed word atan2_16::x#18
signed word atan2_16::x#2
signed word atan2_16::x#3
signed word atan2_16::x#4
signed word atan2_16::x#5
signed word atan2_16::x#6
signed word atan2_16::x#7
signed word atan2_16::x#8
signed word atan2_16::x#9
signed word atan2_16::xd
signed word atan2_16::xd#0
signed word atan2_16::xd#1
signed word atan2_16::xd#2
signed word atan2_16::xd#3
signed word atan2_16::xd#4
signed word atan2_16::xd#5
signed word atan2_16::xd#6
signed word atan2_16::xd#7
signed word atan2_16::xd#8
signed word atan2_16::xd#9
signed word atan2_16::xi
signed word atan2_16::xi#0
signed word atan2_16::xi#1
signed word atan2_16::xi#10
signed word atan2_16::xi#11
signed word atan2_16::xi#12
signed word atan2_16::xi#2
signed word atan2_16::xi#3
signed word atan2_16::xi#4
signed word atan2_16::xi#5
signed word atan2_16::xi#6
signed word atan2_16::xi#7
signed word atan2_16::xi#8
signed word atan2_16::xi#9
signed word atan2_16::y
signed word atan2_16::y#0
signed word atan2_16::y#1
signed word atan2_16::y#10
signed word atan2_16::y#11
signed word atan2_16::y#12
signed word atan2_16::y#13
signed word atan2_16::y#14
signed word atan2_16::y#15
signed word atan2_16::y#16
signed word atan2_16::y#17
signed word atan2_16::y#18
signed word atan2_16::y#19
signed word atan2_16::y#2
signed word atan2_16::y#20
signed word atan2_16::y#3
signed word atan2_16::y#4
signed word atan2_16::y#5
signed word atan2_16::y#6
signed word atan2_16::y#7
signed word atan2_16::y#8
signed word atan2_16::y#9
signed word atan2_16::yd
signed word atan2_16::yd#0
signed word atan2_16::yd#1
signed word atan2_16::yd#2
signed word atan2_16::yd#3
signed word atan2_16::yd#4
signed word atan2_16::yd#5
signed word atan2_16::yd#6
signed word atan2_16::yd#7
signed word atan2_16::yd#8
signed word atan2_16::yd#9
signed word atan2_16::yi
signed word atan2_16::yi#0
signed word atan2_16::yi#1
signed word atan2_16::yi#10
signed word atan2_16::yi#11
signed word atan2_16::yi#12
signed word atan2_16::yi#13
signed word atan2_16::yi#14
signed word atan2_16::yi#15
signed word atan2_16::yi#2
signed word atan2_16::yi#3
signed word atan2_16::yi#4
signed word atan2_16::yi#5
signed word atan2_16::yi#6
signed word atan2_16::yi#7
signed word atan2_16::yi#8
signed word atan2_16::yi#9
dword clock()
number~ clock::$0
dword clock::return
dword clock::return#0
dword clock::return#1
dword clock::return#2
dword clock::return#3
dword clock::return#4
void clock_start()
void init_angle_screen(byte* init_angle_screen::screen)
byte*~ init_angle_screen::$0
byte*~ init_angle_screen::$1
number~ init_angle_screen::$10
number~ init_angle_screen::$11
bool~ init_angle_screen::$12
bool~ init_angle_screen::$2
number~ init_angle_screen::$3
number~ init_angle_screen::$4
number~ init_angle_screen::$5
word~ init_angle_screen::$6
number~ init_angle_screen::$7
number~ init_angle_screen::$8
byte~ init_angle_screen::$9
byte init_angle_screen::ang_w
byte init_angle_screen::ang_w#0
word init_angle_screen::angle_w
word init_angle_screen::angle_w#0
byte* init_angle_screen::screen
byte* init_angle_screen::screen#0
byte* init_angle_screen::screen#1
byte* init_angle_screen::screen_bottomline
byte* init_angle_screen::screen_bottomline#0
byte* init_angle_screen::screen_bottomline#1
byte* init_angle_screen::screen_bottomline#2
byte* init_angle_screen::screen_bottomline#3
byte* init_angle_screen::screen_bottomline#4
byte* init_angle_screen::screen_bottomline#5
byte* init_angle_screen::screen_bottomline#6
byte* init_angle_screen::screen_topline
byte* init_angle_screen::screen_topline#0
byte* init_angle_screen::screen_topline#1
byte* init_angle_screen::screen_topline#2
byte* init_angle_screen::screen_topline#3
byte* init_angle_screen::screen_topline#4
byte* init_angle_screen::screen_topline#5
byte* init_angle_screen::screen_topline#6
byte init_angle_screen::x
byte init_angle_screen::x#0
byte init_angle_screen::x#1
byte init_angle_screen::x#2
byte init_angle_screen::x#3
byte init_angle_screen::x#4
byte init_angle_screen::xb
byte init_angle_screen::xb#0
byte init_angle_screen::xb#1
byte init_angle_screen::xb#2
byte init_angle_screen::xb#3
byte init_angle_screen::xb#4
signed word init_angle_screen::xw
signed word init_angle_screen::xw#0
byte init_angle_screen::y
byte init_angle_screen::y#0
byte init_angle_screen::y#1
byte init_angle_screen::y#2
byte init_angle_screen::y#3
byte init_angle_screen::y#4
byte init_angle_screen::y#5
byte init_angle_screen::y#6
signed word init_angle_screen::yw
signed word init_angle_screen::yw#0
void init_font_hex(byte* init_font_hex::charset)
byte~ init_font_hex::$0
byte~ init_font_hex::$1
byte~ init_font_hex::$2
bool~ init_font_hex::$3
bool~ init_font_hex::$4
bool~ init_font_hex::$5
byte init_font_hex::c
byte init_font_hex::c#0
byte init_font_hex::c#1
byte init_font_hex::c#2
byte init_font_hex::c#3
byte init_font_hex::c#4
byte init_font_hex::c#5
byte init_font_hex::c#6
byte init_font_hex::c1
byte init_font_hex::c1#0
byte init_font_hex::c1#1
byte init_font_hex::c1#2
byte init_font_hex::c1#3
byte init_font_hex::c1#4
byte* init_font_hex::charset
byte* init_font_hex::charset#0
byte* init_font_hex::charset#1
byte* init_font_hex::charset#2
byte* init_font_hex::charset#3
byte* init_font_hex::charset#4
byte* init_font_hex::charset#5
byte* init_font_hex::charset#6
byte* init_font_hex::charset#7
byte init_font_hex::i
byte init_font_hex::i#0
byte init_font_hex::i#1
byte init_font_hex::i#2
byte init_font_hex::idx
byte init_font_hex::idx#0
byte init_font_hex::idx#1
byte init_font_hex::idx#2
byte init_font_hex::idx#3
byte init_font_hex::idx#4
byte init_font_hex::idx#5
byte init_font_hex::idx#6
byte* init_font_hex::proto_hi
byte* init_font_hex::proto_hi#0
byte* init_font_hex::proto_hi#1
byte* init_font_hex::proto_hi#2
byte* init_font_hex::proto_hi#3
byte* init_font_hex::proto_hi#4
byte* init_font_hex::proto_hi#5
byte* init_font_hex::proto_hi#6
byte* init_font_hex::proto_lo
byte* init_font_hex::proto_lo#0
byte* init_font_hex::proto_lo#1
byte* init_font_hex::proto_lo#2
byte* init_font_hex::proto_lo#3
byte* init_font_hex::proto_lo#4
void main()
byte~ main::$1
dword~ main::$4
dword~ main::$5
byte~ main::$7
const byte* main::BASE_CHARSET = (byte*)$1000
const byte* main::BASE_SCREEN = (byte*)$400
dword main::cyclecount
dword main::cyclecount#0
number~ main::toD0181_$0
number~ main::toD0181_$1
number~ main::toD0181_$2
byte~ main::toD0181_$3
number~ main::toD0181_$4
number~ main::toD0181_$5
number~ main::toD0181_$6
word~ main::toD0181_$7
byte* main::toD0181_gfx
byte* main::toD0181_gfx#0
byte* main::toD0181_gfx#1
byte main::toD0181_return
byte main::toD0181_return#0
byte main::toD0181_return#1
byte main::toD0181_return#2
byte main::toD0181_return#3
byte* main::toD0181_screen
byte* main::toD0181_screen#0
byte* main::toD0181_screen#1
number~ main::toD0182_$0
number~ main::toD0182_$1
number~ main::toD0182_$2
byte~ main::toD0182_$3
number~ main::toD0182_$4
number~ main::toD0182_$5
number~ main::toD0182_$6
word~ main::toD0182_$7
byte* main::toD0182_gfx
byte* main::toD0182_gfx#0
byte* main::toD0182_gfx#1
byte main::toD0182_return
byte main::toD0182_return#0
byte main::toD0182_return#1
byte main::toD0182_return#2
byte main::toD0182_return#3
byte* main::toD0182_screen
byte* main::toD0182_screen#0
byte* main::toD0182_screen#1
void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
byte* print_char_at::at
byte* print_char_at::at#0
byte* print_char_at::at#1
byte* print_char_at::at#2
byte print_char_at::ch
byte print_char_at::ch#0
byte print_char_at::ch#1
byte print_char_at::ch#2
const to_nomodify byte* print_hextab[]  = "0123456789abcdef"z
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
byte~ print_uchar_at::$0
number~ print_uchar_at::$2
byte*~ print_uchar_at::$3
byte* print_uchar_at::at
byte* print_uchar_at::at#0
byte* print_uchar_at::at#1
byte* print_uchar_at::at#2
byte* print_uchar_at::at#3
byte print_uchar_at::b
byte print_uchar_at::b#0
byte print_uchar_at::b#1
byte print_uchar_at::b#2
byte print_uchar_at::b#3
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
byte~ print_uint_at::$0
byte~ print_uint_at::$2
byte*~ print_uint_at::$3
byte* print_uint_at::at
byte* print_uint_at::at#0
byte* print_uint_at::at#1
byte* print_uint_at::at#2
byte* print_uint_at::at#3
word print_uint_at::w
word print_uint_at::w#0
word print_uint_at::w#1
word print_uint_at::w#2
word print_uint_at::w#3
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
word~ print_ulong_at::$0
word~ print_ulong_at::$2
byte*~ print_ulong_at::$3
byte* print_ulong_at::at
byte* print_ulong_at::at#0
byte* print_ulong_at::at#1
byte* print_ulong_at::at#2
dword print_ulong_at::dw
dword print_ulong_at::dw#0
dword print_ulong_at::dw#1
dword print_ulong_at::dw#2

Fixing inline constructor with init_angle_screen::$13 = (byte)init_angle_screen::$4 w= (byte)0
Fixing inline constructor with init_angle_screen::$14 = (byte)init_angle_screen::$5 w= (byte)0
Successful SSA optimization Pass2FixInlineConstructors
Adding number conversion cast (unumber) 0 in init_font_hex::charset#2[init_font_hex::idx#0] = 0
Adding number conversion cast (unumber) 4 in init_font_hex::$0 = init_font_hex::proto_hi#2[init_font_hex::i#2] << 4
Adding number conversion cast (unumber) 1 in init_font_hex::$1 = init_font_hex::proto_lo#2[init_font_hex::i#2] << 1
Adding number conversion cast (unumber) 0 in init_font_hex::charset#4[init_font_hex::idx#6] = 0
Adding number conversion cast (unumber) 0 in init_font_hex::charset#4[init_font_hex::idx#3] = 0
Adding number conversion cast (unumber) 5 in init_font_hex::proto_lo#1 = init_font_hex::proto_lo#3 + 5
Adding number conversion cast (unumber) 8 in init_font_hex::charset#0 = init_font_hex::charset#4 + 8
Adding number conversion cast (unumber) 5 in init_font_hex::proto_hi#1 = init_font_hex::proto_hi#3 + 5
Adding number conversion cast (snumber) 0 in atan2_16::$0 = atan2_16::y#1 >= 0
Adding number conversion cast (snumber) 0 in atan2_16::$5 = atan2_16::x#1 >= 0
Adding number conversion cast (snumber) 0 in atan2_16::$16 = atan2_16::yi#3 == 0
Adding number conversion cast (unumber) 2 in atan2_16::angle#1 = atan2_16::angle#6 / 2
Adding number conversion cast (snumber) 0 in atan2_16::$10 = atan2_16::x#4 < 0
Adding number conversion cast (unumber) 2 in atan2_16::$18 = atan2_16::shift#2 >= 2
Adding number conversion cast (snumber) 2 in atan2_16::xd#1 = atan2_16::xd#3 >> 2
Adding number conversion cast (snumber) 2 in atan2_16::yd#1 = atan2_16::yd#3 >> 2
Adding number conversion cast (unumber) 2 in atan2_16::shift#1 = atan2_16::shift#3 - 2
Adding number conversion cast (unumber) 0 in atan2_16::$24 = 0 != atan2_16::shift#4
Adding number conversion cast (snumber) 0 in atan2_16::$20 = atan2_16::yi#5 >= 0
Adding number conversion cast (snumber) 1 in atan2_16::xd#2 = atan2_16::xd#4 >> 1
Adding number conversion cast (snumber) 1 in atan2_16::yd#2 = atan2_16::yd#4 >> 1
Adding number conversion cast (unumber) 1 in atan2_16::i#1 = atan2_16::i#5 + rangenext(0,CORDIC_ITERATIONS_16-1)
Adding number conversion cast (snumber) 0 in atan2_16::$13 = atan2_16::y#4 < 0
Adding number conversion cast (unumber) $8000 in atan2_16::$12 = $8000 - atan2_16::angle#9
Adding number conversion cast (unumber) atan2_16::$12 in atan2_16::$12 = (unumber)$8000 - atan2_16::angle#9
Adding number conversion cast (unumber) $ffffffff in clock::$0 = $ffffffff - *CIA2_TIMER_AB
Adding number conversion cast (unumber) clock::$0 in clock::$0 = (unumber)$ffffffff - *CIA2_TIMER_AB
Adding number conversion cast (unumber) $ffffffff in *CIA2_TIMER_AB = $ffffffff
Adding number conversion cast (unumber) 2 in print_uint_at::$3 = print_uint_at::at#3 + 2
Adding number conversion cast (unumber) 4 in print_ulong_at::$3 = print_ulong_at::at#2 + 4
Adding number conversion cast (unumber) 4 in print_uchar_at::$0 = print_uchar_at::b#2 >> 4
Adding number conversion cast (unumber) $f in print_uchar_at::$2 = print_uchar_at::b#3 & $f
Adding number conversion cast (unumber) print_uchar_at::$2 in print_uchar_at::$2 = print_uchar_at::b#3 & (unumber)$f
Adding number conversion cast (unumber) 1 in print_uchar_at::$3 = print_uchar_at::at#3 + 1
Adding number conversion cast (unumber) $3fff in main::toD0181_$0 = main::toD0181_$7 & $3fff
Adding number conversion cast (unumber) main::toD0181_$0 in main::toD0181_$0 = main::toD0181_$7 & (unumber)$3fff
Adding number conversion cast (unumber) 4 in main::toD0181_$1 = main::toD0181_$0 * 4
Adding number conversion cast (unumber) main::toD0181_$1 in main::toD0181_$1 = main::toD0181_$0 * (unumber)4
Adding number conversion cast (unumber) main::toD0181_$2 in main::toD0181_$2 = > main::toD0181_$1
Adding number conversion cast (unumber) 4 in main::toD0181_$4 = main::toD0181_$3 / 4
Adding number conversion cast (unumber) main::toD0181_$4 in main::toD0181_$4 = main::toD0181_$3 / (unumber)4
Adding number conversion cast (unumber) $f in main::toD0181_$5 = main::toD0181_$4 & $f
Adding number conversion cast (unumber) main::toD0181_$5 in main::toD0181_$5 = main::toD0181_$4 & (unumber)$f
Adding number conversion cast (unumber) main::toD0181_$6 in main::toD0181_$6 = main::toD0181_$2 | main::toD0181_$5
Adding number conversion cast (unumber) $3fff in main::toD0182_$0 = main::toD0182_$7 & $3fff
Adding number conversion cast (unumber) main::toD0182_$0 in main::toD0182_$0 = main::toD0182_$7 & (unumber)$3fff
Adding number conversion cast (unumber) 4 in main::toD0182_$1 = main::toD0182_$0 * 4
Adding number conversion cast (unumber) main::toD0182_$1 in main::toD0182_$1 = main::toD0182_$0 * (unumber)4
Adding number conversion cast (unumber) main::toD0182_$2 in main::toD0182_$2 = > main::toD0182_$1
Adding number conversion cast (unumber) 4 in main::toD0182_$4 = main::toD0182_$3 / 4
Adding number conversion cast (unumber) main::toD0182_$4 in main::toD0182_$4 = main::toD0182_$3 / (unumber)4
Adding number conversion cast (unumber) $f in main::toD0182_$5 = main::toD0182_$4 & $f
Adding number conversion cast (unumber) main::toD0182_$5 in main::toD0182_$5 = main::toD0182_$4 & (unumber)$f
Adding number conversion cast (unumber) main::toD0182_$6 in main::toD0182_$6 = main::toD0182_$2 | main::toD0182_$5
Adding number conversion cast (unumber) $28*$c in init_angle_screen::$0 = init_angle_screen::screen#1 + $28*$c
Adding number conversion cast (unumber) $28*$c in init_angle_screen::$1 = init_angle_screen::screen#1 + $28*$c
Adding number conversion cast (unumber) $13 in init_angle_screen::$2 = init_angle_screen::x#2 <= $13
Adding number conversion cast (unumber) 2 in init_angle_screen::$3 = init_angle_screen::x#3 * 2
Adding number conversion cast (unumber) init_angle_screen::$3 in init_angle_screen::$3 = init_angle_screen::x#3 * (unumber)2
Adding number conversion cast (unumber) $27 in init_angle_screen::$4 = $27 - init_angle_screen::$3
Adding number conversion cast (unumber) init_angle_screen::$4 in init_angle_screen::$4 = (unumber)$27 - init_angle_screen::$3
Adding number conversion cast (unumber) 2 in init_angle_screen::$5 = init_angle_screen::y#2 * 2
Adding number conversion cast (unumber) init_angle_screen::$5 in init_angle_screen::$5 = init_angle_screen::y#2 * (unumber)2
Adding number conversion cast (unumber) $80 in init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80
Adding number conversion cast (unumber) init_angle_screen::$7 in init_angle_screen::$7 = init_angle_screen::angle_w#0 + (unumber)$80
Adding number conversion cast (unumber) init_angle_screen::$8 in init_angle_screen::$8 = > init_angle_screen::$7
Adding number conversion cast (unumber) $80 in init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0
Adding number conversion cast (unumber) init_angle_screen::$10 in init_angle_screen::$10 = (unumber)$80 + init_angle_screen::ang_w#0
Adding number conversion cast (unumber) $80 in init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0
Adding number conversion cast (unumber) init_angle_screen::$11 in init_angle_screen::$11 = (unumber)$80 - init_angle_screen::ang_w#0
Adding number conversion cast (unumber) $28 in init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#3 - $28
Adding number conversion cast (unumber) $28 in init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#3 + $28
Successful SSA optimization PassNAddNumberTypeConversions
Inlining cast init_font_hex::charset#2[init_font_hex::idx#0] = (unumber)0
Inlining cast init_font_hex::charset#4[init_font_hex::idx#6] = (unumber)0
Inlining cast init_font_hex::charset#4[init_font_hex::idx#3] = (unumber)0
Inlining cast *CIA2_TIMER_AB = (unumber)$ffffffff
Successful SSA optimization Pass2InlineCast
Simplifying constant pointer cast (byte*) 53272
Simplifying constant pointer cast (struct MOS6526_CIA*) 56576
Simplifying constant pointer cast (dword*) 56580
Simplifying constant pointer cast (byte*) 8192
Simplifying constant pointer cast (byte*) 10240
Simplifying constant pointer cast (byte*) 1024
Simplifying constant pointer cast (byte*) 4096
Simplifying constant integer cast 0
Simplifying constant integer cast 4
Simplifying constant integer cast 1
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast 5
Simplifying constant integer cast 8
Simplifying constant integer cast 5
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast 2
Simplifying constant integer cast 0
Simplifying constant integer cast 2
Simplifying constant integer cast 2
Simplifying constant integer cast 2
Simplifying constant integer cast 2
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 0
Simplifying constant integer cast $8000
Simplifying constant integer cast $ffffffff
Simplifying constant integer cast $ffffffff
Simplifying constant integer cast 2
Simplifying constant integer cast 4
Simplifying constant integer cast 4
Simplifying constant integer cast $f
Simplifying constant integer cast 1
Simplifying constant integer cast $3fff
Simplifying constant integer cast 4
Simplifying constant integer cast 4
Simplifying constant integer cast $f
Simplifying constant integer cast $3fff
Simplifying constant integer cast 4
Simplifying constant integer cast 4
Simplifying constant integer cast $f
Simplifying constant integer cast $13
Simplifying constant integer cast 2
Simplifying constant integer cast $27
Simplifying constant integer cast 0
Simplifying constant integer cast 2
Simplifying constant integer cast 0
Simplifying constant integer cast $80
Simplifying constant integer cast $80
Simplifying constant integer cast $80
Simplifying constant integer cast $28
Simplifying constant integer cast $28
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 5
Finalized unsigned number type (byte) 8
Finalized unsigned number type (byte) 5
Finalized signed number type (signed byte) 0
Finalized signed number type (signed byte) 0
Finalized signed number type (signed byte) 0
Finalized unsigned number type (byte) 2
Finalized signed number type (signed byte) 0
Finalized unsigned number type (byte) 2
Finalized signed number type (signed byte) 2
Finalized signed number type (signed byte) 2
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 0
Finalized signed number type (signed byte) 0
Finalized signed number type (signed byte) 1
Finalized signed number type (signed byte) 1
Finalized unsigned number type (byte) 1
Finalized signed number type (signed byte) 0
Finalized unsigned number type (word) $8000
Finalized unsigned number type (dword) $ffffffff
Finalized unsigned number type (dword) $ffffffff
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) $f
Finalized unsigned number type (byte) 1
Finalized unsigned number type (word) $3fff
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) $f
Finalized unsigned number type (word) $3fff
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) $f
Finalized unsigned number type (byte) $13
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) $27
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) $28
Finalized unsigned number type (byte) $28
Successful SSA optimization PassNFinalizeNumberTypeConversions
Inferred type updated to word in atan2_16::$12 = $8000 - atan2_16::angle#9
Inferred type updated to dword in clock::$0 = $ffffffff - *CIA2_TIMER_AB
Inferred type updated to byte in print_uchar_at::$2 = print_uchar_at::b#3 & $f
Inferred type updated to word in main::toD0181_$0 = main::toD0181_$7 & $3fff
Inferred type updated to word in main::toD0181_$1 = main::toD0181_$0 * 4
Inferred type updated to byte in main::toD0181_$2 = > main::toD0181_$1
Inferred type updated to byte in main::toD0181_$4 = main::toD0181_$3 / 4
Inferred type updated to byte in main::toD0181_$5 = main::toD0181_$4 & $f
Inferred type updated to byte in main::toD0181_$6 = main::toD0181_$2 | main::toD0181_$5
Inferred type updated to word in main::toD0182_$0 = main::toD0182_$7 & $3fff
Inferred type updated to word in main::toD0182_$1 = main::toD0182_$0 * 4
Inferred type updated to byte in main::toD0182_$2 = > main::toD0182_$1
Inferred type updated to byte in main::toD0182_$4 = main::toD0182_$3 / 4
Inferred type updated to byte in main::toD0182_$5 = main::toD0182_$4 & $f
Inferred type updated to byte in main::toD0182_$6 = main::toD0182_$2 | main::toD0182_$5
Inferred type updated to byte in init_angle_screen::$3 = init_angle_screen::x#3 * 2
Inferred type updated to byte in init_angle_screen::$4 = $27 - init_angle_screen::$3
Inferred type updated to byte in init_angle_screen::$5 = init_angle_screen::y#2 * 2
Inferred type updated to word in init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80
Inferred type updated to byte in init_angle_screen::$8 = > init_angle_screen::$7
Inferred type updated to byte in init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0
Inferred type updated to byte in init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0
Inversing boolean not [59] atan2_16::$17 = atan2_16::yi#3 != 0 from [58] atan2_16::$16 = atan2_16::yi#3 == 0
Inversing boolean not [68] atan2_16::$11 = atan2_16::x#4 >= 0 from [67] atan2_16::$10 = atan2_16::x#4 < 0
Inversing boolean not [79] atan2_16::$19 = 0 == atan2_16::shift#4 from [78] atan2_16::$24 = 0 != atan2_16::shift#4
Inversing boolean not [103] atan2_16::$14 = atan2_16::y#4 >= 0 from [102] atan2_16::$13 = atan2_16::y#4 < 0
Successful SSA optimization Pass2UnaryNotSimplification
Alias init_font_hex::charset#3 = init_font_hex::charset#4 
Alias init_font_hex::idx#2 = init_font_hex::idx#6 
Alias init_font_hex::proto_lo#2 = init_font_hex::proto_lo#3 
Alias init_font_hex::c1#2 = init_font_hex::c1#3 
Alias init_font_hex::proto_hi#2 = init_font_hex::proto_hi#5 init_font_hex::proto_hi#3 
Alias init_font_hex::c#2 = init_font_hex::c#3 init_font_hex::c#4 
Alias init_font_hex::charset#0 = init_font_hex::charset#7 
Alias atan2_16::y#1 = atan2_16::y#2 atan2_16::$3 atan2_16::y#3 
Alias atan2_16::x#5 = atan2_16::x#9 atan2_16::x#6 
Alias atan2_16::$2 = atan2_16::$1 
Alias atan2_16::yi#0 = atan2_16::$4 atan2_16::yi#12 atan2_16::yi#13 
Alias atan2_16::x#1 = atan2_16::x#2 atan2_16::$8 atan2_16::x#3 
Alias atan2_16::y#12 = atan2_16::y#15 atan2_16::y#13 
Alias atan2_16::$7 = atan2_16::$6 
Alias atan2_16::xi#0 = atan2_16::$9 
Alias atan2_16::xi#3 = atan2_16::xi#6 atan2_16::xd#0 
Alias atan2_16::yi#3 = atan2_16::yi#4 atan2_16::yd#0 
Alias atan2_16::i#2 = atan2_16::i#6 atan2_16::shift#0 
Alias atan2_16::angle#12 = atan2_16::angle#19 
Alias atan2_16::x#17 = atan2_16::x#7 
Alias atan2_16::y#19 = atan2_16::y#7 
Alias atan2_16::xd#3 = atan2_16::xd#7 atan2_16::xd#8 atan2_16::xd#4 
Alias atan2_16::yd#3 = atan2_16::yd#7 atan2_16::yd#8 atan2_16::yd#4 
Alias atan2_16::shift#2 = atan2_16::shift#3 atan2_16::shift#4 
Alias atan2_16::yi#10 = atan2_16::yi#15 atan2_16::yi#14 atan2_16::yi#11 
Alias atan2_16::xi#10 = atan2_16::xi#12 atan2_16::xi#11 atan2_16::xi#9 
Alias atan2_16::i#10 = atan2_16::i#11 atan2_16::i#8 atan2_16::i#9 
Alias atan2_16::angle#16 = atan2_16::angle#20 atan2_16::angle#18 atan2_16::angle#17 
Alias atan2_16::x#14 = atan2_16::x#18 atan2_16::x#16 atan2_16::x#15 
Alias atan2_16::y#16 = atan2_16::y#20 atan2_16::y#18 atan2_16::y#17 
Alias atan2_16::xi#4 = atan2_16::xi#7 atan2_16::xi#5 
Alias atan2_16::yd#5 = atan2_16::yd#9 atan2_16::yd#6 
Alias atan2_16::yi#5 = atan2_16::yi#6 atan2_16::yi#7 
Alias atan2_16::xd#5 = atan2_16::xd#9 atan2_16::xd#6 
Alias atan2_16::i#3 = atan2_16::i#7 atan2_16::i#4 
Alias atan2_16::angle#14 = atan2_16::angle#7 atan2_16::angle#8 
Alias atan2_16::x#11 = atan2_16::x#13 atan2_16::x#12 
Alias atan2_16::y#10 = atan2_16::y#14 atan2_16::y#11 
Alias atan2_16::angle#1 = atan2_16::angle#9 
Alias atan2_16::y#5 = atan2_16::y#6 
Alias atan2_16::angle#4 = atan2_16::$12 
Alias atan2_16::return#0 = atan2_16::angle#10 atan2_16::return#3 atan2_16::return#1 
Alias atan2_16::angle#11 = atan2_16::angle#15 
Alias atan2_16::angle#5 = atan2_16::$15 
Alias clock::return#0 = clock::$0 clock::return#3 clock::return#1 
Alias print_uchar_at::b#0 = print_uint_at::$0 
Alias print_uint_at::w#2 = print_uint_at::w#3 
Alias print_uint_at::at#2 = print_uint_at::at#3 
Alias print_uchar_at::b#1 = print_uint_at::$2 
Alias print_uchar_at::at#1 = print_uint_at::$3 
Alias print_uint_at::w#0 = print_ulong_at::$0 
Alias print_ulong_at::dw#1 = print_ulong_at::dw#2 
Alias print_ulong_at::at#1 = print_ulong_at::at#2 
Alias print_uint_at::w#1 = print_ulong_at::$2 
Alias print_uint_at::at#1 = print_ulong_at::$3 
Alias print_uchar_at::b#2 = print_uchar_at::b#3 
Alias print_uchar_at::at#2 = print_uchar_at::at#3 
Alias print_char_at::at#1 = print_uchar_at::$3 
Alias main::toD0181_screen#0 = main::toD0181_screen#1 
Alias main::toD0181_gfx#0 = main::toD0181_gfx#1 
Alias main::toD0181_return#0 = main::toD0181_$6 main::toD0181_return#2 main::toD0181_return#1 main::toD0181_return#3 main::$1 
Alias clock::return#2 = clock::return#4 
Alias main::cyclecount#0 = main::$5 
Alias main::toD0182_screen#0 = main::toD0182_screen#1 
Alias main::toD0182_gfx#0 = main::toD0182_gfx#1 
Alias main::toD0182_return#0 = main::toD0182_$6 main::toD0182_return#2 main::toD0182_return#1 main::toD0182_return#3 main::$7 
Alias init_angle_screen::screen_topline#0 = init_angle_screen::$0 
Alias init_angle_screen::screen_bottomline#0 = init_angle_screen::$1 
Alias init_angle_screen::x#2 = init_angle_screen::x#3 init_angle_screen::x#4 
Alias init_angle_screen::y#2 = init_angle_screen::y#4 init_angle_screen::y#6 init_angle_screen::y#3 
Alias init_angle_screen::screen_bottomline#2 = init_angle_screen::screen_bottomline#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#3 
Alias init_angle_screen::xb#2 = init_angle_screen::xb#3 init_angle_screen::xb#4 
Alias init_angle_screen::screen_topline#2 = init_angle_screen::screen_topline#4 init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#3 
Alias atan2_16::return#2 = atan2_16::return#4 
Alias init_angle_screen::angle_w#0 = init_angle_screen::$6 
Alias init_angle_screen::ang_w#0 = init_angle_screen::$8 
Successful SSA optimization Pass2AliasElimination
Alias atan2_16::x#1 = atan2_16::x#5 atan2_16::x#10 
Alias atan2_16::y#1 = atan2_16::y#12 atan2_16::y#9 
Alias atan2_16::yi#0 = atan2_16::yi#9 
Alias atan2_16::yi#10 = atan2_16::yi#5 
Alias atan2_16::xi#10 = atan2_16::xi#4 
Alias atan2_16::i#10 = atan2_16::i#3 atan2_16::i#5 
Alias atan2_16::angle#14 = atan2_16::angle#16 
Alias atan2_16::x#11 = atan2_16::x#14 atan2_16::x#8 
Alias atan2_16::y#10 = atan2_16::y#16 atan2_16::y#8 
Alias atan2_16::y#4 = atan2_16::y#5 
Successful SSA optimization Pass2AliasElimination
Identical Phi Values init_font_hex::charset#6 init_font_hex::charset#1
Identical Phi Values init_font_hex::proto_hi#2 init_font_hex::proto_hi#4
Identical Phi Values init_font_hex::proto_lo#2 init_font_hex::proto_lo#4
Identical Phi Values init_font_hex::charset#3 init_font_hex::charset#2
Identical Phi Values init_font_hex::c1#2 init_font_hex::c1#4
Identical Phi Values init_font_hex::c#2 init_font_hex::c#5
Identical Phi Values atan2_16::y#1 atan2_16::y#0
Identical Phi Values atan2_16::x#1 atan2_16::x#0
Identical Phi Values atan2_16::yi#10 atan2_16::yi#3
Identical Phi Values atan2_16::xi#10 atan2_16::xi#3
Identical Phi Values atan2_16::i#10 atan2_16::i#2
Identical Phi Values atan2_16::angle#14 atan2_16::angle#12
Identical Phi Values atan2_16::x#11 atan2_16::x#17
Identical Phi Values atan2_16::y#10 atan2_16::y#19
Identical Phi Values print_ulong_at::dw#1 print_ulong_at::dw#0
Identical Phi Values print_ulong_at::at#1 print_ulong_at::at#0
Identical Phi Values init_angle_screen::screen#1 init_angle_screen::screen#0
Identical Phi Values init_angle_screen::y#2 init_angle_screen::y#5
Identical Phi Values init_angle_screen::screen_topline#2 init_angle_screen::screen_topline#6
Identical Phi Values init_angle_screen::screen_bottomline#2 init_angle_screen::screen_bottomline#6
Successful SSA optimization Pass2IdenticalPhiElimination
Identical Phi Values init_font_hex::proto_hi#4 init_font_hex::proto_hi#6
Identical Phi Values init_font_hex::c#5 init_font_hex::c#6
Identical Phi Values atan2_16::x#17 atan2_16::x#0
Identical Phi Values atan2_16::y#19 atan2_16::y#0
Identical Phi Values atan2_16::x#4 atan2_16::x#17
Identical Phi Values atan2_16::y#4 atan2_16::y#19
Successful SSA optimization Pass2IdenticalPhiElimination
Identified duplicate assignment right side [218] init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0 + (word)$28*$c
Successful SSA optimization Pass2DuplicateRValueIdentification
Simple Condition init_font_hex::$3 [19] if(init_font_hex::i#1!=rangelast(0,4)) goto init_font_hex::@3
Simple Condition init_font_hex::$4 [28] if(init_font_hex::c1#1!=rangelast(0,$f)) goto init_font_hex::@2
Simple Condition init_font_hex::$5 [32] if(init_font_hex::c#1!=rangelast(0,$f)) goto init_font_hex::@1
Simple Condition atan2_16::$0 [36] if(atan2_16::y#0>=0) goto atan2_16::@1
Simple Condition atan2_16::$5 [40] if(atan2_16::x#0>=0) goto atan2_16::@4
Simple Condition atan2_16::$17 [47] if(atan2_16::yi#3!=0) goto atan2_16::@11
Simple Condition atan2_16::$11 [51] if(atan2_16::x#0>=0) goto atan2_16::@7
Simple Condition atan2_16::$18 [54] if(atan2_16::shift#2>=2) goto atan2_16::@14
Simple Condition atan2_16::$19 [59] if(0==atan2_16::shift#2) goto atan2_16::@17
Simple Condition atan2_16::$20 [62] if(atan2_16::yi#3>=0) goto atan2_16::@18
Simple Condition atan2_16::$21 [76] if(atan2_16::i#1!=rangelast(0,CORDIC_ITERATIONS_16-1)) goto atan2_16::@10
Simple Condition atan2_16::$14 [79] if(atan2_16::y#0>=0) goto atan2_16::@8
Simple Condition init_angle_screen::$2 [165] if(init_angle_screen::x#2<=$13) goto init_angle_screen::@3
Simple Condition init_angle_screen::$12 [193] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1
Successful SSA optimization Pass2ConditionalJumpSimplification
Negating conditional jump and destination [76] if(atan2_16::i#1==rangelast(0,CORDIC_ITERATIONS_16-1)) goto atan2_16::@12
Successful SSA optimization Pass2ConditionalJumpSequenceImprovement
Constant init_font_hex::proto_hi#0 = FONT_HEX_PROTO
Constant init_font_hex::c#0 = 0
Constant init_font_hex::proto_lo#0 = FONT_HEX_PROTO
Constant init_font_hex::c1#0 = 0
Constant init_font_hex::idx#0 = 0
Constant init_font_hex::i#0 = 0
Constant atan2_16::angle#0 = 0
Constant atan2_16::i#0 = 0
Constant init_font_hex::charset#1 = CHARSET
Constant main::toD0181_screen#0 = SCREEN
Constant main::toD0181_gfx#0 = CHARSET
Constant init_angle_screen::screen#0 = SCREEN
Constant print_ulong_at::at#0 = main::BASE_SCREEN
Constant main::toD0182_screen#0 = main::BASE_SCREEN
Constant main::toD0182_gfx#0 = main::BASE_CHARSET
Constant init_angle_screen::y#0 = 0
Constant init_angle_screen::x#0 = 0
Constant init_angle_screen::xb#0 = $27
Successful SSA optimization Pass2ConstantIdentification
Constant print_uint_at::at#0 = print_ulong_at::at#0
Constant main::toD0181_$7 = (word)main::toD0181_screen#0
Constant main::toD0182_$7 = (word)main::toD0182_screen#0
Successful SSA optimization Pass2ConstantIdentification
Constant value identified (word)main::toD0181_gfx#0 in [129] main::toD0181_$3 = > (word)main::toD0181_gfx#0
Constant value identified (word)main::toD0182_gfx#0 in [150] main::toD0182_$3 = > (word)main::toD0182_gfx#0
Successful SSA optimization Pass2ConstantValues
Resolved ranged next value [17] init_font_hex::i#1 = ++ init_font_hex::i#2 to ++
Resolved ranged comparison value [19] if(init_font_hex::i#1!=rangelast(0,4)) goto init_font_hex::@3 to 5
Resolved ranged next value [26] init_font_hex::c1#1 = ++ init_font_hex::c1#4 to ++
Resolved ranged comparison value [28] if(init_font_hex::c1#1!=rangelast(0,$f)) goto init_font_hex::@2 to $10
Resolved ranged next value [30] init_font_hex::c#1 = ++ init_font_hex::c#6 to ++
Resolved ranged comparison value [32] if(init_font_hex::c#1!=rangelast(0,$f)) goto init_font_hex::@1 to $10
Resolved ranged next value [74] atan2_16::i#1 = ++ atan2_16::i#2 to ++
Resolved ranged comparison value [76] if(atan2_16::i#1==rangelast(0,CORDIC_ITERATIONS_16-1)) goto atan2_16::@12 to CORDIC_ITERATIONS_16-1+1
Resolved ranged next value [191] init_angle_screen::y#1 = ++ init_angle_screen::y#5 to ++
Resolved ranged comparison value [193] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 to $d
Rewriting conditional comparison [165] if(init_angle_screen::x#2<=$13) goto init_angle_screen::@3
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [86] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS in [87] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Successful SSA optimization PassNSimplifyConstantZero
Simplifying expression containing zero init_font_hex::charset#2 in [8] init_font_hex::charset#2[init_font_hex::idx#0] = 0
Simplifying expression containing zero CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A in [87] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = 0|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [89] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [90] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Successful SSA optimization PassNSimplifyExpressionWithZero
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [90] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS
Successful SSA optimization PassNSimplifyExpressionWithZero
Eliminating unused variable init_font_hex::idx#4 and assignment [15] init_font_hex::idx#4 = ++ init_font_hex::idx#3
Eliminating unused constant CIA_TIMER_CONTROL_STOP
Eliminating unused constant CIA_TIMER_CONTROL_CONTINUOUS
Eliminating unused constant CIA_TIMER_CONTROL_A_COUNT_CYCLES
Successful SSA optimization PassNEliminateUnusedVars
Removing unused procedure __start
Removing unused procedure block __start
Removing unused procedure block __start::__init1
Removing unused procedure block __start::@1
Removing unused procedure block __start::@2
Removing unused procedure block __start::@return
Successful SSA optimization PassNEliminateEmptyStart
Adding number conversion cast (unumber) 5 in [11] if(init_font_hex::i#1!=5) goto init_font_hex::@3
Adding number conversion cast (unumber) $10 in [18] if(init_font_hex::c1#1!=$10) goto init_font_hex::@2
Adding number conversion cast (unumber) $10 in [21] if(init_font_hex::c#1!=$10) goto init_font_hex::@1
Adding number conversion cast (unumber) CORDIC_ITERATIONS_16-1+1 in [54] if(atan2_16::i#1==CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12
Adding number conversion cast (unumber) 1 in [54] if(atan2_16::i#1==(unumber)CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12
Adding number conversion cast (unumber) $13+1 in [126] if(init_angle_screen::x#2<$13+1) goto init_angle_screen::@3
Adding number conversion cast (unumber) 1 in [126] if(init_angle_screen::x#2<(unumber)$13+1) goto init_angle_screen::@3
Adding number conversion cast (unumber) $d in [153] if(init_angle_screen::y#1!=$d) goto init_angle_screen::@1
Successful SSA optimization PassNAddNumberTypeConversions
Simplifying constant integer cast 5
Simplifying constant integer cast $10
Simplifying constant integer cast $10
Simplifying constant integer cast CORDIC_ITERATIONS_16-1+(unumber)1
Simplifying constant integer cast 1
Simplifying constant integer cast $13+(unumber)1
Simplifying constant integer cast 1
Simplifying constant integer cast init_angle_screen::$4
Simplifying constant integer cast init_angle_screen::$5
Simplifying constant integer cast $d
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) 5
Finalized unsigned number type (byte) $10
Finalized unsigned number type (byte) $10
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) $d
Successful SSA optimization PassNFinalizeNumberTypeConversions
Alias init_angle_screen::screen_bottomline#0 = init_angle_screen::screen_topline#0 
Successful SSA optimization Pass2AliasElimination
Constant right-side identified [3] init_font_hex::idx#1 = ++ init_font_hex::idx#0
Constant right-side identified [80] print_uint_at::at#1 = print_ulong_at::at#0 + 4
Constant right-side identified [97] main::toD0181_$0 = main::toD0181_$7 & $3fff
Constant right-side identified [100] main::toD0181_$3 = > (word)main::toD0181_gfx#0
Constant right-side identified [113] main::toD0182_$0 = main::toD0182_$7 & $3fff
Constant right-side identified [116] main::toD0182_$3 = > (word)main::toD0182_gfx#0
Constant right-side identified [122] init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0 + (word)$28*$c
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant init_font_hex::idx#1 = ++init_font_hex::idx#0
Constant print_uint_at::at#1 = print_ulong_at::at#0+4
Constant main::toD0181_$0 = main::toD0181_$7&$3fff
Constant main::toD0181_$3 = >(word)main::toD0181_gfx#0
Constant main::toD0182_$0 = main::toD0182_$7&$3fff
Constant main::toD0182_$3 = >(word)main::toD0182_gfx#0
Constant init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0+(word)$28*$c
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [95] main::toD0181_$1 = main::toD0181_$0 * 4
Constant right-side identified [97] main::toD0181_$4 = main::toD0181_$3 / 4
Constant right-side identified [109] main::toD0182_$1 = main::toD0182_$0 * 4
Constant right-side identified [111] main::toD0182_$4 = main::toD0182_$3 / 4
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant main::toD0181_$1 = main::toD0181_$0*4
Constant main::toD0181_$4 = main::toD0181_$3/4
Constant main::toD0182_$1 = main::toD0182_$0*4
Constant main::toD0182_$4 = main::toD0182_$3/4
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [95] main::toD0181_$2 = > main::toD0181_$1
Constant right-side identified [96] main::toD0181_$5 = main::toD0181_$4 & $f
Constant right-side identified [107] main::toD0182_$2 = > main::toD0182_$1
Constant right-side identified [108] main::toD0182_$5 = main::toD0182_$4 & $f
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant main::toD0181_$2 = >main::toD0181_$1
Constant main::toD0181_$5 = main::toD0181_$4&$f
Constant main::toD0182_$2 = >main::toD0182_$1
Constant main::toD0182_$5 = main::toD0182_$4&$f
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [95] main::toD0181_return#0 = main::toD0181_$2 | main::toD0181_$5
Constant right-side identified [105] main::toD0182_return#0 = main::toD0182_$2 | main::toD0182_$5
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant main::toD0181_return#0 = main::toD0181_$2|main::toD0181_$5
Constant main::toD0182_return#0 = main::toD0182_$2|main::toD0182_$5
Successful SSA optimization Pass2ConstantIdentification
Inlining Noop Cast [112] init_angle_screen::xw#0 = (signed word)init_angle_screen::$13 keeping init_angle_screen::xw#0
Inlining Noop Cast [115] init_angle_screen::yw#0 = (signed word)init_angle_screen::$14 keeping init_angle_screen::yw#0
Successful SSA optimization Pass2NopCastInlining
Rewriting division to use shift [31] atan2_16::angle#1 = atan2_16::angle#6 / 2
Rewriting multiplication to use shift [45] atan2_16::$22 = atan2_16::i#2 * SIZEOF_WORD
Rewriting multiplication to use shift [49] atan2_16::$23 = atan2_16::i#2 * SIZEOF_WORD
Rewriting multiplication to use shift [109] init_angle_screen::$3 = init_angle_screen::x#2 * 2
Rewriting multiplication to use shift [113] init_angle_screen::$5 = init_angle_screen::y#5 * 2
Successful SSA optimization Pass2MultiplyToShiftRewriting
Inlining constant with var siblings init_font_hex::proto_hi#0
Inlining constant with var siblings init_font_hex::c#0
Inlining constant with var siblings init_font_hex::proto_lo#0
Inlining constant with var siblings init_font_hex::c1#0
Inlining constant with var siblings init_font_hex::idx#0
Inlining constant with var siblings init_font_hex::i#0
Inlining constant with var siblings init_font_hex::charset#1
Inlining constant with var siblings init_font_hex::idx#1
Inlining constant with var siblings atan2_16::angle#0
Inlining constant with var siblings atan2_16::i#0
Inlining constant with var siblings print_uint_at::at#0
Inlining constant with var siblings print_uint_at::at#1
Inlining constant with var siblings init_angle_screen::y#0
Inlining constant with var siblings init_angle_screen::x#0
Inlining constant with var siblings init_angle_screen::xb#0
Inlining constant with var siblings init_angle_screen::screen_bottomline#0
Constant inlined main::toD0181_screen#0 = SCREEN
Constant inlined main::toD0181_gfx#0 = CHARSET
Constant inlined print_uint_at::at#1 = main::BASE_SCREEN+4
Constant inlined print_uint_at::at#0 = main::BASE_SCREEN
Constant inlined init_font_hex::proto_hi#0 = FONT_HEX_PROTO
Constant inlined main::toD0182_$4 = >(word)main::BASE_CHARSET/4
Constant inlined init_angle_screen::y#0 = 0
Constant inlined main::toD0182_$5 = >(word)main::BASE_CHARSET/4&$f
Constant inlined init_angle_screen::x#0 = 0
Constant inlined main::toD0182_$7 = (word)main::BASE_SCREEN
Constant inlined main::toD0182_$0 = (word)main::BASE_SCREEN&$3fff
Constant inlined atan2_16::angle#0 = 0
Constant inlined main::toD0182_$1 = (word)main::BASE_SCREEN&$3fff*4
Constant inlined init_angle_screen::screen_bottomline#0 = SCREEN+(word)$28*$c
Constant inlined main::toD0182_$2 = >(word)main::BASE_SCREEN&$3fff*4
Constant inlined main::toD0182_$3 = >(word)main::BASE_CHARSET
Constant inlined init_font_hex::charset#1 = CHARSET
Constant inlined print_ulong_at::at#0 = main::BASE_SCREEN
Constant inlined init_angle_screen::screen#0 = SCREEN
Constant inlined init_font_hex::c1#0 = 0
Constant inlined main::toD0181_$7 = (word)SCREEN
Constant inlined main::toD0182_gfx#0 = main::BASE_CHARSET
Constant inlined init_angle_screen::xb#0 = $27
Constant inlined main::toD0181_$2 = >(word)SCREEN&$3fff*4
Constant inlined atan2_16::i#0 = 0
Constant inlined main::toD0181_$1 = (word)SCREEN&$3fff*4
Constant inlined main::toD0181_$0 = (word)SCREEN&$3fff
Constant inlined init_font_hex::i#0 = 0
Constant inlined main::toD0181_$5 = >(word)CHARSET/4&$f
Constant inlined main::toD0181_$4 = >(word)CHARSET/4
Constant inlined main::toD0181_$3 = >(word)CHARSET
Constant inlined init_font_hex::idx#1 = ++0
Constant inlined init_font_hex::idx#0 = 0
Constant inlined main::toD0182_screen#0 = main::BASE_SCREEN
Constant inlined init_font_hex::proto_lo#0 = FONT_HEX_PROTO
Constant inlined init_font_hex::c#0 = 0
Successful SSA optimization Pass2ConstantInlining
Simplifying constant integer increment ++0
Successful SSA optimization Pass2ConstantSimplification
Eliminating unused constant SIZEOF_WORD
Successful SSA optimization PassNEliminateUnusedVars
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 8
Finalized unsigned number type (byte) $a
Finalized unsigned number type (byte) $10
Finalized unsigned number type (byte) $28
Finalized unsigned number type (byte) $c
Successful SSA optimization PassNFinalizeNumberTypeConversions
Added new block during phi lifting init_font_hex::@6(between init_font_hex::@5 and init_font_hex::@1)
Added new block during phi lifting init_font_hex::@7(between init_font_hex::@4 and init_font_hex::@2)
Added new block during phi lifting init_font_hex::@8(between init_font_hex::@3 and init_font_hex::@3)
Added new block during phi lifting atan2_16::@22(between atan2_16::@19 and atan2_16::@10)
Added new block during phi lifting atan2_16::@23(between atan2_16::@10 and atan2_16::@12)
Added new block during phi lifting atan2_16::@24(between atan2_16::@19 and atan2_16::@12)
Added new block during phi lifting atan2_16::@25(between atan2_16::@15 and atan2_16::@17)
Added new block during phi lifting atan2_16::@26(between atan2_16::@12 and atan2_16::@7)
Added new block during phi lifting atan2_16::@27(between atan2_16::@7 and atan2_16::@8)
Added new block during phi lifting init_angle_screen::@6(between init_angle_screen::@4 and init_angle_screen::@1)
Adding NOP phi() at start of main
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::toD0181
Adding NOP phi() at start of main::toD0181_@return
Adding NOP phi() at start of main::@4
Adding NOP phi() at start of main::@5
Adding NOP phi() at start of main::@7
Adding NOP phi() at start of main::toD0182
Adding NOP phi() at start of main::toD0182_@return
Adding NOP phi() at start of init_font_hex
Adding NOP phi() at start of init_angle_screen
Adding NOP phi() at start of print_ulong_at::@2
Adding NOP phi() at start of print_uint_at::@2
Adding NOP phi() at start of print_uchar_at::@2
CALL GRAPH
Calls in [main] to init_font_hex:1 clock_start:6 init_angle_screen:8 clock:10 print_ulong_at:15 
Calls in [init_angle_screen] to atan2_16:78 
Calls in [print_ulong_at] to print_uint_at:98 print_uint_at:101 
Calls in [print_uint_at] to print_uchar_at:179 print_uchar_at:184 
Calls in [print_uchar_at] to print_char_at:193 print_char_at:199 

Created 36 initial phi equivalence classes
Coalesced [23] init_font_hex::charset#9 = init_font_hex::charset#5
Coalesced [45] init_font_hex::charset#8 = init_font_hex::charset#0
Coalesced [46] init_font_hex::proto_hi#7 = init_font_hex::proto_hi#1
Coalesced [47] init_font_hex::c#7 = init_font_hex::c#1
Coalesced (already) [48] init_font_hex::charset#10 = init_font_hex::charset#0
Coalesced [49] init_font_hex::proto_lo#5 = init_font_hex::proto_lo#1
Coalesced [50] init_font_hex::c1#5 = init_font_hex::c1#1
Coalesced [51] init_font_hex::i#3 = init_font_hex::i#1
Coalesced [52] init_font_hex::idx#7 = init_font_hex::idx#2
Coalesced [68] init_angle_screen::y#7 = init_angle_screen::y#1
Coalesced [69] init_angle_screen::screen_topline#7 = init_angle_screen::screen_topline#1
Coalesced [70] init_angle_screen::screen_bottomline#7 = init_angle_screen::screen_bottomline#1
Coalesced [92] init_angle_screen::x#5 = init_angle_screen::x#1
Coalesced [93] init_angle_screen::xb#5 = init_angle_screen::xb#1
Coalesced [97] print_uint_at::w#4 = print_uint_at::w#0
Coalesced [100] print_uint_at::w#5 = print_uint_at::w#1
Coalesced [106] atan2_16::yi#17 = atan2_16::$2
Coalesced [110] atan2_16::xi#14 = atan2_16::$7
Coalesced [112] atan2_16::yi#19 = atan2_16::yi#0
Coalesced [113] atan2_16::xi#16 = atan2_16::xi#0
Coalesced [116] atan2_16::angle#22 = atan2_16::angle#12
Coalesced [121] atan2_16::angle#27 = atan2_16::angle#4
Coalesced [125] atan2_16::return#6 = atan2_16::angle#5
Coalesced [128] atan2_16::return#5 = atan2_16::angle#11
Coalesced [129] atan2_16::angle#26 = atan2_16::angle#1
Not coalescing [130] atan2_16::shift#5 = atan2_16::i#2
Not coalescing [131] atan2_16::xd#10 = atan2_16::xi#3
Not coalescing [132] atan2_16::yd#10 = atan2_16::yi#3
Coalesced [138] atan2_16::yd#13 = atan2_16::yd#2
Coalesced [139] atan2_16::xd#13 = atan2_16::xd#2
Coalesced [146] atan2_16::yi#21 = atan2_16::yi#2
Coalesced [147] atan2_16::angle#25 = atan2_16::angle#3
Coalesced [148] atan2_16::xi#18 = atan2_16::xi#2
Coalesced [152] atan2_16::yi#18 = atan2_16::yi#8
Coalesced [153] atan2_16::xi#15 = atan2_16::xi#8
Coalesced [154] atan2_16::i#12 = atan2_16::i#1
Coalesced [155] atan2_16::angle#21 = atan2_16::angle#13
Coalesced (already) [156] atan2_16::angle#23 = atan2_16::angle#13
Coalesced [161] atan2_16::yi#20 = atan2_16::yi#1
Coalesced [162] atan2_16::angle#24 = atan2_16::angle#2
Coalesced [163] atan2_16::xi#17 = atan2_16::xi#1
Coalesced [164] atan2_16::yd#12 = atan2_16::yd#3
Coalesced [165] atan2_16::xd#12 = atan2_16::xd#3
Coalesced [169] atan2_16::shift#6 = atan2_16::shift#1
Coalesced [170] atan2_16::xd#11 = atan2_16::xd#1
Coalesced [171] atan2_16::yd#11 = atan2_16::yd#1
Not coalescing [172] atan2_16::xi#13 = atan2_16::x#0
Not coalescing [173] atan2_16::yi#16 = atan2_16::y#0
Coalesced [177] print_uchar_at::b#4 = print_uchar_at::b#0
Coalesced [178] print_uchar_at::at#4 = print_uchar_at::at#0
Coalesced [182] print_uchar_at::b#5 = print_uchar_at::b#1
Coalesced [183] print_uchar_at::at#5 = print_uchar_at::at#1
Coalesced [191] print_char_at::ch#3 = print_char_at::ch#0
Coalesced [192] print_char_at::at#3 = print_char_at::at#0
Coalesced [197] print_char_at::ch#4 = print_char_at::ch#1
Coalesced [198] print_char_at::at#4 = print_char_at::at#1
Coalesced down to 28 phi equivalence classes
Culled Empty Block label main::@3
Culled Empty Block label main::toD0181_@return
Culled Empty Block label main::@7
Culled Empty Block label main::toD0182_@return
Culled Empty Block label init_font_hex::@6
Culled Empty Block label init_font_hex::@7
Culled Empty Block label init_font_hex::@8
Culled Empty Block label init_angle_screen::@6
Culled Empty Block label print_ulong_at::@2
Culled Empty Block label atan2_16::@23
Culled Empty Block label atan2_16::@27
Culled Empty Block label atan2_16::@26
Culled Empty Block label atan2_16::@22
Culled Empty Block label atan2_16::@24
Culled Empty Block label atan2_16::@25
Culled Empty Block label print_uint_at::@2
Culled Empty Block label print_uchar_at::@2
Renumbering block main::@4 to main::@3
Renumbering block main::@5 to main::@4
Renumbering block main::@6 to main::@5
Adding NOP phi() at start of main
Adding NOP phi() at start of main::toD0181
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::@4
Adding NOP phi() at start of main::toD0182
Adding NOP phi() at start of init_font_hex
Adding NOP phi() at start of init_angle_screen

FINAL CONTROL FLOW GRAPH

void main()
main: scope:[main]  from
  [0] phi()
  [1] call init_font_hex 
  to:main::toD0181
main::toD0181: scope:[main]  from main
  [2] phi()
  to:main::@1
main::@1: scope:[main]  from main::toD0181
  [3] *D018 = main::toD0181_return#0
  [4] call clock_start 
  to:main::@3
main::@3: scope:[main]  from main::@1
  [5] phi()
  [6] call init_angle_screen 
  to:main::@4
main::@4: scope:[main]  from main::@3
  [7] phi()
  [8] call clock 
  [9] clock::return#2 = clock::return#0
  to:main::@5
main::@5: scope:[main]  from main::@4
  [10] main::$4 = clock::return#2
  [11] main::cyclecount#0 = main::$4 - CLOCKS_PER_INIT
  [12] print_ulong_at::dw#0 = main::cyclecount#0
  [13] call print_ulong_at 
  to:main::toD0182
main::toD0182: scope:[main]  from main::@5
  [14] phi()
  to:main::@2
main::@2: scope:[main]  from main::toD0182
  [15] *D018 = main::toD0182_return#0
  to:main::@return
main::@return: scope:[main]  from main::@2
  [16] return 
  to:@return

void init_font_hex(byte* init_font_hex::charset)
init_font_hex: scope:[init_font_hex]  from main
  [17] phi()
  to:init_font_hex::@1
init_font_hex::@1: scope:[init_font_hex]  from init_font_hex init_font_hex::@5
  [18] init_font_hex::c#6 = phi( init_font_hex/0, init_font_hex::@5/init_font_hex::c#1 )
  [18] init_font_hex::proto_hi#6 = phi( init_font_hex/FONT_HEX_PROTO, init_font_hex::@5/init_font_hex::proto_hi#1 )
  [18] init_font_hex::charset#5 = phi( init_font_hex/CHARSET, init_font_hex::@5/init_font_hex::charset#0 )
  to:init_font_hex::@2
init_font_hex::@2: scope:[init_font_hex]  from init_font_hex::@1 init_font_hex::@4
  [19] init_font_hex::c1#4 = phi( init_font_hex::@1/0, init_font_hex::@4/init_font_hex::c1#1 )
  [19] init_font_hex::proto_lo#4 = phi( init_font_hex::@1/FONT_HEX_PROTO, init_font_hex::@4/init_font_hex::proto_lo#1 )
  [19] init_font_hex::charset#2 = phi( init_font_hex::@1/init_font_hex::charset#5, init_font_hex::@4/init_font_hex::charset#0 )
  [20] *init_font_hex::charset#2 = 0
  to:init_font_hex::@3
init_font_hex::@3: scope:[init_font_hex]  from init_font_hex::@2 init_font_hex::@3
  [21] init_font_hex::idx#5 = phi( init_font_hex::@2/1, init_font_hex::@3/init_font_hex::idx#2 )
  [21] init_font_hex::i#2 = phi( init_font_hex::@2/0, init_font_hex::@3/init_font_hex::i#1 )
  [22] init_font_hex::$0 = init_font_hex::proto_hi#6[init_font_hex::i#2] << 4
  [23] init_font_hex::$1 = init_font_hex::proto_lo#4[init_font_hex::i#2] << 1
  [24] init_font_hex::$2 = init_font_hex::$0 | init_font_hex::$1
  [25] init_font_hex::charset#2[init_font_hex::idx#5] = init_font_hex::$2
  [26] init_font_hex::idx#2 = ++ init_font_hex::idx#5
  [27] init_font_hex::i#1 = ++ init_font_hex::i#2
  [28] if(init_font_hex::i#1!=5) goto init_font_hex::@3
  to:init_font_hex::@4
init_font_hex::@4: scope:[init_font_hex]  from init_font_hex::@3
  [29] init_font_hex::charset#2[init_font_hex::idx#2] = 0
  [30] init_font_hex::idx#3 = ++ init_font_hex::idx#2
  [31] init_font_hex::charset#2[init_font_hex::idx#3] = 0
  [32] init_font_hex::proto_lo#1 = init_font_hex::proto_lo#4 + 5
  [33] init_font_hex::charset#0 = init_font_hex::charset#2 + 8
  [34] init_font_hex::c1#1 = ++ init_font_hex::c1#4
  [35] if(init_font_hex::c1#1!=$10) goto init_font_hex::@2
  to:init_font_hex::@5
init_font_hex::@5: scope:[init_font_hex]  from init_font_hex::@4
  [36] init_font_hex::proto_hi#1 = init_font_hex::proto_hi#6 + 5
  [37] init_font_hex::c#1 = ++ init_font_hex::c#6
  [38] if(init_font_hex::c#1!=$10) goto init_font_hex::@1
  to:init_font_hex::@return
init_font_hex::@return: scope:[init_font_hex]  from init_font_hex::@5
  [39] return 
  to:@return

void clock_start()
clock_start: scope:[clock_start]  from main::@1
  [40] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0
  [41] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
  [42] *CIA2_TIMER_AB = $ffffffff
  [43] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
  [44] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START
  to:clock_start::@return
clock_start::@return: scope:[clock_start]  from clock_start
  [45] return 
  to:@return

void init_angle_screen(byte* init_angle_screen::screen)
init_angle_screen: scope:[init_angle_screen]  from main::@3
  [46] phi()
  to:init_angle_screen::@1
init_angle_screen::@1: scope:[init_angle_screen]  from init_angle_screen init_angle_screen::@4
  [47] init_angle_screen::screen_bottomline#6 = phi( init_angle_screen/SCREEN+(word)$28*$c, init_angle_screen::@4/init_angle_screen::screen_bottomline#1 )
  [47] init_angle_screen::screen_topline#6 = phi( init_angle_screen/SCREEN+(word)$28*$c, init_angle_screen::@4/init_angle_screen::screen_topline#1 )
  [47] init_angle_screen::y#5 = phi( init_angle_screen/0, init_angle_screen::@4/init_angle_screen::y#1 )
  to:init_angle_screen::@2
init_angle_screen::@2: scope:[init_angle_screen]  from init_angle_screen::@1 init_angle_screen::@5
  [48] init_angle_screen::xb#2 = phi( init_angle_screen::@1/$27, init_angle_screen::@5/init_angle_screen::xb#1 )
  [48] init_angle_screen::x#2 = phi( init_angle_screen::@1/0, init_angle_screen::@5/init_angle_screen::x#1 )
  [49] if(init_angle_screen::x#2<$13+1) goto init_angle_screen::@3
  to:init_angle_screen::@4
init_angle_screen::@4: scope:[init_angle_screen]  from init_angle_screen::@2
  [50] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28
  [51] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28
  [52] init_angle_screen::y#1 = ++ init_angle_screen::y#5
  [53] if(init_angle_screen::y#1!=$d) goto init_angle_screen::@1
  to:init_angle_screen::@return
init_angle_screen::@return: scope:[init_angle_screen]  from init_angle_screen::@4
  [54] return 
  to:@return
init_angle_screen::@3: scope:[init_angle_screen]  from init_angle_screen::@2
  [55] init_angle_screen::$3 = init_angle_screen::x#2 << 1
  [56] init_angle_screen::$4 = $27 - init_angle_screen::$3
  [57] init_angle_screen::xw#0 = init_angle_screen::$4 w= 0
  [58] init_angle_screen::$5 = init_angle_screen::y#5 << 1
  [59] init_angle_screen::yw#0 = init_angle_screen::$5 w= 0
  [60] atan2_16::x#0 = (signed word)init_angle_screen::xw#0
  [61] atan2_16::y#0 = (signed word)init_angle_screen::yw#0
  [62] call atan2_16 
  [63] atan2_16::return#2 = atan2_16::return#0
  to:init_angle_screen::@5
init_angle_screen::@5: scope:[init_angle_screen]  from init_angle_screen::@3
  [64] init_angle_screen::angle_w#0 = atan2_16::return#2
  [65] init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80
  [66] init_angle_screen::ang_w#0 = > init_angle_screen::$7
  [67] init_angle_screen::screen_bottomline#6[init_angle_screen::xb#2] = init_angle_screen::ang_w#0
  [68] init_angle_screen::$9 = - init_angle_screen::ang_w#0
  [69] init_angle_screen::screen_topline#6[init_angle_screen::xb#2] = init_angle_screen::$9
  [70] init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0
  [71] init_angle_screen::screen_topline#6[init_angle_screen::x#2] = init_angle_screen::$10
  [72] init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0
  [73] init_angle_screen::screen_bottomline#6[init_angle_screen::x#2] = init_angle_screen::$11
  [74] init_angle_screen::x#1 = ++ init_angle_screen::x#2
  [75] init_angle_screen::xb#1 = -- init_angle_screen::xb#2
  to:init_angle_screen::@2

dword clock()
clock: scope:[clock]  from main::@4
  [76] clock::return#0 = $ffffffff - *CIA2_TIMER_AB
  to:clock::@return
clock::@return: scope:[clock]  from clock
  [77] return 
  to:@return

void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at]  from main::@5
  [78] print_uint_at::w#0 = > print_ulong_at::dw#0
  [79] call print_uint_at 
  to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at]  from print_ulong_at
  [80] print_uint_at::w#1 = < print_ulong_at::dw#0
  [81] call print_uint_at 
  to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at]  from print_ulong_at::@1
  [82] return 
  to:@return

word atan2_16(signed word atan2_16::x , signed word atan2_16::y)
atan2_16: scope:[atan2_16]  from init_angle_screen::@3
  [83] if(atan2_16::y#0>=0) goto atan2_16::@1
  to:atan2_16::@2
atan2_16::@2: scope:[atan2_16]  from atan2_16
  [84] atan2_16::$2 = - atan2_16::y#0
  to:atan2_16::@3
atan2_16::@3: scope:[atan2_16]  from atan2_16::@1 atan2_16::@2
  [85] atan2_16::yi#0 = phi( atan2_16::@1/atan2_16::yi#16, atan2_16::@2/atan2_16::$2 )
  [86] if(atan2_16::x#0>=0) goto atan2_16::@4
  to:atan2_16::@5
atan2_16::@5: scope:[atan2_16]  from atan2_16::@3
  [87] atan2_16::$7 = - atan2_16::x#0
  to:atan2_16::@6
atan2_16::@6: scope:[atan2_16]  from atan2_16::@4 atan2_16::@5
  [88] atan2_16::xi#0 = phi( atan2_16::@4/atan2_16::xi#13, atan2_16::@5/atan2_16::$7 )
  to:atan2_16::@10
atan2_16::@10: scope:[atan2_16]  from atan2_16::@19 atan2_16::@6
  [89] atan2_16::angle#12 = phi( atan2_16::@19/atan2_16::angle#13, atan2_16::@6/0 )
  [89] atan2_16::i#2 = phi( atan2_16::@19/atan2_16::i#1, atan2_16::@6/0 )
  [89] atan2_16::xi#3 = phi( atan2_16::@19/atan2_16::xi#8, atan2_16::@6/atan2_16::xi#0 )
  [89] atan2_16::yi#3 = phi( atan2_16::@19/atan2_16::yi#8, atan2_16::@6/atan2_16::yi#0 )
  [90] if(atan2_16::yi#3!=0) goto atan2_16::@11
  to:atan2_16::@12
atan2_16::@12: scope:[atan2_16]  from atan2_16::@10 atan2_16::@19
  [91] atan2_16::angle#6 = phi( atan2_16::@10/atan2_16::angle#12, atan2_16::@19/atan2_16::angle#13 )
  [92] atan2_16::angle#1 = atan2_16::angle#6 >> 1
  [93] if(atan2_16::x#0>=0) goto atan2_16::@7
  to:atan2_16::@21
atan2_16::@21: scope:[atan2_16]  from atan2_16::@12
  [94] atan2_16::angle#4 = $8000 - atan2_16::angle#1
  to:atan2_16::@7
atan2_16::@7: scope:[atan2_16]  from atan2_16::@12 atan2_16::@21
  [95] atan2_16::angle#11 = phi( atan2_16::@12/atan2_16::angle#1, atan2_16::@21/atan2_16::angle#4 )
  [96] if(atan2_16::y#0>=0) goto atan2_16::@8
  to:atan2_16::@9
atan2_16::@9: scope:[atan2_16]  from atan2_16::@7
  [97] atan2_16::angle#5 = - atan2_16::angle#11
  to:atan2_16::@8
atan2_16::@8: scope:[atan2_16]  from atan2_16::@7 atan2_16::@9
  [98] atan2_16::return#0 = phi( atan2_16::@7/atan2_16::angle#11, atan2_16::@9/atan2_16::angle#5 )
  to:atan2_16::@return
atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
  [99] return 
  to:@return
atan2_16::@11: scope:[atan2_16]  from atan2_16::@10
  [100] atan2_16::shift#5 = atan2_16::i#2
  [101] atan2_16::xd#10 = atan2_16::xi#3
  [102] atan2_16::yd#10 = atan2_16::yi#3
  to:atan2_16::@13
atan2_16::@13: scope:[atan2_16]  from atan2_16::@11 atan2_16::@14
  [103] atan2_16::yd#3 = phi( atan2_16::@11/atan2_16::yd#10, atan2_16::@14/atan2_16::yd#1 )
  [103] atan2_16::xd#3 = phi( atan2_16::@11/atan2_16::xd#10, atan2_16::@14/atan2_16::xd#1 )
  [103] atan2_16::shift#2 = phi( atan2_16::@11/atan2_16::shift#5, atan2_16::@14/atan2_16::shift#1 )
  [104] if(atan2_16::shift#2>=2) goto atan2_16::@14
  to:atan2_16::@15
atan2_16::@15: scope:[atan2_16]  from atan2_16::@13
  [105] if(0==atan2_16::shift#2) goto atan2_16::@17
  to:atan2_16::@16
atan2_16::@16: scope:[atan2_16]  from atan2_16::@15
  [106] atan2_16::xd#2 = atan2_16::xd#3 >> 1
  [107] atan2_16::yd#2 = atan2_16::yd#3 >> 1
  to:atan2_16::@17
atan2_16::@17: scope:[atan2_16]  from atan2_16::@15 atan2_16::@16
  [108] atan2_16::xd#5 = phi( atan2_16::@15/atan2_16::xd#3, atan2_16::@16/atan2_16::xd#2 )
  [108] atan2_16::yd#5 = phi( atan2_16::@15/atan2_16::yd#3, atan2_16::@16/atan2_16::yd#2 )
  [109] if(atan2_16::yi#3>=0) goto atan2_16::@18
  to:atan2_16::@20
atan2_16::@20: scope:[atan2_16]  from atan2_16::@17
  [110] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5
  [111] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5
  [112] atan2_16::$23 = atan2_16::i#2 << 1
  [113] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23]
  to:atan2_16::@19
atan2_16::@19: scope:[atan2_16]  from atan2_16::@18 atan2_16::@20
  [114] atan2_16::xi#8 = phi( atan2_16::@18/atan2_16::xi#1, atan2_16::@20/atan2_16::xi#2 )
  [114] atan2_16::angle#13 = phi( atan2_16::@18/atan2_16::angle#2, atan2_16::@20/atan2_16::angle#3 )
  [114] atan2_16::yi#8 = phi( atan2_16::@18/atan2_16::yi#1, atan2_16::@20/atan2_16::yi#2 )
  [115] atan2_16::i#1 = ++ atan2_16::i#2
  [116] if(atan2_16::i#1==CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12
  to:atan2_16::@10
atan2_16::@18: scope:[atan2_16]  from atan2_16::@17
  [117] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5
  [118] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5
  [119] atan2_16::$22 = atan2_16::i#2 << 1
  [120] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22]
  to:atan2_16::@19
atan2_16::@14: scope:[atan2_16]  from atan2_16::@13
  [121] atan2_16::xd#1 = atan2_16::xd#3 >> 2
  [122] atan2_16::yd#1 = atan2_16::yd#3 >> 2
  [123] atan2_16::shift#1 = atan2_16::shift#2 - 2
  to:atan2_16::@13
atan2_16::@4: scope:[atan2_16]  from atan2_16::@3
  [124] atan2_16::xi#13 = atan2_16::x#0
  to:atan2_16::@6
atan2_16::@1: scope:[atan2_16]  from atan2_16
  [125] atan2_16::yi#16 = atan2_16::y#0
  to:atan2_16::@3

void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at]  from print_ulong_at print_ulong_at::@1
  [126] print_uint_at::at#2 = phi( print_ulong_at/main::BASE_SCREEN, print_ulong_at::@1/main::BASE_SCREEN+4 )
  [126] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
  [127] print_uchar_at::b#0 = > print_uint_at::w#2
  [128] print_uchar_at::at#0 = print_uint_at::at#2
  [129] call print_uchar_at 
  to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at]  from print_uint_at
  [130] print_uchar_at::b#1 = < print_uint_at::w#2
  [131] print_uchar_at::at#1 = print_uint_at::at#2 + 2
  [132] call print_uchar_at 
  to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at]  from print_uint_at::@1
  [133] return 
  to:@return

void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at]  from print_uint_at print_uint_at::@1
  [134] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
  [134] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
  [135] print_uchar_at::$0 = print_uchar_at::b#2 >> 4
  [136] print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
  [137] print_char_at::at#0 = print_uchar_at::at#2
  [138] call print_char_at 
  to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at]  from print_uchar_at
  [139] print_uchar_at::$2 = print_uchar_at::b#2 & $f
  [140] print_char_at::at#1 = print_uchar_at::at#2 + 1
  [141] print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
  [142] call print_char_at 
  to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at]  from print_uchar_at::@1
  [143] return 
  to:@return

void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at]  from print_uchar_at print_uchar_at::@1
  [144] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
  [144] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
  [145] *print_char_at::at#2 = print_char_at::ch#2
  to:print_char_at::@return
print_char_at::@return: scope:[print_char_at]  from print_char_at
  [146] return 
  to:@return


VARIABLE REGISTER WEIGHTS
word atan2_16(signed word atan2_16::x , signed word atan2_16::y)
signed word~ atan2_16::$2 20002.0
byte~ atan2_16::$22 2.0000002E7
byte~ atan2_16::$23 2.0000002E7
signed word~ atan2_16::$7 20002.0
word atan2_16::angle
word atan2_16::angle#1 15001.5
word atan2_16::angle#11 20002.0
word atan2_16::angle#12 1904762.0952380951
word atan2_16::angle#13 1.3333334666666666E7
word atan2_16::angle#2 2.0000002E7
word atan2_16::angle#3 2.0000002E7
word atan2_16::angle#4 20002.0
word atan2_16::angle#5 20002.0
word atan2_16::angle#6 2.0010003E7
byte atan2_16::i
byte atan2_16::i#1 1.50000015E7
byte atan2_16::i#2 2083333.5416666665
word atan2_16::return
word atan2_16::return#0 7001.0
word atan2_16::return#2 2002.0
byte atan2_16::shift
byte atan2_16::shift#1 2.00000002E8
byte atan2_16::shift#2 8.000000125E7
byte atan2_16::shift#5 6666667.333333333
signed word atan2_16::x
signed word atan2_16::x#0 1079.078947368421
signed word atan2_16::xd
signed word atan2_16::xd#1 6.6666667333333336E7
signed word atan2_16::xd#10 1.0000001E7
signed word atan2_16::xd#2 1.0000001E7
signed word atan2_16::xd#3 7.666666833333333E7
signed word atan2_16::xd#5 1.0000001E7
signed word atan2_16::xi
signed word atan2_16::xi#0 30003.0
signed word atan2_16::xi#1 5000000.5
signed word atan2_16::xi#13 20002.0
signed word atan2_16::xi#2 5000000.5
signed word atan2_16::xi#3 2667333.6666666665
signed word atan2_16::xi#8 1.0000001E7
signed word atan2_16::y
signed word atan2_16::y#0 1025.125
signed word atan2_16::yd
signed word atan2_16::yd#1 1.00000001E8
signed word atan2_16::yd#10 2.0000002E7
signed word atan2_16::yd#2 2.0000002E7
signed word atan2_16::yd#3 4.6000001E7
signed word atan2_16::yd#5 2.0000002E7
signed word atan2_16::yi
signed word atan2_16::yi#0 6000.6
signed word atan2_16::yi#1 6666667.333333333
signed word atan2_16::yi#16 20002.0
signed word atan2_16::yi#2 6666667.333333333
signed word atan2_16::yi#3 3530000.4117647056
signed word atan2_16::yi#8 1.0000001E7
dword clock()
dword clock::return
dword clock::return#0 4.333333333333333
dword clock::return#2 4.0
void clock_start()
void init_angle_screen(byte* init_angle_screen::screen)
byte~ init_angle_screen::$10 2002.0
byte~ init_angle_screen::$11 2002.0
byte~ init_angle_screen::$3 2002.0
byte~ init_angle_screen::$4 2002.0
byte~ init_angle_screen::$5 2002.0
word~ init_angle_screen::$7 2002.0
byte~ init_angle_screen::$9 2002.0
byte init_angle_screen::ang_w
byte init_angle_screen::ang_w#0 834.1666666666667
word init_angle_screen::angle_w
word init_angle_screen::angle_w#0 2002.0
byte* init_angle_screen::screen
byte* init_angle_screen::screen_bottomline
byte* init_angle_screen::screen_bottomline#1 67.33333333333333
byte* init_angle_screen::screen_bottomline#6 88.16
byte* init_angle_screen::screen_topline
byte* init_angle_screen::screen_topline#1 50.5
byte* init_angle_screen::screen_topline#6 91.83333333333334
byte init_angle_screen::x
byte init_angle_screen::x#1 1001.0
byte init_angle_screen::x#2 286.0
byte init_angle_screen::xb
byte init_angle_screen::xb#1 2002.0
byte init_angle_screen::xb#2 182.0
signed word init_angle_screen::xw
word init_angle_screen::xw#0 333.6666666666667
byte init_angle_screen::y
byte init_angle_screen::y#1 151.5
byte init_angle_screen::y#5 46.26923076923077
signed word init_angle_screen::yw
word init_angle_screen::yw#0 500.5
void init_font_hex(byte* init_font_hex::charset)
byte~ init_font_hex::$0 10001.0
byte~ init_font_hex::$1 20002.0
byte~ init_font_hex::$2 20002.0
byte init_font_hex::c
byte init_font_hex::c#1 151.5
byte init_font_hex::c#6 10.631578947368421
byte init_font_hex::c1
byte init_font_hex::c1#1 1501.5
byte init_font_hex::c1#4 133.46666666666667
byte* init_font_hex::charset
byte* init_font_hex::charset#0 350.5
byte* init_font_hex::charset#2 1079.0714285714287
byte* init_font_hex::charset#5 202.0
byte init_font_hex::i
byte init_font_hex::i#1 15001.5
byte init_font_hex::i#2 6667.333333333333
byte init_font_hex::idx
byte init_font_hex::idx#2 5501.0
byte init_font_hex::idx#3 2002.0
byte init_font_hex::idx#5 6000.6
byte* init_font_hex::proto_hi
byte* init_font_hex::proto_hi#1 67.33333333333333
byte* init_font_hex::proto_hi#6 566.8333333333333
byte* init_font_hex::proto_lo
byte* init_font_hex::proto_lo#1 500.5
byte* init_font_hex::proto_lo#4 923.3076923076923
void main()
dword~ main::$4 4.0
dword main::cyclecount
dword main::cyclecount#0 4.0
byte* main::toD0181_gfx
byte main::toD0181_return
byte* main::toD0181_screen
byte* main::toD0182_gfx
byte main::toD0182_return
byte* main::toD0182_screen
void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
byte* print_char_at::at
byte* print_char_at::at#0 2002.0
byte* print_char_at::at#1 1001.0
byte* print_char_at::at#2 12003.0
byte print_char_at::ch
byte print_char_at::ch#0 1001.0
byte print_char_at::ch#1 2002.0
byte print_char_at::ch#2 12003.0
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
byte~ print_uchar_at::$0 2002.0
byte~ print_uchar_at::$2 1001.0
byte* print_uchar_at::at
byte* print_uchar_at::at#0 202.0
byte* print_uchar_at::at#1 202.0
byte* print_uchar_at::at#2 367.33333333333337
byte print_uchar_at::b
byte print_uchar_at::b#0 101.0
byte print_uchar_at::b#1 101.0
byte print_uchar_at::b#2 440.79999999999995
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
byte* print_uint_at::at
byte* print_uint_at::at#2 40.4
word print_uint_at::w
word print_uint_at::w#0 22.0
word print_uint_at::w#1 22.0
word print_uint_at::w#2 56.0
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
byte* print_ulong_at::at
dword print_ulong_at::dw
dword print_ulong_at::dw#0 8.0

Initial phi equivalence classes
[ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ]
[ init_font_hex::c#6 init_font_hex::c#1 ]
[ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ]
[ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ]
[ init_font_hex::c1#4 init_font_hex::c1#1 ]
[ init_font_hex::i#2 init_font_hex::i#1 ]
[ init_font_hex::idx#5 init_font_hex::idx#2 ]
[ init_angle_screen::y#5 init_angle_screen::y#1 ]
[ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ]
[ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ]
[ init_angle_screen::x#2 init_angle_screen::x#1 ]
[ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
[ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
[ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
[ atan2_16::i#2 atan2_16::i#1 ]
[ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ]
[ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ]
[ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
[ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
[ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
[ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ]
[ print_uint_at::at#2 ]
[ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
[ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ]
[ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
[ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ]
Added variable clock::return#2 to live range equivalence class [ clock::return#2 ]
Added variable main::$4 to live range equivalence class [ main::$4 ]
Added variable main::cyclecount#0 to live range equivalence class [ main::cyclecount#0 ]
Added variable print_ulong_at::dw#0 to live range equivalence class [ print_ulong_at::dw#0 ]
Added variable init_font_hex::$0 to live range equivalence class [ init_font_hex::$0 ]
Added variable init_font_hex::$1 to live range equivalence class [ init_font_hex::$1 ]
Added variable init_font_hex::$2 to live range equivalence class [ init_font_hex::$2 ]
Added variable init_font_hex::idx#3 to live range equivalence class [ init_font_hex::idx#3 ]
Added variable init_angle_screen::$3 to live range equivalence class [ init_angle_screen::$3 ]
Added variable init_angle_screen::$4 to live range equivalence class [ init_angle_screen::$4 ]
Added variable init_angle_screen::xw#0 to live range equivalence class [ init_angle_screen::xw#0 ]
Added variable init_angle_screen::$5 to live range equivalence class [ init_angle_screen::$5 ]
Added variable init_angle_screen::yw#0 to live range equivalence class [ init_angle_screen::yw#0 ]
Added variable atan2_16::x#0 to live range equivalence class [ atan2_16::x#0 ]
Added variable atan2_16::y#0 to live range equivalence class [ atan2_16::y#0 ]
Added variable atan2_16::return#2 to live range equivalence class [ atan2_16::return#2 ]
Added variable init_angle_screen::angle_w#0 to live range equivalence class [ init_angle_screen::angle_w#0 ]
Added variable init_angle_screen::$7 to live range equivalence class [ init_angle_screen::$7 ]
Added variable init_angle_screen::ang_w#0 to live range equivalence class [ init_angle_screen::ang_w#0 ]
Added variable init_angle_screen::$9 to live range equivalence class [ init_angle_screen::$9 ]
Added variable init_angle_screen::$10 to live range equivalence class [ init_angle_screen::$10 ]
Added variable init_angle_screen::$11 to live range equivalence class [ init_angle_screen::$11 ]
Added variable clock::return#0 to live range equivalence class [ clock::return#0 ]
Added variable atan2_16::$23 to live range equivalence class [ atan2_16::$23 ]
Added variable atan2_16::$22 to live range equivalence class [ atan2_16::$22 ]
Added variable print_uchar_at::$0 to live range equivalence class [ print_uchar_at::$0 ]
Added variable print_uchar_at::$2 to live range equivalence class [ print_uchar_at::$2 ]
Complete equivalence classes
[ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ]
[ init_font_hex::c#6 init_font_hex::c#1 ]
[ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ]
[ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ]
[ init_font_hex::c1#4 init_font_hex::c1#1 ]
[ init_font_hex::i#2 init_font_hex::i#1 ]
[ init_font_hex::idx#5 init_font_hex::idx#2 ]
[ init_angle_screen::y#5 init_angle_screen::y#1 ]
[ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ]
[ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ]
[ init_angle_screen::x#2 init_angle_screen::x#1 ]
[ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
[ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
[ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
[ atan2_16::i#2 atan2_16::i#1 ]
[ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ]
[ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ]
[ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
[ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
[ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
[ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ]
[ print_uint_at::at#2 ]
[ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
[ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ]
[ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
[ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ]
[ clock::return#2 ]
[ main::$4 ]
[ main::cyclecount#0 ]
[ print_ulong_at::dw#0 ]
[ init_font_hex::$0 ]
[ init_font_hex::$1 ]
[ init_font_hex::$2 ]
[ init_font_hex::idx#3 ]
[ init_angle_screen::$3 ]
[ init_angle_screen::$4 ]
[ init_angle_screen::xw#0 ]
[ init_angle_screen::$5 ]
[ init_angle_screen::yw#0 ]
[ atan2_16::x#0 ]
[ atan2_16::y#0 ]
[ atan2_16::return#2 ]
[ init_angle_screen::angle_w#0 ]
[ init_angle_screen::$7 ]
[ init_angle_screen::ang_w#0 ]
[ init_angle_screen::$9 ]
[ init_angle_screen::$10 ]
[ init_angle_screen::$11 ]
[ clock::return#0 ]
[ atan2_16::$23 ]
[ atan2_16::$22 ]
[ print_uchar_at::$0 ]
[ print_uchar_at::$2 ]
Allocated zp[2]:2 [ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ]
Allocated zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ]
Allocated zp[2]:5 [ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ]
Allocated zp[2]:7 [ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ]
Allocated zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ]
Allocated zp[1]:10 [ init_font_hex::i#2 init_font_hex::i#1 ]
Allocated zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ]
Allocated zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ]
Allocated zp[2]:13 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ]
Allocated zp[2]:15 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ]
Allocated zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
Allocated zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
Allocated zp[2]:19 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
Allocated zp[2]:21 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
Allocated zp[1]:23 [ atan2_16::i#2 atan2_16::i#1 ]
Allocated zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ]
Allocated zp[2]:26 [ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ]
Allocated zp[1]:28 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
Allocated zp[2]:29 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
Allocated zp[2]:31 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
Allocated zp[2]:33 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ]
Allocated zp[2]:35 [ print_uint_at::at#2 ]
Allocated zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Allocated zp[2]:38 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ]
Allocated zp[1]:40 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
Allocated zp[2]:41 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ]
Allocated zp[4]:43 [ clock::return#2 ]
Allocated zp[4]:47 [ main::$4 ]
Allocated zp[4]:51 [ main::cyclecount#0 ]
Allocated zp[4]:55 [ print_ulong_at::dw#0 ]
Allocated zp[1]:59 [ init_font_hex::$0 ]
Allocated zp[1]:60 [ init_font_hex::$1 ]
Allocated zp[1]:61 [ init_font_hex::$2 ]
Allocated zp[1]:62 [ init_font_hex::idx#3 ]
Allocated zp[1]:63 [ init_angle_screen::$3 ]
Allocated zp[1]:64 [ init_angle_screen::$4 ]
Allocated zp[2]:65 [ init_angle_screen::xw#0 ]
Allocated zp[1]:67 [ init_angle_screen::$5 ]
Allocated zp[2]:68 [ init_angle_screen::yw#0 ]
Allocated zp[2]:70 [ atan2_16::x#0 ]
Allocated zp[2]:72 [ atan2_16::y#0 ]
Allocated zp[2]:74 [ atan2_16::return#2 ]
Allocated zp[2]:76 [ init_angle_screen::angle_w#0 ]
Allocated zp[2]:78 [ init_angle_screen::$7 ]
Allocated zp[1]:80 [ init_angle_screen::ang_w#0 ]
Allocated zp[1]:81 [ init_angle_screen::$9 ]
Allocated zp[1]:82 [ init_angle_screen::$10 ]
Allocated zp[1]:83 [ init_angle_screen::$11 ]
Allocated zp[4]:84 [ clock::return#0 ]
Allocated zp[1]:88 [ atan2_16::$23 ]
Allocated zp[1]:89 [ atan2_16::$22 ]
Allocated zp[1]:90 [ print_uchar_at::$0 ]
Allocated zp[1]:91 [ print_uchar_at::$2 ]
REGISTER UPLIFT POTENTIAL REGISTERS
Statement [3] *D018 = main::toD0181_return#0 [ ] (  [ ] { }  ) always clobbers reg byte a 
Statement [9] clock::return#2 = clock::return#0 [ clock::return#2 ] (  [ clock::return#2 ] { { clock::return#0 = clock::return#2 } }  ) always clobbers reg byte a 
Statement [10] main::$4 = clock::return#2 [ main::$4 ] (  [ main::$4 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [11] main::cyclecount#0 = main::$4 - CLOCKS_PER_INIT [ main::cyclecount#0 ] (  [ main::cyclecount#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [12] print_ulong_at::dw#0 = main::cyclecount#0 [ print_ulong_at::dw#0 ] (  [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [15] *D018 = main::toD0182_return#0 [ ] (  [ ] { }  ) always clobbers reg byte a 
Statement [20] *init_font_hex::charset#2 = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] { }  ) always clobbers reg byte a reg byte y 
Removing always clobbered register reg byte a as potential for zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ]
Removing always clobbered register reg byte y as potential for zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ]
Removing always clobbered register reg byte a as potential for zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ]
Removing always clobbered register reg byte y as potential for zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ]
Statement [22] init_font_hex::$0 = init_font_hex::proto_hi#6[init_font_hex::i#2] << 4 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:10 [ init_font_hex::i#2 init_font_hex::i#1 ]
Removing always clobbered register reg byte a as potential for zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ]
Statement [23] init_font_hex::$1 = init_font_hex::proto_lo#4[init_font_hex::i#2] << 1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 init_font_hex::$1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 init_font_hex::$1 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:59 [ init_font_hex::$0 ]
Statement [29] init_font_hex::charset#2[init_font_hex::idx#2] = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::idx#2 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::idx#2 ] { }  ) always clobbers reg byte a 
Statement [31] init_font_hex::charset#2[init_font_hex::idx#3] = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] { }  ) always clobbers reg byte a 
Statement [32] init_font_hex::proto_lo#1 = init_font_hex::proto_lo#4 + 5 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] { }  ) always clobbers reg byte a 
Statement [33] init_font_hex::charset#0 = init_font_hex::charset#2 + 8 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] { }  ) always clobbers reg byte a 
Statement [36] init_font_hex::proto_hi#1 = init_font_hex::proto_hi#6 + 5 [ init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::proto_hi#1 ] ( init_font_hex:1 [ init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::proto_hi#1 ] { }  ) always clobbers reg byte a 
Statement [40] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [41] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [42] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [43] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [44] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [50] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28 [ init_angle_screen::y#5 init_angle_screen::screen_bottomline#6 init_angle_screen::screen_topline#1 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_bottomline#6 init_angle_screen::screen_topline#1 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ]
Statement [51] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28 [ init_angle_screen::y#5 init_angle_screen::screen_topline#1 init_angle_screen::screen_bottomline#1 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#1 init_angle_screen::screen_bottomline#1 ] { }  ) always clobbers reg byte a 
Statement [55] init_angle_screen::$3 = init_angle_screen::x#2 << 1 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
Removing always clobbered register reg byte a as potential for zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
Statement [56] init_angle_screen::$4 = $27 - init_angle_screen::$3 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$4 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$4 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [58] init_angle_screen::$5 = init_angle_screen::y#5 << 1 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$5 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [60] atan2_16::x#0 = (signed word)init_angle_screen::xw#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [61] atan2_16::y#0 = (signed word)init_angle_screen::yw#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [63] atan2_16::return#2 = atan2_16::return#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [64] init_angle_screen::angle_w#0 = atan2_16::return#2 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] { }  ) always clobbers reg byte a 
Statement [65] init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$7 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$7 ] { }  ) always clobbers reg byte a 
Statement [68] init_angle_screen::$9 = - init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$9 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$9 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:80 [ init_angle_screen::ang_w#0 ]
Statement [70] init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$10 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$10 ] { }  ) always clobbers reg byte a 
Statement [72] init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$11 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$11 ] { }  ) always clobbers reg byte a 
Statement [76] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:8 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } }  ) always clobbers reg byte a 
Statement [78] print_uint_at::w#0 = > print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:13 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } }  ) always clobbers reg byte a 
Statement [80] print_uint_at::w#1 = < print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:13 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } }  ) always clobbers reg byte a 
Statement [83] if(atan2_16::y#0>=0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [84] atan2_16::$2 = - atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [86] if(atan2_16::x#0>=0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [87] atan2_16::$7 = - atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [90] if(atan2_16::yi#3!=0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:23 [ atan2_16::i#2 atan2_16::i#1 ]
Statement [92] atan2_16::angle#1 = atan2_16::angle#6 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [93] if(atan2_16::x#0>=0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [94] atan2_16::angle#4 = $8000 - atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [96] if(atan2_16::y#0>=0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [97] atan2_16::angle#5 = - atan2_16::angle#11 [ atan2_16::angle#5 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [101] atan2_16::xd#10 = atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:28 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
Statement [102] atan2_16::yd#10 = atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [106] atan2_16::xd#2 = atan2_16::xd#3 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [107] atan2_16::yd#2 = atan2_16::yd#3 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [109] if(atan2_16::yi#3>=0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [110] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [111] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [112] atan2_16::$23 = atan2_16::i#2 << 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$23 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$23 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [113] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23] [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [117] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [118] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [119] atan2_16::$22 = atan2_16::i#2 << 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$22 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$22 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [120] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22] [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [121] atan2_16::xd#1 = atan2_16::xd#3 >> 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [122] atan2_16::yd#1 = atan2_16::yd#3 >> 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [124] atan2_16::xi#13 = atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [125] atan2_16::yi#16 = atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [128] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:13::print_uint_at:79 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [131] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:13::print_uint_at:79 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } }  print_ulong_at:13::print_uint_at:81 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } }  ) always clobbers reg byte a 
Statement [135] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  ) always clobbers reg byte a 
Statement [137] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:40 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
Statement [139] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a 
Statement [140] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:91 [ print_uchar_at::$2 ]
Statement [145] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129::print_char_at:138 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129::print_char_at:138 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132::print_char_at:138 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132::print_char_at:138 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:129::print_char_at:142 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129::print_char_at:142 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132::print_char_at:142 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132::print_char_at:142 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a reg byte y 
Removing always clobbered register reg byte y as potential for zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [3] *D018 = main::toD0181_return#0 [ ] (  [ ] { }  ) always clobbers reg byte a 
Statement [9] clock::return#2 = clock::return#0 [ clock::return#2 ] (  [ clock::return#2 ] { { clock::return#0 = clock::return#2 } }  ) always clobbers reg byte a 
Statement [10] main::$4 = clock::return#2 [ main::$4 ] (  [ main::$4 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [11] main::cyclecount#0 = main::$4 - CLOCKS_PER_INIT [ main::cyclecount#0 ] (  [ main::cyclecount#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [12] print_ulong_at::dw#0 = main::cyclecount#0 [ print_ulong_at::dw#0 ] (  [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } }  ) always clobbers reg byte a 
Statement [15] *D018 = main::toD0182_return#0 [ ] (  [ ] { }  ) always clobbers reg byte a 
Statement [20] *init_font_hex::charset#2 = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] { }  ) always clobbers reg byte a reg byte y 
Statement [22] init_font_hex::$0 = init_font_hex::proto_hi#6[init_font_hex::i#2] << 4 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 ] { }  ) always clobbers reg byte a 
Statement [23] init_font_hex::$1 = init_font_hex::proto_lo#4[init_font_hex::i#2] << 1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 init_font_hex::$1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::i#2 init_font_hex::idx#5 init_font_hex::$0 init_font_hex::$1 ] { }  ) always clobbers reg byte a 
Statement [29] init_font_hex::charset#2[init_font_hex::idx#2] = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::idx#2 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 init_font_hex::idx#2 ] { }  ) always clobbers reg byte a 
Statement [31] init_font_hex::charset#2[init_font_hex::idx#3] = 0 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::proto_lo#4 init_font_hex::c1#4 ] { }  ) always clobbers reg byte a 
Statement [32] init_font_hex::proto_lo#1 = init_font_hex::proto_lo#4 + 5 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#2 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] { }  ) always clobbers reg byte a 
Statement [33] init_font_hex::charset#0 = init_font_hex::charset#2 + 8 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] ( init_font_hex:1 [ init_font_hex::proto_hi#6 init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::c1#4 init_font_hex::proto_lo#1 ] { }  ) always clobbers reg byte a 
Statement [36] init_font_hex::proto_hi#1 = init_font_hex::proto_hi#6 + 5 [ init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::proto_hi#1 ] ( init_font_hex:1 [ init_font_hex::c#6 init_font_hex::charset#0 init_font_hex::proto_hi#1 ] { }  ) always clobbers reg byte a 
Statement [40] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [41] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [42] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [43] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [44] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:4 [ ] { }  ) always clobbers reg byte a 
Statement [50] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28 [ init_angle_screen::y#5 init_angle_screen::screen_bottomline#6 init_angle_screen::screen_topline#1 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_bottomline#6 init_angle_screen::screen_topline#1 ] { }  ) always clobbers reg byte a 
Statement [51] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28 [ init_angle_screen::y#5 init_angle_screen::screen_topline#1 init_angle_screen::screen_bottomline#1 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#1 init_angle_screen::screen_bottomline#1 ] { }  ) always clobbers reg byte a 
Statement [55] init_angle_screen::$3 = init_angle_screen::x#2 << 1 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [56] init_angle_screen::$4 = $27 - init_angle_screen::$3 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$4 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$4 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [58] init_angle_screen::$5 = init_angle_screen::y#5 << 1 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$5 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [60] atan2_16::x#0 = (signed word)init_angle_screen::xw#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [61] atan2_16::y#0 = (signed word)init_angle_screen::yw#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [63] atan2_16::return#2 = atan2_16::return#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [64] init_angle_screen::angle_w#0 = atan2_16::return#2 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] { }  ) always clobbers reg byte a 
Statement [65] init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$7 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$7 ] { }  ) always clobbers reg byte a 
Statement [67] init_angle_screen::screen_bottomline#6[init_angle_screen::xb#2] = init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] { }  ) always clobbers reg byte a 
Statement [68] init_angle_screen::$9 = - init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$9 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$9 ] { }  ) always clobbers reg byte a 
Statement [70] init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$10 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$10 ] { }  ) always clobbers reg byte a 
Statement [72] init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$11 ] ( init_angle_screen:6 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$11 ] { }  ) always clobbers reg byte a 
Statement [76] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:8 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } }  ) always clobbers reg byte a 
Statement [78] print_uint_at::w#0 = > print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:13 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } }  ) always clobbers reg byte a 
Statement [80] print_uint_at::w#1 = < print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:13 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } }  ) always clobbers reg byte a 
Statement [83] if(atan2_16::y#0>=0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [84] atan2_16::$2 = - atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [86] if(atan2_16::x#0>=0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [87] atan2_16::$7 = - atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [90] if(atan2_16::yi#3!=0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [92] atan2_16::angle#1 = atan2_16::angle#6 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [93] if(atan2_16::x#0>=0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [94] atan2_16::angle#4 = $8000 - atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [96] if(atan2_16::y#0>=0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [97] atan2_16::angle#5 = - atan2_16::angle#11 [ atan2_16::angle#5 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [101] atan2_16::xd#10 = atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [102] atan2_16::yd#10 = atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [106] atan2_16::xd#2 = atan2_16::xd#3 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [107] atan2_16::yd#2 = atan2_16::yd#3 >> 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [109] if(atan2_16::yi#3>=0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [110] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [111] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [112] atan2_16::$23 = atan2_16::i#2 << 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$23 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$23 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [113] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23] [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [117] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [118] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [119] atan2_16::$22 = atan2_16::i#2 << 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$22 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$22 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [120] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22] [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [121] atan2_16::xd#1 = atan2_16::xd#3 >> 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [122] atan2_16::yd#1 = atan2_16::yd#3 >> 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [124] atan2_16::xi#13 = atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [125] atan2_16::yi#16 = atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( init_angle_screen:6::atan2_16:62 [ init_angle_screen::y#5 init_angle_screen::screen_topline#6 init_angle_screen::screen_bottomline#6 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] { { atan2_16::return#0 = atan2_16::return#2 } }  ) always clobbers reg byte a 
Statement [128] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:13::print_uint_at:79 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } }  ) always clobbers reg byte a 
Statement [131] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:13::print_uint_at:79 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } }  print_ulong_at:13::print_uint_at:81 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } }  ) always clobbers reg byte a 
Statement [135] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  ) always clobbers reg byte a 
Statement [137] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  ) always clobbers reg byte a 
Statement [139] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a 
Statement [140] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a 
Statement [145] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:13::print_uint_at:79::print_uchar_at:129::print_char_at:138 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129::print_char_at:138 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132::print_char_at:138 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132::print_char_at:138 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:129::print_char_at:142 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:129::print_char_at:142 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:79::print_uchar_at:132::print_char_at:142 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  print_ulong_at:13::print_uint_at:81::print_uchar_at:132::print_char_at:142 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } }  ) always clobbers reg byte a reg byte y 
Potential registers zp[2]:2 [ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ] : zp[2]:2 , 
Potential registers zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ] : zp[1]:4 , reg byte x , 
Potential registers zp[2]:5 [ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ] : zp[2]:5 , 
Potential registers zp[2]:7 [ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ] : zp[2]:7 , 
Potential registers zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ] : zp[1]:9 , reg byte x , 
Potential registers zp[1]:10 [ init_font_hex::i#2 init_font_hex::i#1 ] : zp[1]:10 , reg byte x , reg byte y , 
Potential registers zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ] : zp[1]:11 , reg byte x , reg byte y , 
Potential registers zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ] : zp[1]:12 , reg byte x , reg byte y , 
Potential registers zp[2]:13 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ] : zp[2]:13 , 
Potential registers zp[2]:15 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ] : zp[2]:15 , 
Potential registers zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ] : zp[1]:17 , reg byte x , reg byte y , 
Potential registers zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] : zp[1]:18 , reg byte x , reg byte y , 
Potential registers zp[2]:19 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] : zp[2]:19 , 
Potential registers zp[2]:21 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] : zp[2]:21 , 
Potential registers zp[1]:23 [ atan2_16::i#2 atan2_16::i#1 ] : zp[1]:23 , reg byte x , reg byte y , 
Potential registers zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] : zp[2]:24 , 
Potential registers zp[2]:26 [ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ] : zp[2]:26 , 
Potential registers zp[1]:28 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] : zp[1]:28 , reg byte x , reg byte y , 
Potential registers zp[2]:29 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] : zp[2]:29 , 
Potential registers zp[2]:31 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] : zp[2]:31 , 
Potential registers zp[2]:33 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] : zp[2]:33 , 
Potential registers zp[2]:35 [ print_uint_at::at#2 ] : zp[2]:35 , 
Potential registers zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] : zp[1]:37 , reg byte x , 
Potential registers zp[2]:38 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] : zp[2]:38 , 
Potential registers zp[1]:40 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] : zp[1]:40 , reg byte x , reg byte y , 
Potential registers zp[2]:41 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] : zp[2]:41 , 
Potential registers zp[4]:43 [ clock::return#2 ] : zp[4]:43 , 
Potential registers zp[4]:47 [ main::$4 ] : zp[4]:47 , 
Potential registers zp[4]:51 [ main::cyclecount#0 ] : zp[4]:51 , 
Potential registers zp[4]:55 [ print_ulong_at::dw#0 ] : zp[4]:55 , 
Potential registers zp[1]:59 [ init_font_hex::$0 ] : zp[1]:59 , reg byte x , reg byte y , 
Potential registers zp[1]:60 [ init_font_hex::$1 ] : zp[1]:60 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:61 [ init_font_hex::$2 ] : zp[1]:61 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:62 [ init_font_hex::idx#3 ] : zp[1]:62 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:63 [ init_angle_screen::$3 ] : zp[1]:63 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:64 [ init_angle_screen::$4 ] : zp[1]:64 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[2]:65 [ init_angle_screen::xw#0 ] : zp[2]:65 , 
Potential registers zp[1]:67 [ init_angle_screen::$5 ] : zp[1]:67 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[2]:68 [ init_angle_screen::yw#0 ] : zp[2]:68 , 
Potential registers zp[2]:70 [ atan2_16::x#0 ] : zp[2]:70 , 
Potential registers zp[2]:72 [ atan2_16::y#0 ] : zp[2]:72 , 
Potential registers zp[2]:74 [ atan2_16::return#2 ] : zp[2]:74 , 
Potential registers zp[2]:76 [ init_angle_screen::angle_w#0 ] : zp[2]:76 , 
Potential registers zp[2]:78 [ init_angle_screen::$7 ] : zp[2]:78 , 
Potential registers zp[1]:80 [ init_angle_screen::ang_w#0 ] : zp[1]:80 , reg byte x , reg byte y , 
Potential registers zp[1]:81 [ init_angle_screen::$9 ] : zp[1]:81 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:82 [ init_angle_screen::$10 ] : zp[1]:82 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:83 [ init_angle_screen::$11 ] : zp[1]:83 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[4]:84 [ clock::return#0 ] : zp[4]:84 , 
Potential registers zp[1]:88 [ atan2_16::$23 ] : zp[1]:88 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:89 [ atan2_16::$22 ] : zp[1]:89 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:90 [ print_uchar_at::$0 ] : zp[1]:90 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:91 [ print_uchar_at::$2 ] : zp[1]:91 , reg byte x , reg byte y , 

REGISTER UPLIFT SCOPES
Uplift Scope [atan2_16] 286,666,670.58: zp[1]:28 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] 206,000,008: zp[2]:29 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] 173,333,338.67: zp[2]:31 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] 75,248,103.76: zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] 26,909,340.68: zp[2]:19 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] 22,737,342.67: zp[2]:21 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] 20,000,002: zp[1]:88 [ atan2_16::$23 ] 20,000,002: zp[1]:89 [ atan2_16::$22 ] 17,083,335.04: zp[1]:23 [ atan2_16::i#2 atan2_16::i#1 ] 82,008.5: zp[2]:26 [ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ] 2,002: zp[2]:74 [ atan2_16::return#2 ] 1,079.08: zp[2]:70 [ atan2_16::x#0 ] 1,025.12: zp[2]:72 [ atan2_16::y#0 ] 
Uplift Scope [init_font_hex] 21,668.83: zp[1]:10 [ init_font_hex::i#2 init_font_hex::i#1 ] 20,002: zp[1]:60 [ init_font_hex::$1 ] 20,002: zp[1]:61 [ init_font_hex::$2 ] 11,501.6: zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ] 10,001: zp[1]:59 [ init_font_hex::$0 ] 2,002: zp[1]:62 [ init_font_hex::idx#3 ] 1,634.97: zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ] 1,631.57: zp[2]:5 [ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ] 1,423.81: zp[2]:7 [ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ] 634.17: zp[2]:2 [ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ] 162.13: zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ] 
Uplift Scope [print_char_at] 15,006: zp[1]:40 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] 15,006: zp[2]:41 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] 
Uplift Scope [init_angle_screen] 2,184: zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 2,002: zp[1]:63 [ init_angle_screen::$3 ] 2,002: zp[1]:64 [ init_angle_screen::$4 ] 2,002: zp[1]:67 [ init_angle_screen::$5 ] 2,002: zp[2]:76 [ init_angle_screen::angle_w#0 ] 2,002: zp[2]:78 [ init_angle_screen::$7 ] 2,002: zp[1]:81 [ init_angle_screen::$9 ] 2,002: zp[1]:82 [ init_angle_screen::$10 ] 2,002: zp[1]:83 [ init_angle_screen::$11 ] 1,287: zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 834.17: zp[1]:80 [ init_angle_screen::ang_w#0 ] 500.5: zp[2]:68 [ init_angle_screen::yw#0 ] 333.67: zp[2]:65 [ init_angle_screen::xw#0 ] 197.77: zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ] 155.49: zp[2]:15 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ] 142.33: zp[2]:13 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ] 
Uplift Scope [print_uchar_at] 2,002: zp[1]:90 [ print_uchar_at::$0 ] 1,001: zp[1]:91 [ print_uchar_at::$2 ] 771.33: zp[2]:38 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] 642.8: zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] 
Uplift Scope [print_uint_at] 100: zp[2]:33 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] 40.4: zp[2]:35 [ print_uint_at::at#2 ] 
Uplift Scope [clock] 4.33: zp[4]:84 [ clock::return#0 ] 4: zp[4]:43 [ clock::return#2 ] 
Uplift Scope [print_ulong_at] 8: zp[4]:55 [ print_ulong_at::dw#0 ] 
Uplift Scope [main] 4: zp[4]:47 [ main::$4 ] 4: zp[4]:51 [ main::cyclecount#0 ] 
Uplift Scope [RADIX] 
Uplift Scope [MOS6526_CIA] 
Uplift Scope [MOS6569_VICII] 
Uplift Scope [MOS6581_SID] 
Uplift Scope [clock_start] 
Uplift Scope [] 

Uplifting [atan2_16] best 1157259 combination reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] zp[2]:29 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] zp[2]:31 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] zp[2]:19 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] zp[2]:21 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] reg byte a [ atan2_16::$23 ] reg byte a [ atan2_16::$22 ] reg byte x [ atan2_16::i#2 atan2_16::i#1 ] zp[2]:26 [ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ] zp[2]:74 [ atan2_16::return#2 ] zp[2]:70 [ atan2_16::x#0 ] zp[2]:72 [ atan2_16::y#0 ] 
Limited combination testing to 100 combinations of 144 possible.
Uplifting [init_font_hex] best 1138259 combination reg byte x [ init_font_hex::i#2 init_font_hex::i#1 ] reg byte a [ init_font_hex::$1 ] reg byte a [ init_font_hex::$2 ] zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ] zp[1]:59 [ init_font_hex::$0 ] zp[1]:62 [ init_font_hex::idx#3 ] zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ] zp[2]:5 [ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ] zp[2]:7 [ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ] zp[2]:2 [ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ] zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ] 
Limited combination testing to 100 combinations of 6912 possible.
Uplifting [print_char_at] best 1138252 combination reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] zp[2]:41 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] 
Uplifting [init_angle_screen] best 1136652 combination zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] reg byte a [ init_angle_screen::$3 ] reg byte a [ init_angle_screen::$4 ] reg byte a [ init_angle_screen::$5 ] zp[2]:76 [ init_angle_screen::angle_w#0 ] zp[2]:78 [ init_angle_screen::$7 ] zp[1]:81 [ init_angle_screen::$9 ] zp[1]:82 [ init_angle_screen::$10 ] zp[1]:83 [ init_angle_screen::$11 ] zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ] zp[1]:80 [ init_angle_screen::ang_w#0 ] zp[2]:68 [ init_angle_screen::yw#0 ] zp[2]:65 [ init_angle_screen::xw#0 ] zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ] zp[2]:15 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ] zp[2]:13 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ] 
Limited combination testing to 100 combinations of 331776 possible.
Uplifting [print_uchar_at] best 1136644 combination reg byte a [ print_uchar_at::$0 ] reg byte y [ print_uchar_at::$2 ] zp[2]:38 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] 
Uplifting [print_uint_at] best 1136644 combination zp[2]:33 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] zp[2]:35 [ print_uint_at::at#2 ] 
Uplifting [clock] best 1136644 combination zp[4]:84 [ clock::return#0 ] zp[4]:43 [ clock::return#2 ] 
Uplifting [print_ulong_at] best 1136644 combination zp[4]:55 [ print_ulong_at::dw#0 ] 
Uplifting [main] best 1136644 combination zp[4]:47 [ main::$4 ] zp[4]:51 [ main::cyclecount#0 ] 
Uplifting [RADIX] best 1136644 combination 
Uplifting [MOS6526_CIA] best 1136644 combination 
Uplifting [MOS6569_VICII] best 1136644 combination 
Uplifting [MOS6581_SID] best 1136644 combination 
Uplifting [clock_start] best 1136644 combination 
Uplifting [] best 1136644 combination 
Attempting to uplift remaining variables inzp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ]
Uplifting [init_font_hex] best 1136644 combination zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ] 
Attempting to uplift remaining variables inzp[1]:59 [ init_font_hex::$0 ]
Uplifting [init_font_hex] best 1136644 combination zp[1]:59 [ init_font_hex::$0 ] 
Attempting to uplift remaining variables inzp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
Uplifting [init_angle_screen] best 1136644 combination zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 
Attempting to uplift remaining variables inzp[1]:62 [ init_font_hex::idx#3 ]
Uplifting [init_font_hex] best 1136044 combination reg byte y [ init_font_hex::idx#3 ] 
Attempting to uplift remaining variables inzp[1]:81 [ init_angle_screen::$9 ]
Uplifting [init_angle_screen] best 1135444 combination reg byte a [ init_angle_screen::$9 ] 
Attempting to uplift remaining variables inzp[1]:82 [ init_angle_screen::$10 ]
Uplifting [init_angle_screen] best 1135044 combination reg byte a [ init_angle_screen::$10 ] 
Attempting to uplift remaining variables inzp[1]:83 [ init_angle_screen::$11 ]
Uplifting [init_angle_screen] best 1134444 combination reg byte a [ init_angle_screen::$11 ] 
Attempting to uplift remaining variables inzp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ]
Uplifting [init_font_hex] best 1134444 combination zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ] 
Attempting to uplift remaining variables inzp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
Uplifting [init_angle_screen] best 1134444 combination zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 
Attempting to uplift remaining variables inzp[1]:80 [ init_angle_screen::ang_w#0 ]
Uplifting [init_angle_screen] best 1134444 combination zp[1]:80 [ init_angle_screen::ang_w#0 ] 
Attempting to uplift remaining variables inzp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplifting [print_uchar_at] best 1134444 combination zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] 
Attempting to uplift remaining variables inzp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ]
Uplifting [init_angle_screen] best 1134444 combination zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ] 
Attempting to uplift remaining variables inzp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ]
Uplifting [init_font_hex] best 1134444 combination zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ] 
Coalescing zero page register [ zp[2]:35 [ print_uint_at::at#2 ] ] with [ zp[2]:38 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] - score: 2
Coalescing zero page register [ zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] ] with [ zp[2]:26 [ atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ] ] - score: 1
Coalescing zero page register [ zp[4]:43 [ clock::return#2 ] ] with [ zp[4]:47 [ main::$4 ] ] - score: 1
Coalescing zero page register [ zp[4]:43 [ clock::return#2 main::$4 ] ] with [ zp[4]:84 [ clock::return#0 ] ] - score: 1
Coalescing zero page register [ zp[4]:51 [ main::cyclecount#0 ] ] with [ zp[4]:55 [ print_ulong_at::dw#0 ] ] - score: 1
Coalescing zero page register [ zp[2]:65 [ init_angle_screen::xw#0 ] ] with [ zp[2]:70 [ atan2_16::x#0 ] ] - score: 1
Coalescing zero page register [ zp[2]:68 [ init_angle_screen::yw#0 ] ] with [ zp[2]:72 [ atan2_16::y#0 ] ] - score: 1
Coalescing zero page register [ zp[2]:74 [ atan2_16::return#2 ] ] with [ zp[2]:76 [ init_angle_screen::angle_w#0 ] ] - score: 1
Coalescing zero page register [ zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 ] ] with [ zp[2]:74 [ atan2_16::return#2 init_angle_screen::angle_w#0 ] ] - score: 1
Coalescing zero page register [ zp[4]:43 [ clock::return#2 main::$4 clock::return#0 ] ] with [ zp[4]:51 [ main::cyclecount#0 print_ulong_at::dw#0 ] ] - score: 1
Coalescing zero page register [ zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 atan2_16::return#2 init_angle_screen::angle_w#0 ] ] with [ zp[2]:78 [ init_angle_screen::$7 ] ] - score: 1
Coalescing zero page register [ zp[1]:12 [ init_angle_screen::y#5 init_angle_screen::y#1 ] ] with [ zp[1]:4 [ init_font_hex::c#6 init_font_hex::c#1 ] ]
Coalescing zero page register [ zp[2]:13 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 ] ] with [ zp[2]:2 [ init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ] ]
Coalescing zero page register [ zp[2]:15 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 ] ] with [ zp[2]:5 [ init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ] ]
Coalescing zero page register [ zp[1]:17 [ init_angle_screen::x#2 init_angle_screen::x#1 ] ] with [ zp[1]:9 [ init_font_hex::c1#4 init_font_hex::c1#1 ] ]
Coalescing zero page register [ zp[1]:18 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] ] with [ zp[1]:11 [ init_font_hex::idx#5 init_font_hex::idx#2 ] ]
Coalescing zero page register [ zp[2]:19 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] ] with [ zp[2]:7 [ init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ] ]
Coalescing zero page register [ zp[2]:33 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] ] with [ zp[2]:21 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] ]
Coalescing zero page register [ zp[2]:35 [ print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] with [ zp[2]:24 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$7 ] ]
Coalescing zero page register [ zp[2]:41 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] ] with [ zp[2]:29 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] ]
Coalescing zero page register [ zp[1]:59 [ init_font_hex::$0 ] ] with [ zp[1]:37 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] ]
Coalescing zero page register [ zp[1]:80 [ init_angle_screen::ang_w#0 ] ] with [ zp[1]:59 [ init_font_hex::$0 print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] ]
Allocated (was zp[1]:12) zp[1]:2 [ init_angle_screen::y#5 init_angle_screen::y#1 init_font_hex::c#6 init_font_hex::c#1 ]
Allocated (was zp[2]:13) zp[2]:3 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ]
Allocated (was zp[2]:15) zp[2]:5 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ]
Allocated (was zp[1]:17) zp[1]:7 [ init_angle_screen::x#2 init_angle_screen::x#1 init_font_hex::c1#4 init_font_hex::c1#1 ]
Allocated (was zp[1]:18) zp[1]:8 [ init_angle_screen::xb#2 init_angle_screen::xb#1 init_font_hex::idx#5 init_font_hex::idx#2 ]
Allocated (was zp[2]:19) zp[2]:9 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ]
Allocated (was zp[2]:31) zp[2]:11 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
Allocated (was zp[2]:33) zp[2]:13 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
Allocated (was zp[2]:35) zp[2]:15 [ print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$7 ]
Allocated (was zp[2]:41) zp[2]:17 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
Allocated (was zp[4]:43) zp[4]:19 [ clock::return#2 main::$4 clock::return#0 main::cyclecount#0 print_ulong_at::dw#0 ]
Allocated (was zp[2]:65) zp[2]:23 [ init_angle_screen::xw#0 atan2_16::x#0 ]
Allocated (was zp[2]:68) zp[2]:25 [ init_angle_screen::yw#0 atan2_16::y#0 ]
Allocated (was zp[1]:80) zp[1]:27 [ init_angle_screen::ang_w#0 init_font_hex::$0 print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]

ASSEMBLER BEFORE OPTIMIZATION
  // File Comments
// Calculate the angle to the center of the screen - and show it using font-hex
// 4.65 million cycles
// C standard library stdlib.h
// Implementation of functions found int C stdlib.h / stdlib.c
// C standard library string.h
// Functions to manipulate C strings and arrays.
  // Upstart
  // Commodore 64 PRG executable file
.file [name="screen-center-angle.prg", type="prg", segments="Program"]
.segmentdef Program [segments="Basic, Code, Data"]
.segmentdef Basic [start=$0801]
.segmentdef Code [start=$80d]
.segmentdef Data [startAfter="Code"]
.segment Basic
:BasicUpstart(main)
  // Global Constants & labels
  // Timer Control - Start/stop timer (0:stop, 1: start)
  .const CIA_TIMER_CONTROL_START = 1
  // Timer B Control - Timer counts (00:system cycles, 01: CNT pulses, 10: timer A underflow, 11: time A underflow while CNT is high)
  .const CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A = $40
  // The number of iterations performed during 16-bit CORDIC atan2 calculation
  .const CORDIC_ITERATIONS_16 = $f
  // Clock cycles used to start & read the cycle clock by calling clock_start() and clock() once. Can be subtracted when calculating the number of cycles used by a routine.
  // To make precise cycle measurements interrupts and the display must be disabled so neither steals any cycles from the code.
  .const CLOCKS_PER_INIT = $12
  .const OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL = $e
  .const OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL = $f
  .label D018 = $d018
  // The CIA#2: Serial bus, RS-232, VIC memory bank
  .label CIA2 = $dd00
  // CIA#2 timer A&B as one single 32-bit value
  .label CIA2_TIMER_AB = $dd04
  .label CHARSET = $2000
  .label SCREEN = $2800
.segment Code
  // main
main: {
    .const toD0181_return = (>(SCREEN&$3fff)*4)|(>CHARSET)/4&$f
    .const toD0182_return = (>(BASE_SCREEN&$3fff)*4)|(>BASE_CHARSET)/4&$f
    .label BASE_SCREEN = $400
    .label BASE_CHARSET = $1000
    .label __4 = $13
    .label cyclecount = $13
    // [1] call init_font_hex 
    // [17] phi from main to init_font_hex [phi:main->init_font_hex]
  init_font_hex_from_main:
    jsr init_font_hex
    // [2] phi from main to main::toD0181 [phi:main->main::toD0181]
  toD0181_from_main:
    jmp toD0181
    // main::toD0181
  toD0181:
    jmp __b1
    // main::@1
  __b1:
    // [3] *D018 = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
    lda #toD0181_return
    sta D018
    // [4] call clock_start 
    jsr clock_start
    // [5] phi from main::@1 to main::@3 [phi:main::@1->main::@3]
  __b3_from___b1:
    jmp __b3
    // main::@3
  __b3:
    // [6] call init_angle_screen 
    // [46] phi from main::@3 to init_angle_screen [phi:main::@3->init_angle_screen]
  init_angle_screen_from___b3:
    jsr init_angle_screen
    // [7] phi from main::@3 to main::@4 [phi:main::@3->main::@4]
  __b4_from___b3:
    jmp __b4
    // main::@4
  __b4:
    // [8] call clock 
    jsr clock
    // [9] clock::return#2 = clock::return#0
    jmp __b5
    // main::@5
  __b5:
    // [10] main::$4 = clock::return#2
    // [11] main::cyclecount#0 = main::$4 - CLOCKS_PER_INIT -- vduz1=vduz1_minus_vduc1 
    lda.z cyclecount
    sec
    sbc #<CLOCKS_PER_INIT
    sta.z cyclecount
    lda.z cyclecount+1
    sbc #>CLOCKS_PER_INIT
    sta.z cyclecount+1
    lda.z cyclecount+2
    sbc #<CLOCKS_PER_INIT>>$10
    sta.z cyclecount+2
    lda.z cyclecount+3
    sbc #>CLOCKS_PER_INIT>>$10
    sta.z cyclecount+3
    // [12] print_ulong_at::dw#0 = main::cyclecount#0
    // [13] call print_ulong_at 
    jsr print_ulong_at
    // [14] phi from main::@5 to main::toD0182 [phi:main::@5->main::toD0182]
  toD0182_from___b5:
    jmp toD0182
    // main::toD0182
  toD0182:
    jmp __b2
    // main::@2
  __b2:
    // [15] *D018 = main::toD0182_return#0 -- _deref_pbuc1=vbuc2 
    lda #toD0182_return
    sta D018
    jmp __breturn
    // main::@return
  __breturn:
    // [16] return 
    rts
}
  // init_font_hex
// Make charset from proto chars
// init_font_hex(byte* zp(5) charset)
init_font_hex: {
    .label __0 = $1b
    .label idx = 8
    .label proto_lo = 9
    .label charset = 5
    .label c1 = 7
    .label proto_hi = 3
    .label c = 2
    // [18] phi from init_font_hex to init_font_hex::@1 [phi:init_font_hex->init_font_hex::@1]
  __b1_from_init_font_hex:
    // [18] phi init_font_hex::c#6 = 0 [phi:init_font_hex->init_font_hex::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta.z c
    // [18] phi init_font_hex::proto_hi#6 = FONT_HEX_PROTO [phi:init_font_hex->init_font_hex::@1#1] -- pbuz1=pbuc1 
    lda #<FONT_HEX_PROTO
    sta.z proto_hi
    lda #>FONT_HEX_PROTO
    sta.z proto_hi+1
    // [18] phi init_font_hex::charset#5 = CHARSET [phi:init_font_hex->init_font_hex::@1#2] -- pbuz1=pbuc1 
    lda #<CHARSET
    sta.z charset
    lda #>CHARSET
    sta.z charset+1
    jmp __b1
    // [18] phi from init_font_hex::@5 to init_font_hex::@1 [phi:init_font_hex::@5->init_font_hex::@1]
  __b1_from___b5:
    // [18] phi init_font_hex::c#6 = init_font_hex::c#1 [phi:init_font_hex::@5->init_font_hex::@1#0] -- register_copy 
    // [18] phi init_font_hex::proto_hi#6 = init_font_hex::proto_hi#1 [phi:init_font_hex::@5->init_font_hex::@1#1] -- register_copy 
    // [18] phi init_font_hex::charset#5 = init_font_hex::charset#0 [phi:init_font_hex::@5->init_font_hex::@1#2] -- register_copy 
    jmp __b1
    // init_font_hex::@1
  __b1:
    // [19] phi from init_font_hex::@1 to init_font_hex::@2 [phi:init_font_hex::@1->init_font_hex::@2]
  __b2_from___b1:
    // [19] phi init_font_hex::c1#4 = 0 [phi:init_font_hex::@1->init_font_hex::@2#0] -- vbuz1=vbuc1 
    lda #0
    sta.z c1
    // [19] phi init_font_hex::proto_lo#4 = FONT_HEX_PROTO [phi:init_font_hex::@1->init_font_hex::@2#1] -- pbuz1=pbuc1 
    lda #<FONT_HEX_PROTO
    sta.z proto_lo
    lda #>FONT_HEX_PROTO
    sta.z proto_lo+1
    // [19] phi init_font_hex::charset#2 = init_font_hex::charset#5 [phi:init_font_hex::@1->init_font_hex::@2#2] -- register_copy 
    jmp __b2
    // [19] phi from init_font_hex::@4 to init_font_hex::@2 [phi:init_font_hex::@4->init_font_hex::@2]
  __b2_from___b4:
    // [19] phi init_font_hex::c1#4 = init_font_hex::c1#1 [phi:init_font_hex::@4->init_font_hex::@2#0] -- register_copy 
    // [19] phi init_font_hex::proto_lo#4 = init_font_hex::proto_lo#1 [phi:init_font_hex::@4->init_font_hex::@2#1] -- register_copy 
    // [19] phi init_font_hex::charset#2 = init_font_hex::charset#0 [phi:init_font_hex::@4->init_font_hex::@2#2] -- register_copy 
    jmp __b2
    // init_font_hex::@2
  __b2:
    // [20] *init_font_hex::charset#2 = 0 -- _deref_pbuz1=vbuc1 
    lda #0
    ldy #0
    sta (charset),y
    // [21] phi from init_font_hex::@2 to init_font_hex::@3 [phi:init_font_hex::@2->init_font_hex::@3]
  __b3_from___b2:
    // [21] phi init_font_hex::idx#5 = 1 [phi:init_font_hex::@2->init_font_hex::@3#0] -- vbuz1=vbuc1 
    lda #1
    sta.z idx
    // [21] phi init_font_hex::i#2 = 0 [phi:init_font_hex::@2->init_font_hex::@3#1] -- vbuxx=vbuc1 
    ldx #0
    jmp __b3
    // [21] phi from init_font_hex::@3 to init_font_hex::@3 [phi:init_font_hex::@3->init_font_hex::@3]
  __b3_from___b3:
    // [21] phi init_font_hex::idx#5 = init_font_hex::idx#2 [phi:init_font_hex::@3->init_font_hex::@3#0] -- register_copy 
    // [21] phi init_font_hex::i#2 = init_font_hex::i#1 [phi:init_font_hex::@3->init_font_hex::@3#1] -- register_copy 
    jmp __b3
    // init_font_hex::@3
  __b3:
    // [22] init_font_hex::$0 = init_font_hex::proto_hi#6[init_font_hex::i#2] << 4 -- vbuz1=pbuz2_derefidx_vbuxx_rol_4 
    txa
    tay
    lda (proto_hi),y
    asl
    asl
    asl
    asl
    sta.z __0
    // [23] init_font_hex::$1 = init_font_hex::proto_lo#4[init_font_hex::i#2] << 1 -- vbuaa=pbuz1_derefidx_vbuxx_rol_1 
    txa
    tay
    lda (proto_lo),y
    asl
    // [24] init_font_hex::$2 = init_font_hex::$0 | init_font_hex::$1 -- vbuaa=vbuz1_bor_vbuaa 
    ora.z __0
    // [25] init_font_hex::charset#2[init_font_hex::idx#5] = init_font_hex::$2 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z idx
    sta (charset),y
    // [26] init_font_hex::idx#2 = ++ init_font_hex::idx#5 -- vbuz1=_inc_vbuz1 
    inc.z idx
    // [27] init_font_hex::i#1 = ++ init_font_hex::i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [28] if(init_font_hex::i#1!=5) goto init_font_hex::@3 -- vbuxx_neq_vbuc1_then_la1 
    cpx #5
    bne __b3_from___b3
    jmp __b4
    // init_font_hex::@4
  __b4:
    // [29] init_font_hex::charset#2[init_font_hex::idx#2] = 0 -- pbuz1_derefidx_vbuz2=vbuc1 
    lda #0
    ldy.z idx
    sta (charset),y
    // [30] init_font_hex::idx#3 = ++ init_font_hex::idx#2 -- vbuyy=_inc_vbuz1 
    ldy.z idx
    iny
    // [31] init_font_hex::charset#2[init_font_hex::idx#3] = 0 -- pbuz1_derefidx_vbuyy=vbuc1 
    lda #0
    sta (charset),y
    // [32] init_font_hex::proto_lo#1 = init_font_hex::proto_lo#4 + 5 -- pbuz1=pbuz1_plus_vbuc1 
    lda #5
    clc
    adc.z proto_lo
    sta.z proto_lo
    bcc !+
    inc.z proto_lo+1
  !:
    // [33] init_font_hex::charset#0 = init_font_hex::charset#2 + 8 -- pbuz1=pbuz1_plus_vbuc1 
    lda #8
    clc
    adc.z charset
    sta.z charset
    bcc !+
    inc.z charset+1
  !:
    // [34] init_font_hex::c1#1 = ++ init_font_hex::c1#4 -- vbuz1=_inc_vbuz1 
    inc.z c1
    // [35] if(init_font_hex::c1#1!=$10) goto init_font_hex::@2 -- vbuz1_neq_vbuc1_then_la1 
    lda #$10
    cmp.z c1
    bne __b2_from___b4
    jmp __b5
    // init_font_hex::@5
  __b5:
    // [36] init_font_hex::proto_hi#1 = init_font_hex::proto_hi#6 + 5 -- pbuz1=pbuz1_plus_vbuc1 
    lda #5
    clc
    adc.z proto_hi
    sta.z proto_hi
    bcc !+
    inc.z proto_hi+1
  !:
    // [37] init_font_hex::c#1 = ++ init_font_hex::c#6 -- vbuz1=_inc_vbuz1 
    inc.z c
    // [38] if(init_font_hex::c#1!=$10) goto init_font_hex::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$10
    cmp.z c
    bne __b1_from___b5
    jmp __breturn
    // init_font_hex::@return
  __breturn:
    // [39] return 
    rts
}
  // clock_start
// Reset & start the processor clock time. The value can be read using clock().
// This uses CIA #2 Timer A+B on the C64
clock_start: {
    // [40] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2 
    // Setup CIA#2 timer A to count (down) CPU cycles
    lda #0
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
    // [41] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL
    // [42] *CIA2_TIMER_AB = $ffffffff -- _deref_pduc1=vduc2 
    lda #<$ffffffff
    sta CIA2_TIMER_AB
    lda #>$ffffffff
    sta CIA2_TIMER_AB+1
    lda #<$ffffffff>>$10
    sta CIA2_TIMER_AB+2
    lda #>$ffffffff>>$10
    sta CIA2_TIMER_AB+3
    // [43] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL
    // [44] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_START
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
    jmp __breturn
    // clock_start::@return
  __breturn:
    // [45] return 
    rts
}
  // init_angle_screen
// Populates 1000 bytes (a screen) with values representing the angle to the center.
// Utilizes symmetry around the  center
init_angle_screen: {
    .label __7 = $f
    .label xw = $17
    .label yw = $19
    .label angle_w = $f
    .label ang_w = $1b
    .label x = 7
    .label xb = 8
    .label screen_topline = 3
    .label screen_bottomline = 5
    .label y = 2
    // [47] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
  __b1_from_init_angle_screen:
    // [47] phi init_angle_screen::screen_bottomline#6 = SCREEN+(word)$28*$c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
    lda #<SCREEN+$28*$c
    sta.z screen_bottomline
    lda #>SCREEN+$28*$c
    sta.z screen_bottomline+1
    // [47] phi init_angle_screen::screen_topline#6 = SCREEN+(word)$28*$c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
    lda #<SCREEN+$28*$c
    sta.z screen_topline
    lda #>SCREEN+$28*$c
    sta.z screen_topline+1
    // [47] phi init_angle_screen::y#5 = 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
    lda #0
    sta.z y
    jmp __b1
    // [47] phi from init_angle_screen::@4 to init_angle_screen::@1 [phi:init_angle_screen::@4->init_angle_screen::@1]
  __b1_from___b4:
    // [47] phi init_angle_screen::screen_bottomline#6 = init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@4->init_angle_screen::@1#0] -- register_copy 
    // [47] phi init_angle_screen::screen_topline#6 = init_angle_screen::screen_topline#1 [phi:init_angle_screen::@4->init_angle_screen::@1#1] -- register_copy 
    // [47] phi init_angle_screen::y#5 = init_angle_screen::y#1 [phi:init_angle_screen::@4->init_angle_screen::@1#2] -- register_copy 
    jmp __b1
    // init_angle_screen::@1
  __b1:
    // [48] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
  __b2_from___b1:
    // [48] phi init_angle_screen::xb#2 = $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
    lda #$27
    sta.z xb
    // [48] phi init_angle_screen::x#2 = 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
    lda #0
    sta.z x
    jmp __b2
    // init_angle_screen::@2
  __b2:
    // [49] if(init_angle_screen::x#2<$13+1) goto init_angle_screen::@3 -- vbuz1_lt_vbuc1_then_la1 
    lda.z x
    cmp #$13+1
    bcc __b3
    jmp __b4
    // init_angle_screen::@4
  __b4:
    // [50] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28 -- pbuz1=pbuz1_minus_vbuc1 
    sec
    lda.z screen_topline
    sbc #$28
    sta.z screen_topline
    lda.z screen_topline+1
    sbc #0
    sta.z screen_topline+1
    // [51] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z screen_bottomline
    sta.z screen_bottomline
    bcc !+
    inc.z screen_bottomline+1
  !:
    // [52] init_angle_screen::y#1 = ++ init_angle_screen::y#5 -- vbuz1=_inc_vbuz1 
    inc.z y
    // [53] if(init_angle_screen::y#1!=$d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$d
    cmp.z y
    bne __b1_from___b4
    jmp __breturn
    // init_angle_screen::@return
  __breturn:
    // [54] return 
    rts
    // init_angle_screen::@3
  __b3:
    // [55] init_angle_screen::$3 = init_angle_screen::x#2 << 1 -- vbuaa=vbuz1_rol_1 
    lda.z x
    asl
    // [56] init_angle_screen::$4 = $27 - init_angle_screen::$3 -- vbuaa=vbuc1_minus_vbuaa 
    eor #$ff
    sec
    adc #$27
    // [57] init_angle_screen::xw#0 = init_angle_screen::$4 w= 0 -- vwuz1=vbuaa_word_vbuc1 
    ldy #0
    sta.z xw+1
    sty.z xw
    // [58] init_angle_screen::$5 = init_angle_screen::y#5 << 1 -- vbuaa=vbuz1_rol_1 
    lda.z y
    asl
    // [59] init_angle_screen::yw#0 = init_angle_screen::$5 w= 0 -- vwuz1=vbuaa_word_vbuc1 
    ldy #0
    sta.z yw+1
    sty.z yw
    // [60] atan2_16::x#0 = (signed word)init_angle_screen::xw#0
    // [61] atan2_16::y#0 = (signed word)init_angle_screen::yw#0
    // [62] call atan2_16 
    jsr atan2_16
    // [63] atan2_16::return#2 = atan2_16::return#0
    jmp __b5
    // init_angle_screen::@5
  __b5:
    // [64] init_angle_screen::angle_w#0 = atan2_16::return#2
    // [65] init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80 -- vwuz1=vwuz1_plus_vbuc1 
    lda #$80
    clc
    adc.z __7
    sta.z __7
    bcc !+
    inc.z __7+1
  !:
    // [66] init_angle_screen::ang_w#0 = > init_angle_screen::$7 -- vbuz1=_hi_vwuz2 
    lda.z __7+1
    sta.z ang_w
    // [67] init_angle_screen::screen_bottomline#6[init_angle_screen::xb#2] = init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
    lda.z ang_w
    ldy.z xb
    sta (screen_bottomline),y
    // [68] init_angle_screen::$9 = - init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
    lda.z ang_w
    eor #$ff
    clc
    adc #1
    // [69] init_angle_screen::screen_topline#6[init_angle_screen::xb#2] = init_angle_screen::$9 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z xb
    sta (screen_topline),y
    // [70] init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
    lda #$80
    clc
    adc.z ang_w
    // [71] init_angle_screen::screen_topline#6[init_angle_screen::x#2] = init_angle_screen::$10 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z x
    sta (screen_topline),y
    // [72] init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
    lda #$80
    sec
    sbc.z ang_w
    // [73] init_angle_screen::screen_bottomline#6[init_angle_screen::x#2] = init_angle_screen::$11 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z x
    sta (screen_bottomline),y
    // [74] init_angle_screen::x#1 = ++ init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
    inc.z x
    // [75] init_angle_screen::xb#1 = -- init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
    dec.z xb
    // [48] phi from init_angle_screen::@5 to init_angle_screen::@2 [phi:init_angle_screen::@5->init_angle_screen::@2]
  __b2_from___b5:
    // [48] phi init_angle_screen::xb#2 = init_angle_screen::xb#1 [phi:init_angle_screen::@5->init_angle_screen::@2#0] -- register_copy 
    // [48] phi init_angle_screen::x#2 = init_angle_screen::x#1 [phi:init_angle_screen::@5->init_angle_screen::@2#1] -- register_copy 
    jmp __b2
}
  // clock
// Returns the processor clock time used since the beginning of an implementation defined era (normally the beginning of the program).
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: {
    .label return = $13
    // [76] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 
    lda #<$ffffffff
    sec
    sbc CIA2_TIMER_AB
    sta.z return
    lda #>$ffffffff
    sbc CIA2_TIMER_AB+1
    sta.z return+1
    lda #<$ffffffff>>$10
    sbc CIA2_TIMER_AB+2
    sta.z return+2
    lda #>$ffffffff>>$10
    sbc CIA2_TIMER_AB+3
    sta.z return+3
    jmp __breturn
    // clock::@return
  __breturn:
    // [77] return 
    rts
}
  // print_ulong_at
// Print a unsigned long as HEX at a specific position
// print_ulong_at(dword zp($13) dw)
print_ulong_at: {
    .label dw = $13
    // [78] print_uint_at::w#0 = > print_ulong_at::dw#0 -- vwuz1=_hi_vduz2 
    lda.z dw+2
    sta.z print_uint_at.w
    lda.z dw+3
    sta.z print_uint_at.w+1
    // [79] call print_uint_at 
    // [126] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
  print_uint_at_from_print_ulong_at:
    // [126] phi print_uint_at::at#2 = main::BASE_SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 
    lda #<main.BASE_SCREEN
    sta.z print_uint_at.at
    lda #>main.BASE_SCREEN
    sta.z print_uint_at.at+1
    // [126] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy 
    jsr print_uint_at
    jmp __b1
    // print_ulong_at::@1
  __b1:
    // [80] print_uint_at::w#1 = < print_ulong_at::dw#0 -- vwuz1=_lo_vduz2 
    lda.z dw
    sta.z print_uint_at.w
    lda.z dw+1
    sta.z print_uint_at.w+1
    // [81] call print_uint_at 
    // [126] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
  print_uint_at_from___b1:
    // [126] phi print_uint_at::at#2 = main::BASE_SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 
    lda #<main.BASE_SCREEN+4
    sta.z print_uint_at.at
    lda #>main.BASE_SCREEN+4
    sta.z print_uint_at.at+1
    // [126] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy 
    jsr print_uint_at
    jmp __breturn
    // print_ulong_at::@return
  __breturn:
    // [82] return 
    rts
}
  // atan2_16
// Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
// Finding the angle requires a binary search using CORDIC_ITERATIONS_16
// Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
// atan2_16(signed word zp($17) x, signed word zp($19) y)
atan2_16: {
    .label __2 = 9
    .label __7 = $d
    .label yi = 9
    .label xi = $d
    .label angle = $f
    .label xd = $b
    .label yd = $11
    .label return = $f
    .label x = $17
    .label y = $19
    // [83] if(atan2_16::y#0>=0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
    lda.z y+1
    bpl __b1
    jmp __b2
    // atan2_16::@2
  __b2:
    // [84] atan2_16::$2 = - atan2_16::y#0 -- vwsz1=_neg_vwsz2 
    sec
    lda #0
    sbc.z y
    sta.z __2
    lda #0
    sbc.z y+1
    sta.z __2+1
    // [85] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
  __b3_from___b1:
  __b3_from___b2:
    // [85] phi atan2_16::yi#0 = atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
    jmp __b3
    // atan2_16::@3
  __b3:
    // [86] if(atan2_16::x#0>=0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
    lda.z x+1
    bpl __b4
    jmp __b5
    // atan2_16::@5
  __b5:
    // [87] atan2_16::$7 = - atan2_16::x#0 -- vwsz1=_neg_vwsz2 
    sec
    lda #0
    sbc.z x
    sta.z __7
    lda #0
    sbc.z x+1
    sta.z __7+1
    // [88] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
  __b6_from___b4:
  __b6_from___b5:
    // [88] phi atan2_16::xi#0 = atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
    jmp __b6
    // atan2_16::@6
  __b6:
    // [89] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
  __b10_from___b6:
    // [89] phi atan2_16::angle#12 = 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vwuc1 
    lda #<0
    sta.z angle
    lda #>0
    sta.z angle+1
    // [89] phi atan2_16::i#2 = 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
    ldx #0
    // [89] phi atan2_16::xi#3 = atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
    // [89] phi atan2_16::yi#3 = atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
    jmp __b10
    // atan2_16::@10
  __b10:
    // [90] if(atan2_16::yi#3!=0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
    lda.z yi+1
    ora.z yi
    bne __b11
    // [91] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
  __b12_from___b10:
  __b12_from___b19:
    // [91] phi atan2_16::angle#6 = atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
    jmp __b12
    // atan2_16::@12
  __b12:
    // [92] atan2_16::angle#1 = atan2_16::angle#6 >> 1 -- vwuz1=vwuz1_ror_1 
    lsr.z angle+1
    ror.z angle
    // [93] if(atan2_16::x#0>=0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
    lda.z x+1
    bpl __b7_from___b12
    jmp __b21
    // atan2_16::@21
  __b21:
    // [94] atan2_16::angle#4 = $8000 - atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
    sec
    lda #<$8000
    sbc.z angle
    sta.z angle
    lda #>$8000
    sbc.z angle+1
    sta.z angle+1
    // [95] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
  __b7_from___b12:
  __b7_from___b21:
    // [95] phi atan2_16::angle#11 = atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
    jmp __b7
    // atan2_16::@7
  __b7:
    // [96] if(atan2_16::y#0>=0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
    lda.z y+1
    bpl __b8_from___b7
    jmp __b9
    // atan2_16::@9
  __b9:
    // [97] atan2_16::angle#5 = - atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
    sec
    lda #0
    sbc.z angle
    sta.z angle
    lda #0
    sbc.z angle+1
    sta.z angle+1
    // [98] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
  __b8_from___b7:
  __b8_from___b9:
    // [98] phi atan2_16::return#0 = atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
    jmp __b8
    // atan2_16::@8
  __b8:
    jmp __breturn
    // atan2_16::@return
  __breturn:
    // [99] return 
    rts
    // atan2_16::@11
  __b11:
    // [100] atan2_16::shift#5 = atan2_16::i#2 -- vbuyy=vbuxx 
    txa
    tay
    // [101] atan2_16::xd#10 = atan2_16::xi#3 -- vwsz1=vwsz2 
    lda.z xi
    sta.z xd
    lda.z xi+1
    sta.z xd+1
    // [102] atan2_16::yd#10 = atan2_16::yi#3 -- vwsz1=vwsz2 
    lda.z yi
    sta.z yd
    lda.z yi+1
    sta.z yd+1
    // [103] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
  __b13_from___b11:
  __b13_from___b14:
    // [103] phi atan2_16::yd#3 = atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
    // [103] phi atan2_16::xd#3 = atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
    // [103] phi atan2_16::shift#2 = atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
    jmp __b13
    // atan2_16::@13
  __b13:
    // [104] if(atan2_16::shift#2>=2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
    cpy #2
    bcs __b14
    jmp __b15
    // atan2_16::@15
  __b15:
    // [105] if(0==atan2_16::shift#2) goto atan2_16::@17 -- 0_eq_vbuyy_then_la1 
    cpy #0
    beq __b17_from___b15
    jmp __b16
    // atan2_16::@16
  __b16:
    // [106] atan2_16::xd#2 = atan2_16::xd#3 >> 1 -- vwsz1=vwsz1_ror_1 
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    // [107] atan2_16::yd#2 = atan2_16::yd#3 >> 1 -- vwsz1=vwsz1_ror_1 
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    // [108] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
  __b17_from___b15:
  __b17_from___b16:
    // [108] phi atan2_16::xd#5 = atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
    // [108] phi atan2_16::yd#5 = atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
    jmp __b17
    // atan2_16::@17
  __b17:
    // [109] if(atan2_16::yi#3>=0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
    lda.z yi+1
    bpl __b18
    jmp __b20
    // atan2_16::@20
  __b20:
    // [110] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
    lda.z xi
    sec
    sbc.z yd
    sta.z xi
    lda.z xi+1
    sbc.z yd+1
    sta.z xi+1
    // [111] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
    lda.z yi
    clc
    adc.z xd
    sta.z yi
    lda.z yi+1
    adc.z xd+1
    sta.z yi+1
    // [112] atan2_16::$23 = atan2_16::i#2 << 1 -- vbuaa=vbuxx_rol_1 
    txa
    asl
    // [113] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23] -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
    tay
    sec
    lda.z angle
    sbc CORDIC_ATAN2_ANGLES_16,y
    sta.z angle
    lda.z angle+1
    sbc CORDIC_ATAN2_ANGLES_16+1,y
    sta.z angle+1
    // [114] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
  __b19_from___b18:
  __b19_from___b20:
    // [114] phi atan2_16::xi#8 = atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
    // [114] phi atan2_16::angle#13 = atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
    // [114] phi atan2_16::yi#8 = atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
    jmp __b19
    // atan2_16::@19
  __b19:
    // [115] atan2_16::i#1 = ++ atan2_16::i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [116] if(atan2_16::i#1==CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
    cpx #CORDIC_ITERATIONS_16-1+1
    beq __b12_from___b19
    // [89] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
  __b10_from___b19:
    // [89] phi atan2_16::angle#12 = atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
    // [89] phi atan2_16::i#2 = atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
    // [89] phi atan2_16::xi#3 = atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
    // [89] phi atan2_16::yi#3 = atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
    jmp __b10
    // atan2_16::@18
  __b18:
    // [117] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
    lda.z xi
    clc
    adc.z yd
    sta.z xi
    lda.z xi+1
    adc.z yd+1
    sta.z xi+1
    // [118] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
    lda.z yi
    sec
    sbc.z xd
    sta.z yi
    lda.z yi+1
    sbc.z xd+1
    sta.z yi+1
    // [119] atan2_16::$22 = atan2_16::i#2 << 1 -- vbuaa=vbuxx_rol_1 
    txa
    asl
    // [120] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22] -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
    tay
    clc
    lda.z angle
    adc CORDIC_ATAN2_ANGLES_16,y
    sta.z angle
    lda.z angle+1
    adc CORDIC_ATAN2_ANGLES_16+1,y
    sta.z angle+1
    jmp __b19_from___b18
    // atan2_16::@14
  __b14:
    // [121] atan2_16::xd#1 = atan2_16::xd#3 >> 2 -- vwsz1=vwsz1_ror_2 
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    // [122] atan2_16::yd#1 = atan2_16::yd#3 >> 2 -- vwsz1=vwsz1_ror_2 
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    // [123] atan2_16::shift#1 = atan2_16::shift#2 - 2 -- vbuyy=vbuyy_minus_2 
    dey
    dey
    jmp __b13_from___b14
    // atan2_16::@4
  __b4:
    // [124] atan2_16::xi#13 = atan2_16::x#0 -- vwsz1=vwsz2 
    lda.z x
    sta.z xi
    lda.z x+1
    sta.z xi+1
    jmp __b6_from___b4
    // atan2_16::@1
  __b1:
    // [125] atan2_16::yi#16 = atan2_16::y#0 -- vwsz1=vwsz2 
    lda.z y
    sta.z yi
    lda.z y+1
    sta.z yi+1
    jmp __b3_from___b1
}
  // print_uint_at
// Print a unsigned int as HEX at a specific position
// print_uint_at(word zp($d) w, byte* zp($f) at)
print_uint_at: {
    .label w = $d
    .label at = $f
    // [127] print_uchar_at::b#0 = > print_uint_at::w#2 -- vbuz1=_hi_vwuz2 
    lda.z w+1
    sta.z print_uchar_at.b
    // [128] print_uchar_at::at#0 = print_uint_at::at#2
    // [129] call print_uchar_at 
    // [134] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
  print_uchar_at_from_print_uint_at:
    // [134] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy 
    // [134] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy 
    jsr print_uchar_at
    jmp __b1
    // print_uint_at::@1
  __b1:
    // [130] print_uchar_at::b#1 = < print_uint_at::w#2 -- vbuz1=_lo_vwuz2 
    lda.z w
    sta.z print_uchar_at.b
    // [131] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 
    lda #2
    clc
    adc.z print_uchar_at.at
    sta.z print_uchar_at.at
    bcc !+
    inc.z print_uchar_at.at+1
  !:
    // [132] call print_uchar_at 
    // [134] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
  print_uchar_at_from___b1:
    // [134] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy 
    // [134] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy 
    jsr print_uchar_at
    jmp __breturn
    // print_uint_at::@return
  __breturn:
    // [133] return 
    rts
}
  // print_uchar_at
// Print a char as HEX at a specific position
// print_uchar_at(byte zp($1b) b, byte* zp($f) at)
print_uchar_at: {
    .label b = $1b
    .label at = $f
    // [135] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 
    lda.z b
    lsr
    lsr
    lsr
    lsr
    // [136] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa 
    tay
    ldx print_hextab,y
    // [137] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 
    lda.z at
    sta.z print_char_at.at
    lda.z at+1
    sta.z print_char_at.at+1
    // [138] call print_char_at 
  // Table of hexadecimal digits
    // [144] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
  print_char_at_from_print_uchar_at:
    // [144] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy 
    // [144] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy 
    jsr print_char_at
    jmp __b1
    // print_uchar_at::@1
  __b1:
    // [139] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 
    lda #$f
    and.z b
    tay
    // [140] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 
    clc
    lda.z at
    adc #1
    sta.z print_char_at.at
    lda.z at+1
    adc #0
    sta.z print_char_at.at+1
    // [141] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy 
    ldx print_hextab,y
    // [142] call print_char_at 
    // [144] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
  print_char_at_from___b1:
    // [144] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy 
    // [144] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy 
    jsr print_char_at
    jmp __breturn
    // print_uchar_at::@return
  __breturn:
    // [143] return 
    rts
}
  // print_char_at
// Print a single char
// print_char_at(byte register(X) ch, byte* zp($11) at)
print_char_at: {
    .label at = $11
    // [145] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx 
    txa
    ldy #0
    sta (at),y
    jmp __breturn
    // print_char_at::@return
  __breturn:
    // [146] return 
    rts
}
  // File Data
.segment Data
  // Bit patterns for symbols 0-f (3x5 pixels) used in font hex
  FONT_HEX_PROTO: .byte 2, 5, 5, 5, 2, 6, 2, 2, 2, 7, 6, 1, 2, 4, 7, 6, 1, 2, 1, 6, 5, 5, 7, 1, 1, 7, 4, 6, 1, 6, 3, 4, 6, 5, 2, 7, 1, 1, 1, 1, 2, 5, 2, 5, 2, 2, 5, 3, 1, 1, 2, 5, 7, 5, 5, 6, 5, 6, 5, 6, 2, 5, 4, 5, 2, 6, 5, 5, 5, 6, 7, 4, 6, 4, 7, 7, 4, 6, 4, 4
  // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ...
CORDIC_ATAN2_ANGLES_16:
.for (var i=0; i<CORDIC_ITERATIONS_16; i++)
        .word 256*2*256*atan(1/pow(2,i))/PI/2

  print_hextab: .text "0123456789abcdef"

ASSEMBLER OPTIMIZATIONS
Removing instruction jmp toD0181
Removing instruction jmp __b1
Removing instruction jmp __b3
Removing instruction jmp __b4
Removing instruction jmp __b5
Removing instruction jmp toD0182
Removing instruction jmp __b2
Removing instruction jmp __breturn
Removing instruction jmp __b1
Removing instruction jmp __b2
Removing instruction jmp __b3
Removing instruction jmp __b4
Removing instruction jmp __b5
Removing instruction jmp __breturn
Removing instruction jmp __breturn
Removing instruction jmp __b1
Removing instruction jmp __b2
Removing instruction jmp __b4
Removing instruction jmp __breturn
Removing instruction jmp __b5
Removing instruction jmp __breturn
Removing instruction jmp __b1
Removing instruction jmp __breturn
Removing instruction jmp __b2
Removing instruction jmp __b3
Removing instruction jmp __b5
Removing instruction jmp __b6
Removing instruction jmp __b10
Removing instruction jmp __b12
Removing instruction jmp __b21
Removing instruction jmp __b7
Removing instruction jmp __b9
Removing instruction jmp __b8
Removing instruction jmp __breturn
Removing instruction jmp __b13
Removing instruction jmp __b15
Removing instruction jmp __b16
Removing instruction jmp __b17
Removing instruction jmp __b20
Removing instruction jmp __b19
Removing instruction jmp __b1
Removing instruction jmp __breturn
Removing instruction jmp __b1
Removing instruction jmp __breturn
Removing instruction jmp __breturn
Succesful ASM optimization Pass5NextJumpElimination
Replacing instruction ldy #0 with TAY
Removing instruction ldy.z idx
Removing instruction lda #0
Removing instruction ldy #0
Removing instruction lda.z ang_w
Removing instruction lda.z ang_w
Removing instruction ldy.z xb
Removing instruction ldy.z x
Removing instruction lda #>0
Replacing instruction ldx #0 with TAX
Succesful ASM optimization Pass5UnnecesaryLoadElimination
Replacing label __b3_from___b3 with __b3
Replacing label __b2_from___b4 with __b2
Replacing label __b1_from___b5 with __b1
Replacing label __b1_from___b4 with __b1
Replacing label __b7_from___b12 with __b7
Replacing label __b8_from___b7 with __b8
Replacing label __b17_from___b15 with __b17
Replacing label __b12_from___b19 with __b12
Replacing label __b19_from___b18 with __b19
Replacing label __b13_from___b14 with __b13
Replacing label __b6_from___b4 with __b6
Replacing label __b3_from___b1 with __b3
Removing instruction toD0181_from_main:
Removing instruction toD0181:
Removing instruction __b3_from___b1:
Removing instruction init_angle_screen_from___b3:
Removing instruction __b4_from___b3:
Removing instruction toD0182_from___b5:
Removing instruction toD0182:
Removing instruction __b1_from___b5:
Removing instruction __b2_from___b1:
Removing instruction __b2_from___b4:
Removing instruction __b3_from___b3:
Removing instruction __b1_from___b4:
Removing instruction __b2_from___b1:
Removing instruction __b3_from___b1:
Removing instruction __b3_from___b2:
Removing instruction __b6_from___b4:
Removing instruction __b6_from___b5:
Removing instruction __b10_from___b6:
Removing instruction __b12_from___b10:
Removing instruction __b12_from___b19:
Removing instruction __b7_from___b12:
Removing instruction __b7_from___b21:
Removing instruction __b8_from___b7:
Removing instruction __b8_from___b9:
Removing instruction __breturn:
Removing instruction __b13_from___b11:
Removing instruction __b13_from___b14:
Removing instruction __b17_from___b15:
Removing instruction __b17_from___b16:
Removing instruction __b19_from___b18:
Removing instruction __b19_from___b20:
Succesful ASM optimization Pass5RedundantLabelElimination
Removing instruction init_font_hex_from_main:
Removing instruction __b1:
Removing instruction __b3:
Removing instruction __b4:
Removing instruction __b5:
Removing instruction __b2:
Removing instruction __breturn:
Removing instruction __b1_from_init_font_hex:
Removing instruction __b3_from___b2:
Removing instruction __b4:
Removing instruction __b5:
Removing instruction __breturn:
Removing instruction __breturn:
Removing instruction __b1_from_init_angle_screen:
Removing instruction __b4:
Removing instruction __breturn:
Removing instruction __b5:
Removing instruction __b2_from___b5:
Removing instruction __breturn:
Removing instruction print_uint_at_from_print_ulong_at:
Removing instruction __b1:
Removing instruction print_uint_at_from___b1:
Removing instruction __breturn:
Removing instruction __b2:
Removing instruction __b5:
Removing instruction __b21:
Removing instruction __b9:
Removing instruction __b15:
Removing instruction __b16:
Removing instruction __b20:
Removing instruction __b10_from___b19:
Removing instruction print_uchar_at_from_print_uint_at:
Removing instruction __b1:
Removing instruction print_uchar_at_from___b1:
Removing instruction __breturn:
Removing instruction print_char_at_from_print_uchar_at:
Removing instruction __b1:
Removing instruction print_char_at_from___b1:
Removing instruction __breturn:
Removing instruction __breturn:
Succesful ASM optimization Pass5UnusedLabelElimination
Removing instruction jmp __b1
Removing instruction jmp __b2
Removing instruction jmp __b3
Removing instruction jmp __b1
Succesful ASM optimization Pass5NextJumpElimination
Fixing long branch [433] beq __b12 to bne
Fixing long branch [328] bpl __b1 to bmi
Fixing long branch [340] bpl __b4 to bmi

FINAL SYMBOL TABLE
const nomodify byte* CHARSET = (byte*) 8192
const nomodify struct MOS6526_CIA* CIA2 = (struct MOS6526_CIA*) 56576
const nomodify dword* CIA2_TIMER_AB = (dword*) 56580
const nomodify byte CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A = $40
const nomodify byte CIA_TIMER_CONTROL_START = 1
const nomodify dword CLOCKS_PER_INIT = $12
const word* CORDIC_ATAN2_ANGLES_16[CORDIC_ITERATIONS_16]  = kickasm {{ .for (var i=0; i<CORDIC_ITERATIONS_16; i++)
        .word 256*2*256*atan(1/pow(2,i))/PI/2
 }}
const nomodify byte CORDIC_ITERATIONS_16 = $f
const nomodify byte* D018 = (byte*) 53272
const byte* FONT_HEX_PROTO[]  = { 2, 5, 5, 5, 2, 6, 2, 2, 2, 7, 6, 1, 2, 4, 7, 6, 1, 2, 1, 6, 5, 5, 7, 1, 1, 7, 4, 6, 1, 6, 3, 4, 6, 5, 2, 7, 1, 1, 1, 1, 2, 5, 2, 5, 2, 2, 5, 3, 1, 1, 2, 5, 7, 5, 5, 6, 5, 6, 5, 6, 2, 5, 4, 5, 2, 6, 5, 5, 5, 6, 7, 4, 6, 4, 7, 7, 4, 6, 4, 4 }
const byte OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL = $e
const byte OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL = $f
const byte RADIX::BINARY = 2
const byte RADIX::DECIMAL = $a
const byte RADIX::HEXADECIMAL = $10
const byte RADIX::OCTAL = 8
const nomodify byte* SCREEN = (byte*) 10240
word atan2_16(signed word atan2_16::x , signed word atan2_16::y)
signed word~ atan2_16::$2 zp[2]:9 20002.0
byte~ atan2_16::$22 reg byte a 2.0000002E7
byte~ atan2_16::$23 reg byte a 2.0000002E7
signed word~ atan2_16::$7 zp[2]:13 20002.0
word atan2_16::angle
word atan2_16::angle#1 angle zp[2]:15 15001.5
word atan2_16::angle#11 angle zp[2]:15 20002.0
word atan2_16::angle#12 angle zp[2]:15 1904762.0952380951
word atan2_16::angle#13 angle zp[2]:15 1.3333334666666666E7
word atan2_16::angle#2 angle zp[2]:15 2.0000002E7
word atan2_16::angle#3 angle zp[2]:15 2.0000002E7
word atan2_16::angle#4 angle zp[2]:15 20002.0
word atan2_16::angle#5 angle zp[2]:15 20002.0
word atan2_16::angle#6 angle zp[2]:15 2.0010003E7
byte atan2_16::i
byte atan2_16::i#1 reg byte x 1.50000015E7
byte atan2_16::i#2 reg byte x 2083333.5416666665
word atan2_16::return
word atan2_16::return#0 return zp[2]:15 7001.0
word atan2_16::return#2 return zp[2]:15 2002.0
byte atan2_16::shift
byte atan2_16::shift#1 reg byte y 2.00000002E8
byte atan2_16::shift#2 reg byte y 8.000000125E7
byte atan2_16::shift#5 reg byte y 6666667.333333333
signed word atan2_16::x
signed word atan2_16::x#0 x zp[2]:23 1079.078947368421
signed word atan2_16::xd
signed word atan2_16::xd#1 xd zp[2]:11 6.6666667333333336E7
signed word atan2_16::xd#10 xd zp[2]:11 1.0000001E7
signed word atan2_16::xd#2 xd zp[2]:11 1.0000001E7
signed word atan2_16::xd#3 xd zp[2]:11 7.666666833333333E7
signed word atan2_16::xd#5 xd zp[2]:11 1.0000001E7
signed word atan2_16::xi
signed word atan2_16::xi#0 xi zp[2]:13 30003.0
signed word atan2_16::xi#1 xi zp[2]:13 5000000.5
signed word atan2_16::xi#13 xi zp[2]:13 20002.0
signed word atan2_16::xi#2 xi zp[2]:13 5000000.5
signed word atan2_16::xi#3 xi zp[2]:13 2667333.6666666665
signed word atan2_16::xi#8 xi zp[2]:13 1.0000001E7
signed word atan2_16::y
signed word atan2_16::y#0 y zp[2]:25 1025.125
signed word atan2_16::yd
signed word atan2_16::yd#1 yd zp[2]:17 1.00000001E8
signed word atan2_16::yd#10 yd zp[2]:17 2.0000002E7
signed word atan2_16::yd#2 yd zp[2]:17 2.0000002E7
signed word atan2_16::yd#3 yd zp[2]:17 4.6000001E7
signed word atan2_16::yd#5 yd zp[2]:17 2.0000002E7
signed word atan2_16::yi
signed word atan2_16::yi#0 yi zp[2]:9 6000.6
signed word atan2_16::yi#1 yi zp[2]:9 6666667.333333333
signed word atan2_16::yi#16 yi zp[2]:9 20002.0
signed word atan2_16::yi#2 yi zp[2]:9 6666667.333333333
signed word atan2_16::yi#3 yi zp[2]:9 3530000.4117647056
signed word atan2_16::yi#8 yi zp[2]:9 1.0000001E7
dword clock()
dword clock::return
dword clock::return#0 return zp[4]:19 4.333333333333333
dword clock::return#2 return zp[4]:19 4.0
void clock_start()
void init_angle_screen(byte* init_angle_screen::screen)
byte~ init_angle_screen::$10 reg byte a 2002.0
byte~ init_angle_screen::$11 reg byte a 2002.0
byte~ init_angle_screen::$3 reg byte a 2002.0
byte~ init_angle_screen::$4 reg byte a 2002.0
byte~ init_angle_screen::$5 reg byte a 2002.0
word~ init_angle_screen::$7 zp[2]:15 2002.0
byte~ init_angle_screen::$9 reg byte a 2002.0
byte init_angle_screen::ang_w
byte init_angle_screen::ang_w#0 ang_w zp[1]:27 834.1666666666667
word init_angle_screen::angle_w
word init_angle_screen::angle_w#0 angle_w zp[2]:15 2002.0
byte* init_angle_screen::screen
byte* init_angle_screen::screen_bottomline
byte* init_angle_screen::screen_bottomline#1 screen_bottomline zp[2]:5 67.33333333333333
byte* init_angle_screen::screen_bottomline#6 screen_bottomline zp[2]:5 88.16
byte* init_angle_screen::screen_topline
byte* init_angle_screen::screen_topline#1 screen_topline zp[2]:3 50.5
byte* init_angle_screen::screen_topline#6 screen_topline zp[2]:3 91.83333333333334
byte init_angle_screen::x
byte init_angle_screen::x#1 x zp[1]:7 1001.0
byte init_angle_screen::x#2 x zp[1]:7 286.0
byte init_angle_screen::xb
byte init_angle_screen::xb#1 xb zp[1]:8 2002.0
byte init_angle_screen::xb#2 xb zp[1]:8 182.0
signed word init_angle_screen::xw
word init_angle_screen::xw#0 xw zp[2]:23 333.6666666666667
byte init_angle_screen::y
byte init_angle_screen::y#1 y zp[1]:2 151.5
byte init_angle_screen::y#5 y zp[1]:2 46.26923076923077
signed word init_angle_screen::yw
word init_angle_screen::yw#0 yw zp[2]:25 500.5
void init_font_hex(byte* init_font_hex::charset)
byte~ init_font_hex::$0 zp[1]:27 10001.0
byte~ init_font_hex::$1 reg byte a 20002.0
byte~ init_font_hex::$2 reg byte a 20002.0
byte init_font_hex::c
byte init_font_hex::c#1 c zp[1]:2 151.5
byte init_font_hex::c#6 c zp[1]:2 10.631578947368421
byte init_font_hex::c1
byte init_font_hex::c1#1 c1 zp[1]:7 1501.5
byte init_font_hex::c1#4 c1 zp[1]:7 133.46666666666667
byte* init_font_hex::charset
byte* init_font_hex::charset#0 charset zp[2]:5 350.5
byte* init_font_hex::charset#2 charset zp[2]:5 1079.0714285714287
byte* init_font_hex::charset#5 charset zp[2]:5 202.0
byte init_font_hex::i
byte init_font_hex::i#1 reg byte x 15001.5
byte init_font_hex::i#2 reg byte x 6667.333333333333
byte init_font_hex::idx
byte init_font_hex::idx#2 idx zp[1]:8 5501.0
byte init_font_hex::idx#3 reg byte y 2002.0
byte init_font_hex::idx#5 idx zp[1]:8 6000.6
byte* init_font_hex::proto_hi
byte* init_font_hex::proto_hi#1 proto_hi zp[2]:3 67.33333333333333
byte* init_font_hex::proto_hi#6 proto_hi zp[2]:3 566.8333333333333
byte* init_font_hex::proto_lo
byte* init_font_hex::proto_lo#1 proto_lo zp[2]:9 500.5
byte* init_font_hex::proto_lo#4 proto_lo zp[2]:9 923.3076923076923
void main()
dword~ main::$4 zp[4]:19 4.0
const byte* main::BASE_CHARSET = (byte*) 4096
const byte* main::BASE_SCREEN = (byte*) 1024
dword main::cyclecount
dword main::cyclecount#0 cyclecount zp[4]:19 4.0
byte* main::toD0181_gfx
byte main::toD0181_return
const byte main::toD0181_return#0 toD0181_return = >(word)SCREEN&$3fff*4|>(word)CHARSET/4&$f
byte* main::toD0181_screen
byte* main::toD0182_gfx
byte main::toD0182_return
const byte main::toD0182_return#0 toD0182_return = >(word)main::BASE_SCREEN&$3fff*4|>(word)main::BASE_CHARSET/4&$f
byte* main::toD0182_screen
void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
byte* print_char_at::at
byte* print_char_at::at#0 at zp[2]:17 2002.0
byte* print_char_at::at#1 at zp[2]:17 1001.0
byte* print_char_at::at#2 at zp[2]:17 12003.0
byte print_char_at::ch
byte print_char_at::ch#0 reg byte x 1001.0
byte print_char_at::ch#1 reg byte x 2002.0
byte print_char_at::ch#2 reg byte x 12003.0
const to_nomodify byte* print_hextab[]  = "0123456789abcdef"z
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
byte~ print_uchar_at::$0 reg byte a 2002.0
byte~ print_uchar_at::$2 reg byte y 1001.0
byte* print_uchar_at::at
byte* print_uchar_at::at#0 at zp[2]:15 202.0
byte* print_uchar_at::at#1 at zp[2]:15 202.0
byte* print_uchar_at::at#2 at zp[2]:15 367.33333333333337
byte print_uchar_at::b
byte print_uchar_at::b#0 b zp[1]:27 101.0
byte print_uchar_at::b#1 b zp[1]:27 101.0
byte print_uchar_at::b#2 b zp[1]:27 440.79999999999995
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
byte* print_uint_at::at
byte* print_uint_at::at#2 at zp[2]:15 40.4
word print_uint_at::w
word print_uint_at::w#0 w zp[2]:13 22.0
word print_uint_at::w#1 w zp[2]:13 22.0
word print_uint_at::w#2 w zp[2]:13 56.0
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
byte* print_ulong_at::at
dword print_ulong_at::dw
dword print_ulong_at::dw#0 dw zp[4]:19 8.0

reg byte x [ init_font_hex::i#2 init_font_hex::i#1 ]
zp[1]:2 [ init_angle_screen::y#5 init_angle_screen::y#1 init_font_hex::c#6 init_font_hex::c#1 ]
zp[2]:3 [ init_angle_screen::screen_topline#6 init_angle_screen::screen_topline#1 init_font_hex::proto_hi#6 init_font_hex::proto_hi#1 ]
zp[2]:5 [ init_angle_screen::screen_bottomline#6 init_angle_screen::screen_bottomline#1 init_font_hex::charset#2 init_font_hex::charset#5 init_font_hex::charset#0 ]
zp[1]:7 [ init_angle_screen::x#2 init_angle_screen::x#1 init_font_hex::c1#4 init_font_hex::c1#1 ]
zp[1]:8 [ init_angle_screen::xb#2 init_angle_screen::xb#1 init_font_hex::idx#5 init_font_hex::idx#2 ]
zp[2]:9 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 init_font_hex::proto_lo#4 init_font_hex::proto_lo#1 ]
reg byte x [ atan2_16::i#2 atan2_16::i#1 ]
reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
zp[2]:11 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
zp[2]:13 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
zp[2]:15 [ print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::angle#5 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$7 ]
reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
zp[2]:17 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
zp[4]:19 [ clock::return#2 main::$4 clock::return#0 main::cyclecount#0 print_ulong_at::dw#0 ]
reg byte a [ init_font_hex::$1 ]
reg byte a [ init_font_hex::$2 ]
reg byte y [ init_font_hex::idx#3 ]
reg byte a [ init_angle_screen::$3 ]
reg byte a [ init_angle_screen::$4 ]
zp[2]:23 [ init_angle_screen::xw#0 atan2_16::x#0 ]
reg byte a [ init_angle_screen::$5 ]
zp[2]:25 [ init_angle_screen::yw#0 atan2_16::y#0 ]
zp[1]:27 [ init_angle_screen::ang_w#0 init_font_hex::$0 print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
reg byte a [ init_angle_screen::$9 ]
reg byte a [ init_angle_screen::$10 ]
reg byte a [ init_angle_screen::$11 ]
reg byte a [ atan2_16::$23 ]
reg byte a [ atan2_16::$22 ]
reg byte a [ print_uchar_at::$0 ]
reg byte y [ print_uchar_at::$2 ]


FINAL ASSEMBLER
Score: 1042467

  // File Comments
// Calculate the angle to the center of the screen - and show it using font-hex
// 4.65 million cycles
// C standard library stdlib.h
// Implementation of functions found int C stdlib.h / stdlib.c
// C standard library string.h
// Functions to manipulate C strings and arrays.
  // Upstart
  // Commodore 64 PRG executable file
.file [name="screen-center-angle.prg", type="prg", segments="Program"]
.segmentdef Program [segments="Basic, Code, Data"]
.segmentdef Basic [start=$0801]
.segmentdef Code [start=$80d]
.segmentdef Data [startAfter="Code"]
.segment Basic
:BasicUpstart(main)
  // Global Constants & labels
  // Timer Control - Start/stop timer (0:stop, 1: start)
  .const CIA_TIMER_CONTROL_START = 1
  // Timer B Control - Timer counts (00:system cycles, 01: CNT pulses, 10: timer A underflow, 11: time A underflow while CNT is high)
  .const CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A = $40
  // The number of iterations performed during 16-bit CORDIC atan2 calculation
  .const CORDIC_ITERATIONS_16 = $f
  // Clock cycles used to start & read the cycle clock by calling clock_start() and clock() once. Can be subtracted when calculating the number of cycles used by a routine.
  // To make precise cycle measurements interrupts and the display must be disabled so neither steals any cycles from the code.
  .const CLOCKS_PER_INIT = $12
  .const OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL = $e
  .const OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL = $f
  .label D018 = $d018
  // The CIA#2: Serial bus, RS-232, VIC memory bank
  .label CIA2 = $dd00
  // CIA#2 timer A&B as one single 32-bit value
  .label CIA2_TIMER_AB = $dd04
  .label CHARSET = $2000
  .label SCREEN = $2800
.segment Code
  // main
main: {
    .const toD0181_return = (>(SCREEN&$3fff)*4)|(>CHARSET)/4&$f
    .const toD0182_return = (>(BASE_SCREEN&$3fff)*4)|(>BASE_CHARSET)/4&$f
    .label BASE_SCREEN = $400
    .label BASE_CHARSET = $1000
    .label __4 = $13
    .label cyclecount = $13
    // init_font_hex(CHARSET)
    // [1] call init_font_hex 
    // [17] phi from main to init_font_hex [phi:main->init_font_hex]
    jsr init_font_hex
    // [2] phi from main to main::toD0181 [phi:main->main::toD0181]
    // main::toD0181
    // main::@1
    // *D018 = toD018(SCREEN, CHARSET)
    // [3] *D018 = main::toD0181_return#0 -- _deref_pbuc1=vbuc2 
    lda #toD0181_return
    sta D018
    // clock_start()
    // [4] call clock_start 
    jsr clock_start
    // [5] phi from main::@1 to main::@3 [phi:main::@1->main::@3]
    // main::@3
    // init_angle_screen(SCREEN)
    // [6] call init_angle_screen 
    // [46] phi from main::@3 to init_angle_screen [phi:main::@3->init_angle_screen]
    jsr init_angle_screen
    // [7] phi from main::@3 to main::@4 [phi:main::@3->main::@4]
    // main::@4
    // clock()
    // [8] call clock 
    jsr clock
    // [9] clock::return#2 = clock::return#0
    // main::@5
    // [10] main::$4 = clock::return#2
    // cyclecount = clock()-CLOCKS_PER_INIT
    // [11] main::cyclecount#0 = main::$4 - CLOCKS_PER_INIT -- vduz1=vduz1_minus_vduc1 
    lda.z cyclecount
    sec
    sbc #<CLOCKS_PER_INIT
    sta.z cyclecount
    lda.z cyclecount+1
    sbc #>CLOCKS_PER_INIT
    sta.z cyclecount+1
    lda.z cyclecount+2
    sbc #<CLOCKS_PER_INIT>>$10
    sta.z cyclecount+2
    lda.z cyclecount+3
    sbc #>CLOCKS_PER_INIT>>$10
    sta.z cyclecount+3
    // print_ulong_at(cyclecount, BASE_SCREEN)
    // [12] print_ulong_at::dw#0 = main::cyclecount#0
    // [13] call print_ulong_at 
    jsr print_ulong_at
    // [14] phi from main::@5 to main::toD0182 [phi:main::@5->main::toD0182]
    // main::toD0182
    // main::@2
    // *D018 = toD018(BASE_SCREEN, BASE_CHARSET)
    // [15] *D018 = main::toD0182_return#0 -- _deref_pbuc1=vbuc2 
    lda #toD0182_return
    sta D018
    // main::@return
    // }
    // [16] return 
    rts
}
  // init_font_hex
// Make charset from proto chars
// init_font_hex(byte* zp(5) charset)
init_font_hex: {
    .label __0 = $1b
    .label idx = 8
    .label proto_lo = 9
    .label charset = 5
    .label c1 = 7
    .label proto_hi = 3
    .label c = 2
    // [18] phi from init_font_hex to init_font_hex::@1 [phi:init_font_hex->init_font_hex::@1]
    // [18] phi init_font_hex::c#6 = 0 [phi:init_font_hex->init_font_hex::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta.z c
    // [18] phi init_font_hex::proto_hi#6 = FONT_HEX_PROTO [phi:init_font_hex->init_font_hex::@1#1] -- pbuz1=pbuc1 
    lda #<FONT_HEX_PROTO
    sta.z proto_hi
    lda #>FONT_HEX_PROTO
    sta.z proto_hi+1
    // [18] phi init_font_hex::charset#5 = CHARSET [phi:init_font_hex->init_font_hex::@1#2] -- pbuz1=pbuc1 
    lda #<CHARSET
    sta.z charset
    lda #>CHARSET
    sta.z charset+1
    // [18] phi from init_font_hex::@5 to init_font_hex::@1 [phi:init_font_hex::@5->init_font_hex::@1]
    // [18] phi init_font_hex::c#6 = init_font_hex::c#1 [phi:init_font_hex::@5->init_font_hex::@1#0] -- register_copy 
    // [18] phi init_font_hex::proto_hi#6 = init_font_hex::proto_hi#1 [phi:init_font_hex::@5->init_font_hex::@1#1] -- register_copy 
    // [18] phi init_font_hex::charset#5 = init_font_hex::charset#0 [phi:init_font_hex::@5->init_font_hex::@1#2] -- register_copy 
    // init_font_hex::@1
  __b1:
    // [19] phi from init_font_hex::@1 to init_font_hex::@2 [phi:init_font_hex::@1->init_font_hex::@2]
    // [19] phi init_font_hex::c1#4 = 0 [phi:init_font_hex::@1->init_font_hex::@2#0] -- vbuz1=vbuc1 
    lda #0
    sta.z c1
    // [19] phi init_font_hex::proto_lo#4 = FONT_HEX_PROTO [phi:init_font_hex::@1->init_font_hex::@2#1] -- pbuz1=pbuc1 
    lda #<FONT_HEX_PROTO
    sta.z proto_lo
    lda #>FONT_HEX_PROTO
    sta.z proto_lo+1
    // [19] phi init_font_hex::charset#2 = init_font_hex::charset#5 [phi:init_font_hex::@1->init_font_hex::@2#2] -- register_copy 
    // [19] phi from init_font_hex::@4 to init_font_hex::@2 [phi:init_font_hex::@4->init_font_hex::@2]
    // [19] phi init_font_hex::c1#4 = init_font_hex::c1#1 [phi:init_font_hex::@4->init_font_hex::@2#0] -- register_copy 
    // [19] phi init_font_hex::proto_lo#4 = init_font_hex::proto_lo#1 [phi:init_font_hex::@4->init_font_hex::@2#1] -- register_copy 
    // [19] phi init_font_hex::charset#2 = init_font_hex::charset#0 [phi:init_font_hex::@4->init_font_hex::@2#2] -- register_copy 
    // init_font_hex::@2
  __b2:
    // charset[idx++] = 0
    // [20] *init_font_hex::charset#2 = 0 -- _deref_pbuz1=vbuc1 
    lda #0
    tay
    sta (charset),y
    // [21] phi from init_font_hex::@2 to init_font_hex::@3 [phi:init_font_hex::@2->init_font_hex::@3]
    // [21] phi init_font_hex::idx#5 = 1 [phi:init_font_hex::@2->init_font_hex::@3#0] -- vbuz1=vbuc1 
    lda #1
    sta.z idx
    // [21] phi init_font_hex::i#2 = 0 [phi:init_font_hex::@2->init_font_hex::@3#1] -- vbuxx=vbuc1 
    ldx #0
    // [21] phi from init_font_hex::@3 to init_font_hex::@3 [phi:init_font_hex::@3->init_font_hex::@3]
    // [21] phi init_font_hex::idx#5 = init_font_hex::idx#2 [phi:init_font_hex::@3->init_font_hex::@3#0] -- register_copy 
    // [21] phi init_font_hex::i#2 = init_font_hex::i#1 [phi:init_font_hex::@3->init_font_hex::@3#1] -- register_copy 
    // init_font_hex::@3
  __b3:
    // proto_hi[i]<<4
    // [22] init_font_hex::$0 = init_font_hex::proto_hi#6[init_font_hex::i#2] << 4 -- vbuz1=pbuz2_derefidx_vbuxx_rol_4 
    txa
    tay
    lda (proto_hi),y
    asl
    asl
    asl
    asl
    sta.z __0
    // proto_lo[i]<<1
    // [23] init_font_hex::$1 = init_font_hex::proto_lo#4[init_font_hex::i#2] << 1 -- vbuaa=pbuz1_derefidx_vbuxx_rol_1 
    txa
    tay
    lda (proto_lo),y
    asl
    // proto_hi[i]<<4 | proto_lo[i]<<1
    // [24] init_font_hex::$2 = init_font_hex::$0 | init_font_hex::$1 -- vbuaa=vbuz1_bor_vbuaa 
    ora.z __0
    // charset[idx++] = proto_hi[i]<<4 | proto_lo[i]<<1
    // [25] init_font_hex::charset#2[init_font_hex::idx#5] = init_font_hex::$2 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z idx
    sta (charset),y
    // charset[idx++] = proto_hi[i]<<4 | proto_lo[i]<<1;
    // [26] init_font_hex::idx#2 = ++ init_font_hex::idx#5 -- vbuz1=_inc_vbuz1 
    inc.z idx
    // for( byte i: 0..4)
    // [27] init_font_hex::i#1 = ++ init_font_hex::i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [28] if(init_font_hex::i#1!=5) goto init_font_hex::@3 -- vbuxx_neq_vbuc1_then_la1 
    cpx #5
    bne __b3
    // init_font_hex::@4
    // charset[idx++] = 0
    // [29] init_font_hex::charset#2[init_font_hex::idx#2] = 0 -- pbuz1_derefidx_vbuz2=vbuc1 
    lda #0
    ldy.z idx
    sta (charset),y
    // charset[idx++] = 0;
    // [30] init_font_hex::idx#3 = ++ init_font_hex::idx#2 -- vbuyy=_inc_vbuz1 
    iny
    // charset[idx++] = 0
    // [31] init_font_hex::charset#2[init_font_hex::idx#3] = 0 -- pbuz1_derefidx_vbuyy=vbuc1 
    sta (charset),y
    // proto_lo += 5
    // [32] init_font_hex::proto_lo#1 = init_font_hex::proto_lo#4 + 5 -- pbuz1=pbuz1_plus_vbuc1 
    lda #5
    clc
    adc.z proto_lo
    sta.z proto_lo
    bcc !+
    inc.z proto_lo+1
  !:
    // charset += 8
    // [33] init_font_hex::charset#0 = init_font_hex::charset#2 + 8 -- pbuz1=pbuz1_plus_vbuc1 
    lda #8
    clc
    adc.z charset
    sta.z charset
    bcc !+
    inc.z charset+1
  !:
    // for( byte c: 0..15 )
    // [34] init_font_hex::c1#1 = ++ init_font_hex::c1#4 -- vbuz1=_inc_vbuz1 
    inc.z c1
    // [35] if(init_font_hex::c1#1!=$10) goto init_font_hex::@2 -- vbuz1_neq_vbuc1_then_la1 
    lda #$10
    cmp.z c1
    bne __b2
    // init_font_hex::@5
    // proto_hi += 5
    // [36] init_font_hex::proto_hi#1 = init_font_hex::proto_hi#6 + 5 -- pbuz1=pbuz1_plus_vbuc1 
    lda #5
    clc
    adc.z proto_hi
    sta.z proto_hi
    bcc !+
    inc.z proto_hi+1
  !:
    // for( byte c: 0..15 )
    // [37] init_font_hex::c#1 = ++ init_font_hex::c#6 -- vbuz1=_inc_vbuz1 
    inc.z c
    // [38] if(init_font_hex::c#1!=$10) goto init_font_hex::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$10
    cmp.z c
    bne __b1
    // init_font_hex::@return
    // }
    // [39] return 
    rts
}
  // clock_start
// Reset & start the processor clock time. The value can be read using clock().
// This uses CIA #2 Timer A+B on the C64
clock_start: {
    // CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
    // [40] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2 
    // Setup CIA#2 timer A to count (down) CPU cycles
    lda #0
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
    // CIA2->TIMER_B_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    // [41] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL
    // *CIA2_TIMER_AB = 0xffffffff
    // [42] *CIA2_TIMER_AB = $ffffffff -- _deref_pduc1=vduc2 
    lda #<$ffffffff
    sta CIA2_TIMER_AB
    lda #>$ffffffff
    sta CIA2_TIMER_AB+1
    lda #<$ffffffff>>$10
    sta CIA2_TIMER_AB+2
    lda #>$ffffffff>>$10
    sta CIA2_TIMER_AB+3
    // CIA2->TIMER_B_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    // [43] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL
    // CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
    // [44] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2 
    lda #CIA_TIMER_CONTROL_START
    sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
    // clock_start::@return
    // }
    // [45] return 
    rts
}
  // init_angle_screen
// Populates 1000 bytes (a screen) with values representing the angle to the center.
// Utilizes symmetry around the  center
init_angle_screen: {
    .label __7 = $f
    .label xw = $17
    .label yw = $19
    .label angle_w = $f
    .label ang_w = $1b
    .label x = 7
    .label xb = 8
    .label screen_topline = 3
    .label screen_bottomline = 5
    .label y = 2
    // [47] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
    // [47] phi init_angle_screen::screen_bottomline#6 = SCREEN+(word)$28*$c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
    lda #<SCREEN+$28*$c
    sta.z screen_bottomline
    lda #>SCREEN+$28*$c
    sta.z screen_bottomline+1
    // [47] phi init_angle_screen::screen_topline#6 = SCREEN+(word)$28*$c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
    lda #<SCREEN+$28*$c
    sta.z screen_topline
    lda #>SCREEN+$28*$c
    sta.z screen_topline+1
    // [47] phi init_angle_screen::y#5 = 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
    lda #0
    sta.z y
    // [47] phi from init_angle_screen::@4 to init_angle_screen::@1 [phi:init_angle_screen::@4->init_angle_screen::@1]
    // [47] phi init_angle_screen::screen_bottomline#6 = init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@4->init_angle_screen::@1#0] -- register_copy 
    // [47] phi init_angle_screen::screen_topline#6 = init_angle_screen::screen_topline#1 [phi:init_angle_screen::@4->init_angle_screen::@1#1] -- register_copy 
    // [47] phi init_angle_screen::y#5 = init_angle_screen::y#1 [phi:init_angle_screen::@4->init_angle_screen::@1#2] -- register_copy 
    // init_angle_screen::@1
  __b1:
    // [48] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
    // [48] phi init_angle_screen::xb#2 = $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
    lda #$27
    sta.z xb
    // [48] phi init_angle_screen::x#2 = 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
    lda #0
    sta.z x
    // init_angle_screen::@2
  __b2:
    // for( byte x=0,xb=39; x<=19; x++, xb--)
    // [49] if(init_angle_screen::x#2<$13+1) goto init_angle_screen::@3 -- vbuz1_lt_vbuc1_then_la1 
    lda.z x
    cmp #$13+1
    bcc __b3
    // init_angle_screen::@4
    // screen_topline -= 40
    // [50] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28 -- pbuz1=pbuz1_minus_vbuc1 
    sec
    lda.z screen_topline
    sbc #$28
    sta.z screen_topline
    lda.z screen_topline+1
    sbc #0
    sta.z screen_topline+1
    // screen_bottomline += 40
    // [51] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z screen_bottomline
    sta.z screen_bottomline
    bcc !+
    inc.z screen_bottomline+1
  !:
    // for(byte y: 0..12)
    // [52] init_angle_screen::y#1 = ++ init_angle_screen::y#5 -- vbuz1=_inc_vbuz1 
    inc.z y
    // [53] if(init_angle_screen::y#1!=$d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$d
    cmp.z y
    bne __b1
    // init_angle_screen::@return
    // }
    // [54] return 
    rts
    // init_angle_screen::@3
  __b3:
    // x*2
    // [55] init_angle_screen::$3 = init_angle_screen::x#2 << 1 -- vbuaa=vbuz1_rol_1 
    lda.z x
    asl
    // 39-x*2
    // [56] init_angle_screen::$4 = $27 - init_angle_screen::$3 -- vbuaa=vbuc1_minus_vbuaa 
    eor #$ff
    sec
    adc #$27
    // xw = (signed word)(word){ 39-x*2, 0 }
    // [57] init_angle_screen::xw#0 = init_angle_screen::$4 w= 0 -- vwuz1=vbuaa_word_vbuc1 
    ldy #0
    sta.z xw+1
    sty.z xw
    // y*2
    // [58] init_angle_screen::$5 = init_angle_screen::y#5 << 1 -- vbuaa=vbuz1_rol_1 
    lda.z y
    asl
    // yw = (signed word)(word){ y*2, 0 }
    // [59] init_angle_screen::yw#0 = init_angle_screen::$5 w= 0 -- vwuz1=vbuaa_word_vbuc1 
    sta.z yw+1
    sty.z yw
    // atan2_16(xw, yw)
    // [60] atan2_16::x#0 = (signed word)init_angle_screen::xw#0
    // [61] atan2_16::y#0 = (signed word)init_angle_screen::yw#0
    // [62] call atan2_16 
    jsr atan2_16
    // [63] atan2_16::return#2 = atan2_16::return#0
    // init_angle_screen::@5
    // angle_w = atan2_16(xw, yw)
    // [64] init_angle_screen::angle_w#0 = atan2_16::return#2
    // angle_w+0x0080
    // [65] init_angle_screen::$7 = init_angle_screen::angle_w#0 + $80 -- vwuz1=vwuz1_plus_vbuc1 
    lda #$80
    clc
    adc.z __7
    sta.z __7
    bcc !+
    inc.z __7+1
  !:
    // ang_w = >(angle_w+0x0080)
    // [66] init_angle_screen::ang_w#0 = > init_angle_screen::$7 -- vbuz1=_hi_vwuz2 
    lda.z __7+1
    sta.z ang_w
    // screen_bottomline[xb] = ang_w
    // [67] init_angle_screen::screen_bottomline#6[init_angle_screen::xb#2] = init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
    ldy.z xb
    sta (screen_bottomline),y
    // -ang_w
    // [68] init_angle_screen::$9 = - init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
    eor #$ff
    clc
    adc #1
    // screen_topline[xb] = -ang_w
    // [69] init_angle_screen::screen_topline#6[init_angle_screen::xb#2] = init_angle_screen::$9 -- pbuz1_derefidx_vbuz2=vbuaa 
    sta (screen_topline),y
    // 0x80+ang_w
    // [70] init_angle_screen::$10 = $80 + init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
    lda #$80
    clc
    adc.z ang_w
    // screen_topline[x] = 0x80+ang_w
    // [71] init_angle_screen::screen_topline#6[init_angle_screen::x#2] = init_angle_screen::$10 -- pbuz1_derefidx_vbuz2=vbuaa 
    ldy.z x
    sta (screen_topline),y
    // 0x80-ang_w
    // [72] init_angle_screen::$11 = $80 - init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
    lda #$80
    sec
    sbc.z ang_w
    // screen_bottomline[x] = 0x80-ang_w
    // [73] init_angle_screen::screen_bottomline#6[init_angle_screen::x#2] = init_angle_screen::$11 -- pbuz1_derefidx_vbuz2=vbuaa 
    sta (screen_bottomline),y
    // for( byte x=0,xb=39; x<=19; x++, xb--)
    // [74] init_angle_screen::x#1 = ++ init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
    inc.z x
    // [75] init_angle_screen::xb#1 = -- init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
    dec.z xb
    // [48] phi from init_angle_screen::@5 to init_angle_screen::@2 [phi:init_angle_screen::@5->init_angle_screen::@2]
    // [48] phi init_angle_screen::xb#2 = init_angle_screen::xb#1 [phi:init_angle_screen::@5->init_angle_screen::@2#0] -- register_copy 
    // [48] phi init_angle_screen::x#2 = init_angle_screen::x#1 [phi:init_angle_screen::@5->init_angle_screen::@2#1] -- register_copy 
    jmp __b2
}
  // clock
// Returns the processor clock time used since the beginning of an implementation defined era (normally the beginning of the program).
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: {
    .label return = $13
    // 0xffffffff - *CIA2_TIMER_AB
    // [76] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 
    lda #<$ffffffff
    sec
    sbc CIA2_TIMER_AB
    sta.z return
    lda #>$ffffffff
    sbc CIA2_TIMER_AB+1
    sta.z return+1
    lda #<$ffffffff>>$10
    sbc CIA2_TIMER_AB+2
    sta.z return+2
    lda #>$ffffffff>>$10
    sbc CIA2_TIMER_AB+3
    sta.z return+3
    // clock::@return
    // }
    // [77] return 
    rts
}
  // print_ulong_at
// Print a unsigned long as HEX at a specific position
// print_ulong_at(dword zp($13) dw)
print_ulong_at: {
    .label dw = $13
    // print_uint_at(>dw, at)
    // [78] print_uint_at::w#0 = > print_ulong_at::dw#0 -- vwuz1=_hi_vduz2 
    lda.z dw+2
    sta.z print_uint_at.w
    lda.z dw+3
    sta.z print_uint_at.w+1
    // [79] call print_uint_at 
    // [126] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
    // [126] phi print_uint_at::at#2 = main::BASE_SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 
    lda #<main.BASE_SCREEN
    sta.z print_uint_at.at
    lda #>main.BASE_SCREEN
    sta.z print_uint_at.at+1
    // [126] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy 
    jsr print_uint_at
    // print_ulong_at::@1
    // print_uint_at(<dw, at+4)
    // [80] print_uint_at::w#1 = < print_ulong_at::dw#0 -- vwuz1=_lo_vduz2 
    lda.z dw
    sta.z print_uint_at.w
    lda.z dw+1
    sta.z print_uint_at.w+1
    // [81] call print_uint_at 
    // [126] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
    // [126] phi print_uint_at::at#2 = main::BASE_SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 
    lda #<main.BASE_SCREEN+4
    sta.z print_uint_at.at
    lda #>main.BASE_SCREEN+4
    sta.z print_uint_at.at+1
    // [126] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy 
    jsr print_uint_at
    // print_ulong_at::@return
    // }
    // [82] return 
    rts
}
  // atan2_16
// Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
// Finding the angle requires a binary search using CORDIC_ITERATIONS_16
// Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
// atan2_16(signed word zp($17) x, signed word zp($19) y)
atan2_16: {
    .label __2 = 9
    .label __7 = $d
    .label yi = 9
    .label xi = $d
    .label angle = $f
    .label xd = $b
    .label yd = $11
    .label return = $f
    .label x = $17
    .label y = $19
    // (y>=0)?y:-y
    // [83] if(atan2_16::y#0>=0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
    lda.z y+1
    bmi !__b1+
    jmp __b1
  !__b1:
    // atan2_16::@2
    // [84] atan2_16::$2 = - atan2_16::y#0 -- vwsz1=_neg_vwsz2 
    sec
    lda #0
    sbc.z y
    sta.z __2
    lda #0
    sbc.z y+1
    sta.z __2+1
    // [85] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
    // [85] phi atan2_16::yi#0 = atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
    // atan2_16::@3
  __b3:
    // (x>=0)?x:-x
    // [86] if(atan2_16::x#0>=0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
    lda.z x+1
    bmi !__b4+
    jmp __b4
  !__b4:
    // atan2_16::@5
    // [87] atan2_16::$7 = - atan2_16::x#0 -- vwsz1=_neg_vwsz2 
    sec
    lda #0
    sbc.z x
    sta.z __7
    lda #0
    sbc.z x+1
    sta.z __7+1
    // [88] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
    // [88] phi atan2_16::xi#0 = atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
    // atan2_16::@6
  __b6:
    // [89] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
    // [89] phi atan2_16::angle#12 = 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vwuc1 
    lda #<0
    sta.z angle
    sta.z angle+1
    // [89] phi atan2_16::i#2 = 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
    tax
    // [89] phi atan2_16::xi#3 = atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
    // [89] phi atan2_16::yi#3 = atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
    // atan2_16::@10
  __b10:
    // if(yi==0)
    // [90] if(atan2_16::yi#3!=0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
    lda.z yi+1
    ora.z yi
    bne __b11
    // [91] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
    // [91] phi atan2_16::angle#6 = atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
    // atan2_16::@12
  __b12:
    // angle /=2
    // [92] atan2_16::angle#1 = atan2_16::angle#6 >> 1 -- vwuz1=vwuz1_ror_1 
    lsr.z angle+1
    ror.z angle
    // if(x<0)
    // [93] if(atan2_16::x#0>=0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
    lda.z x+1
    bpl __b7
    // atan2_16::@21
    // angle = 0x8000-angle
    // [94] atan2_16::angle#4 = $8000 - atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
    sec
    lda #<$8000
    sbc.z angle
    sta.z angle
    lda #>$8000
    sbc.z angle+1
    sta.z angle+1
    // [95] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
    // [95] phi atan2_16::angle#11 = atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
    // atan2_16::@7
  __b7:
    // if(y<0)
    // [96] if(atan2_16::y#0>=0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
    lda.z y+1
    bpl __b8
    // atan2_16::@9
    // angle = -angle
    // [97] atan2_16::angle#5 = - atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
    sec
    lda #0
    sbc.z angle
    sta.z angle
    lda #0
    sbc.z angle+1
    sta.z angle+1
    // [98] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
    // [98] phi atan2_16::return#0 = atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
    // atan2_16::@8
  __b8:
    // atan2_16::@return
    // }
    // [99] return 
    rts
    // atan2_16::@11
  __b11:
    // [100] atan2_16::shift#5 = atan2_16::i#2 -- vbuyy=vbuxx 
    txa
    tay
    // [101] atan2_16::xd#10 = atan2_16::xi#3 -- vwsz1=vwsz2 
    lda.z xi
    sta.z xd
    lda.z xi+1
    sta.z xd+1
    // [102] atan2_16::yd#10 = atan2_16::yi#3 -- vwsz1=vwsz2 
    lda.z yi
    sta.z yd
    lda.z yi+1
    sta.z yd+1
    // [103] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
    // [103] phi atan2_16::yd#3 = atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
    // [103] phi atan2_16::xd#3 = atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
    // [103] phi atan2_16::shift#2 = atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
    // atan2_16::@13
  __b13:
    // while(shift>=2)
    // [104] if(atan2_16::shift#2>=2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
    cpy #2
    bcs __b14
    // atan2_16::@15
    // if(shift)
    // [105] if(0==atan2_16::shift#2) goto atan2_16::@17 -- 0_eq_vbuyy_then_la1 
    cpy #0
    beq __b17
    // atan2_16::@16
    // xd >>= 1
    // [106] atan2_16::xd#2 = atan2_16::xd#3 >> 1 -- vwsz1=vwsz1_ror_1 
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    // yd >>= 1
    // [107] atan2_16::yd#2 = atan2_16::yd#3 >> 1 -- vwsz1=vwsz1_ror_1 
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    // [108] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
    // [108] phi atan2_16::xd#5 = atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
    // [108] phi atan2_16::yd#5 = atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
    // atan2_16::@17
  __b17:
    // if(yi>=0)
    // [109] if(atan2_16::yi#3>=0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
    lda.z yi+1
    bpl __b18
    // atan2_16::@20
    // xi -= yd
    // [110] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
    lda.z xi
    sec
    sbc.z yd
    sta.z xi
    lda.z xi+1
    sbc.z yd+1
    sta.z xi+1
    // yi += xd
    // [111] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
    lda.z yi
    clc
    adc.z xd
    sta.z yi
    lda.z yi+1
    adc.z xd+1
    sta.z yi+1
    // angle -= CORDIC_ATAN2_ANGLES_16[i]
    // [112] atan2_16::$23 = atan2_16::i#2 << 1 -- vbuaa=vbuxx_rol_1 
    txa
    asl
    // [113] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23] -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
    tay
    sec
    lda.z angle
    sbc CORDIC_ATAN2_ANGLES_16,y
    sta.z angle
    lda.z angle+1
    sbc CORDIC_ATAN2_ANGLES_16+1,y
    sta.z angle+1
    // [114] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
    // [114] phi atan2_16::xi#8 = atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
    // [114] phi atan2_16::angle#13 = atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
    // [114] phi atan2_16::yi#8 = atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
    // atan2_16::@19
  __b19:
    // for( char i: 0..CORDIC_ITERATIONS_16-1)
    // [115] atan2_16::i#1 = ++ atan2_16::i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [116] if(atan2_16::i#1==CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
    cpx #CORDIC_ITERATIONS_16-1+1
    bne !__b12+
    jmp __b12
  !__b12:
    // [89] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
    // [89] phi atan2_16::angle#12 = atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
    // [89] phi atan2_16::i#2 = atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
    // [89] phi atan2_16::xi#3 = atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
    // [89] phi atan2_16::yi#3 = atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
    jmp __b10
    // atan2_16::@18
  __b18:
    // xi += yd
    // [117] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
    lda.z xi
    clc
    adc.z yd
    sta.z xi
    lda.z xi+1
    adc.z yd+1
    sta.z xi+1
    // yi -= xd
    // [118] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
    lda.z yi
    sec
    sbc.z xd
    sta.z yi
    lda.z yi+1
    sbc.z xd+1
    sta.z yi+1
    // angle += CORDIC_ATAN2_ANGLES_16[i]
    // [119] atan2_16::$22 = atan2_16::i#2 << 1 -- vbuaa=vbuxx_rol_1 
    txa
    asl
    // [120] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22] -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
    tay
    clc
    lda.z angle
    adc CORDIC_ATAN2_ANGLES_16,y
    sta.z angle
    lda.z angle+1
    adc CORDIC_ATAN2_ANGLES_16+1,y
    sta.z angle+1
    jmp __b19
    // atan2_16::@14
  __b14:
    // xd >>= 2
    // [121] atan2_16::xd#1 = atan2_16::xd#3 >> 2 -- vwsz1=vwsz1_ror_2 
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    lda.z xd+1
    cmp #$80
    ror.z xd+1
    ror.z xd
    // yd >>= 2
    // [122] atan2_16::yd#1 = atan2_16::yd#3 >> 2 -- vwsz1=vwsz1_ror_2 
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    lda.z yd+1
    cmp #$80
    ror.z yd+1
    ror.z yd
    // shift -=2
    // [123] atan2_16::shift#1 = atan2_16::shift#2 - 2 -- vbuyy=vbuyy_minus_2 
    dey
    dey
    jmp __b13
    // atan2_16::@4
  __b4:
    // (x>=0)?x:-x
    // [124] atan2_16::xi#13 = atan2_16::x#0 -- vwsz1=vwsz2 
    lda.z x
    sta.z xi
    lda.z x+1
    sta.z xi+1
    jmp __b6
    // atan2_16::@1
  __b1:
    // (y>=0)?y:-y
    // [125] atan2_16::yi#16 = atan2_16::y#0 -- vwsz1=vwsz2 
    lda.z y
    sta.z yi
    lda.z y+1
    sta.z yi+1
    jmp __b3
}
  // print_uint_at
// Print a unsigned int as HEX at a specific position
// print_uint_at(word zp($d) w, byte* zp($f) at)
print_uint_at: {
    .label w = $d
    .label at = $f
    // print_uchar_at(>w, at)
    // [127] print_uchar_at::b#0 = > print_uint_at::w#2 -- vbuz1=_hi_vwuz2 
    lda.z w+1
    sta.z print_uchar_at.b
    // [128] print_uchar_at::at#0 = print_uint_at::at#2
    // [129] call print_uchar_at 
    // [134] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
    // [134] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy 
    // [134] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy 
    jsr print_uchar_at
    // print_uint_at::@1
    // print_uchar_at(<w, at+2)
    // [130] print_uchar_at::b#1 = < print_uint_at::w#2 -- vbuz1=_lo_vwuz2 
    lda.z w
    sta.z print_uchar_at.b
    // [131] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 
    lda #2
    clc
    adc.z print_uchar_at.at
    sta.z print_uchar_at.at
    bcc !+
    inc.z print_uchar_at.at+1
  !:
    // [132] call print_uchar_at 
    // [134] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
    // [134] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy 
    // [134] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy 
    jsr print_uchar_at
    // print_uint_at::@return
    // }
    // [133] return 
    rts
}
  // print_uchar_at
// Print a char as HEX at a specific position
// print_uchar_at(byte zp($1b) b, byte* zp($f) at)
print_uchar_at: {
    .label b = $1b
    .label at = $f
    // b>>4
    // [135] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 
    lda.z b
    lsr
    lsr
    lsr
    lsr
    // print_char_at(print_hextab[b>>4], at)
    // [136] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa 
    tay
    ldx print_hextab,y
    // [137] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 
    lda.z at
    sta.z print_char_at.at
    lda.z at+1
    sta.z print_char_at.at+1
    // [138] call print_char_at 
  // Table of hexadecimal digits
    // [144] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
    // [144] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy 
    // [144] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy 
    jsr print_char_at
    // print_uchar_at::@1
    // b&$f
    // [139] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 
    lda #$f
    and.z b
    tay
    // print_char_at(print_hextab[b&$f], at+1)
    // [140] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 
    clc
    lda.z at
    adc #1
    sta.z print_char_at.at
    lda.z at+1
    adc #0
    sta.z print_char_at.at+1
    // [141] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy 
    ldx print_hextab,y
    // [142] call print_char_at 
    // [144] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
    // [144] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy 
    // [144] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy 
    jsr print_char_at
    // print_uchar_at::@return
    // }
    // [143] return 
    rts
}
  // print_char_at
// Print a single char
// print_char_at(byte register(X) ch, byte* zp($11) at)
print_char_at: {
    .label at = $11
    // *(at) = ch
    // [145] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx 
    txa
    ldy #0
    sta (at),y
    // print_char_at::@return
    // }
    // [146] return 
    rts
}
  // File Data
.segment Data
  // Bit patterns for symbols 0-f (3x5 pixels) used in font hex
  FONT_HEX_PROTO: .byte 2, 5, 5, 5, 2, 6, 2, 2, 2, 7, 6, 1, 2, 4, 7, 6, 1, 2, 1, 6, 5, 5, 7, 1, 1, 7, 4, 6, 1, 6, 3, 4, 6, 5, 2, 7, 1, 1, 1, 1, 2, 5, 2, 5, 2, 2, 5, 3, 1, 1, 2, 5, 7, 5, 5, 6, 5, 6, 5, 6, 2, 5, 4, 5, 2, 6, 5, 5, 5, 6, 7, 4, 6, 4, 7, 7, 4, 6, 4, 4
  // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ...
CORDIC_ATAN2_ANGLES_16:
.for (var i=0; i<CORDIC_ITERATIONS_16; i++)
        .word 256*2*256*atan(1/pow(2,i))/PI/2

  print_hextab: .text "0123456789abcdef"