Identified constant variable (byte) lines_cnt
Inlined call (byte~) vicSelectGfxBank::$0 ← call toDd00 (byte*) vicSelectGfxBank::gfx 
Culled Empty Block (label) @1
Culled Empty Block (label) @2
Culled Empty Block (label) @3
Culled Empty Block (label) bitmap_init::@8
Culled Empty Block (label) @5
Culled Empty Block (label) bitmap_clear::@4
Culled Empty Block (label) @6
Culled Empty Block (label) @7
Culled Empty Block (label) bitmap_line::@12
Culled Empty Block (label) bitmap_line::@6
Culled Empty Block (label) bitmap_line::@14
Culled Empty Block (label) bitmap_line::@13
Culled Empty Block (label) bitmap_line::@16
Culled Empty Block (label) bitmap_line::@18
Culled Empty Block (label) bitmap_line::@2
Culled Empty Block (label) bitmap_line::@19
Culled Empty Block (label) bitmap_line::@22
Culled Empty Block (label) bitmap_line::@9
Culled Empty Block (label) bitmap_line::@24
Culled Empty Block (label) bitmap_line::@23
Culled Empty Block (label) bitmap_line::@26
Culled Empty Block (label) bitmap_line::@28
Culled Empty Block (label) @8
Culled Empty Block (label) bitmap_line_xdyi::@4
Culled Empty Block (label) @9
Culled Empty Block (label) bitmap_line_xdyd::@4
Culled Empty Block (label) @10
Culled Empty Block (label) bitmap_line_ydxi::@4
Culled Empty Block (label) @11
Culled Empty Block (label) bitmap_line_ydxd::@4
Culled Empty Block (label) main::@2
Culled Empty Block (label) @13
Culled Empty Block (label) lines::@2
Culled Empty Block (label) @14
Culled Empty Block (label) init_screen::@2

CONTROL FLOW GRAPH SSA
@begin: scope:[]  from
  (byte*) BORDERCOL#0 ← ((byte*)) (number) $d020
  (byte*) BGCOL#0 ← ((byte*)) (number) $d021
  (byte*) D011#0 ← ((byte*)) (number) $d011
  (byte) VIC_BMM#0 ← (number) $20
  (byte) VIC_DEN#0 ← (number) $10
  (byte) VIC_RSEL#0 ← (number) 8
  (byte*) VIC_MEMORY#0 ← ((byte*)) (number) $d018
  to:@4
@4: scope:[]  from @begin
  (byte[$100]) bitmap_plot_xlo#0 ← { fill( $100, 0) }
  (byte[$100]) bitmap_plot_xhi#0 ← { fill( $100, 0) }
  (byte[$100]) bitmap_plot_ylo#0 ← { fill( $100, 0) }
  (byte[$100]) bitmap_plot_yhi#0 ← { fill( $100, 0) }
  (byte[$100]) bitmap_plot_bit#0 ← { fill( $100, 0) }
  to:@12
bitmap_init: scope:[bitmap_init]  from main
  (byte*) bitmap_init::bitmap#2 ← phi( main/(byte*) bitmap_init::bitmap#0 )
  (byte) bitmap_init::bits#0 ← (number) $80
  (byte) bitmap_init::x#0 ← (byte) 0
  to:bitmap_init::@1
bitmap_init::@1: scope:[bitmap_init]  from bitmap_init bitmap_init::@2
  (byte) bitmap_init::bits#3 ← phi( bitmap_init/(byte) bitmap_init::bits#0 bitmap_init::@2/(byte) bitmap_init::bits#4 )
  (byte*) bitmap_init::bitmap#1 ← phi( bitmap_init/(byte*) bitmap_init::bitmap#2 bitmap_init::@2/(byte*) bitmap_init::bitmap#3 )
  (byte) bitmap_init::x#2 ← phi( bitmap_init/(byte) bitmap_init::x#0 bitmap_init::@2/(byte) bitmap_init::x#1 )
  (number~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (number) $f8
  *((byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_init::x#2) ← (number~) bitmap_init::$0
  (byte~) bitmap_init::$1 ← > (byte*) bitmap_init::bitmap#1
  *((byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← (byte~) bitmap_init::$1
  *((byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3
  (byte~) bitmap_init::$2 ← (byte) bitmap_init::bits#3 >> (number) 1
  (byte) bitmap_init::bits#1 ← (byte~) bitmap_init::$2
  (bool~) bitmap_init::$3 ← (byte) bitmap_init::bits#1 == (number) 0
  (bool~) bitmap_init::$4 ← ! (bool~) bitmap_init::$3
  if((bool~) bitmap_init::$4) goto bitmap_init::@2
  to:bitmap_init::@3
bitmap_init::@2: scope:[bitmap_init]  from bitmap_init::@1 bitmap_init::@3
  (byte) bitmap_init::bits#4 ← phi( bitmap_init::@1/(byte) bitmap_init::bits#1 bitmap_init::@3/(byte) bitmap_init::bits#2 )
  (byte*) bitmap_init::bitmap#3 ← phi( bitmap_init::@1/(byte*) bitmap_init::bitmap#1 bitmap_init::@3/(byte*) bitmap_init::bitmap#4 )
  (byte) bitmap_init::x#3 ← phi( bitmap_init::@1/(byte) bitmap_init::x#2 bitmap_init::@3/(byte) bitmap_init::x#4 )
  (byte) bitmap_init::x#1 ← (byte) bitmap_init::x#3 + rangenext(0,$ff)
  (bool~) bitmap_init::$5 ← (byte) bitmap_init::x#1 != rangelast(0,$ff)
  if((bool~) bitmap_init::$5) goto bitmap_init::@1
  to:bitmap_init::@4
bitmap_init::@3: scope:[bitmap_init]  from bitmap_init::@1
  (byte*) bitmap_init::bitmap#4 ← phi( bitmap_init::@1/(byte*) bitmap_init::bitmap#1 )
  (byte) bitmap_init::x#4 ← phi( bitmap_init::@1/(byte) bitmap_init::x#2 )
  (byte) bitmap_init::bits#2 ← (number) $80
  to:bitmap_init::@2
bitmap_init::@4: scope:[bitmap_init]  from bitmap_init::@2
  (byte*) bitmap_init::yoffs#0 ← ((byte*)) (number) 0
  (byte) bitmap_init::y#0 ← (byte) 0
  to:bitmap_init::@5
bitmap_init::@5: scope:[bitmap_init]  from bitmap_init::@4 bitmap_init::@6
  (byte*) bitmap_init::yoffs#2 ← phi( bitmap_init::@4/(byte*) bitmap_init::yoffs#0 bitmap_init::@6/(byte*) bitmap_init::yoffs#4 )
  (byte) bitmap_init::y#2 ← phi( bitmap_init::@4/(byte) bitmap_init::y#0 bitmap_init::@6/(byte) bitmap_init::y#1 )
  (number~) bitmap_init::$6 ← (byte) bitmap_init::y#2 & (number) 7
  (byte~) bitmap_init::$7 ← < (byte*) bitmap_init::yoffs#2
  (number~) bitmap_init::$8 ← (number~) bitmap_init::$6 | (byte~) bitmap_init::$7
  *((byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_init::y#2) ← (number~) bitmap_init::$8
  (byte~) bitmap_init::$9 ← > (byte*) bitmap_init::yoffs#2
  *((byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$9
  (number~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (number) 7
  (bool~) bitmap_init::$11 ← (number~) bitmap_init::$10 == (number) 7
  (bool~) bitmap_init::$12 ← ! (bool~) bitmap_init::$11
  if((bool~) bitmap_init::$12) goto bitmap_init::@6
  to:bitmap_init::@7
bitmap_init::@6: scope:[bitmap_init]  from bitmap_init::@5 bitmap_init::@7
  (byte*) bitmap_init::yoffs#4 ← phi( bitmap_init::@5/(byte*) bitmap_init::yoffs#2 bitmap_init::@7/(byte*) bitmap_init::yoffs#1 )
  (byte) bitmap_init::y#3 ← phi( bitmap_init::@5/(byte) bitmap_init::y#2 bitmap_init::@7/(byte) bitmap_init::y#4 )
  (byte) bitmap_init::y#1 ← (byte) bitmap_init::y#3 + rangenext(0,$ff)
  (bool~) bitmap_init::$14 ← (byte) bitmap_init::y#1 != rangelast(0,$ff)
  if((bool~) bitmap_init::$14) goto bitmap_init::@5
  to:bitmap_init::@return
bitmap_init::@7: scope:[bitmap_init]  from bitmap_init::@5
  (byte) bitmap_init::y#4 ← phi( bitmap_init::@5/(byte) bitmap_init::y#2 )
  (byte*) bitmap_init::yoffs#3 ← phi( bitmap_init::@5/(byte*) bitmap_init::yoffs#2 )
  (byte*~) bitmap_init::$13 ← (byte*) bitmap_init::yoffs#3 + (number) $28*(number) 8
  (byte*) bitmap_init::yoffs#1 ← (byte*~) bitmap_init::$13
  to:bitmap_init::@6
bitmap_init::@return: scope:[bitmap_init]  from bitmap_init::@6
  return 
  to:@return
bitmap_clear: scope:[bitmap_clear]  from main::@3
  (byte*~) bitmap_clear::$0 ← ((byte*)) { *((byte[$100]) bitmap_plot_xhi#0 + (number) 0), *((byte[$100]) bitmap_plot_xlo#0 + (number) 0) }
  (byte*) bitmap_clear::bitmap#0 ← (byte*~) bitmap_clear::$0
  (byte) bitmap_clear::y#0 ← (byte) 0
  to:bitmap_clear::@1
bitmap_clear::@1: scope:[bitmap_clear]  from bitmap_clear bitmap_clear::@3
  (byte) bitmap_clear::y#4 ← phi( bitmap_clear/(byte) bitmap_clear::y#0 bitmap_clear::@3/(byte) bitmap_clear::y#1 )
  (byte*) bitmap_clear::bitmap#3 ← phi( bitmap_clear/(byte*) bitmap_clear::bitmap#0 bitmap_clear::@3/(byte*) bitmap_clear::bitmap#4 )
  (byte) bitmap_clear::x#0 ← (byte) 0
  to:bitmap_clear::@2
bitmap_clear::@2: scope:[bitmap_clear]  from bitmap_clear::@1 bitmap_clear::@2
  (byte) bitmap_clear::y#3 ← phi( bitmap_clear::@1/(byte) bitmap_clear::y#4 bitmap_clear::@2/(byte) bitmap_clear::y#3 )
  (byte) bitmap_clear::x#2 ← phi( bitmap_clear::@1/(byte) bitmap_clear::x#0 bitmap_clear::@2/(byte) bitmap_clear::x#1 )
  (byte*) bitmap_clear::bitmap#2 ← phi( bitmap_clear::@1/(byte*) bitmap_clear::bitmap#3 bitmap_clear::@2/(byte*) bitmap_clear::bitmap#1 )
  *((byte*) bitmap_clear::bitmap#2) ← (number) 0
  (byte*) bitmap_clear::bitmap#1 ← ++ (byte*) bitmap_clear::bitmap#2
  (byte) bitmap_clear::x#1 ← (byte) bitmap_clear::x#2 + rangenext(0,$c7)
  (bool~) bitmap_clear::$1 ← (byte) bitmap_clear::x#1 != rangelast(0,$c7)
  if((bool~) bitmap_clear::$1) goto bitmap_clear::@2
  to:bitmap_clear::@3
bitmap_clear::@3: scope:[bitmap_clear]  from bitmap_clear::@2
  (byte*) bitmap_clear::bitmap#4 ← phi( bitmap_clear::@2/(byte*) bitmap_clear::bitmap#1 )
  (byte) bitmap_clear::y#2 ← phi( bitmap_clear::@2/(byte) bitmap_clear::y#3 )
  (byte) bitmap_clear::y#1 ← (byte) bitmap_clear::y#2 + rangenext(0,$27)
  (bool~) bitmap_clear::$2 ← (byte) bitmap_clear::y#1 != rangelast(0,$27)
  if((bool~) bitmap_clear::$2) goto bitmap_clear::@1
  to:bitmap_clear::@return
bitmap_clear::@return: scope:[bitmap_clear]  from bitmap_clear::@3
  return 
  to:@return
bitmap_plot: scope:[bitmap_plot]  from bitmap_line_xdyd::@1 bitmap_line_xdyi::@1 bitmap_line_ydxd::@1 bitmap_line_ydxi::@1
  (byte) bitmap_plot::y#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_plot::y#1 bitmap_line_xdyi::@1/(byte) bitmap_plot::y#0 bitmap_line_ydxd::@1/(byte) bitmap_plot::y#3 bitmap_line_ydxi::@1/(byte) bitmap_plot::y#2 )
  (byte) bitmap_plot::x#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_plot::x#1 bitmap_line_xdyi::@1/(byte) bitmap_plot::x#0 bitmap_line_ydxd::@1/(byte) bitmap_plot::x#3 bitmap_line_ydxi::@1/(byte) bitmap_plot::x#2 )
  (word) bitmap_plot::plotter_x#0 ← ((word)) { *((byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4), *((byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) }
  (word) bitmap_plot::plotter_y#0 ← ((word)) { *((byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4), *((byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) }
  (word~) bitmap_plot::$0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0
  (byte*) bitmap_plot::plotter#0 ← ((byte*)) (word~) bitmap_plot::$0
  (byte~) bitmap_plot::$1 ← *((byte*) bitmap_plot::plotter#0) | *((byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4)
  *((byte*) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1
  to:bitmap_plot::@return
bitmap_plot::@return: scope:[bitmap_plot]  from bitmap_plot
  return 
  to:@return
bitmap_line: scope:[bitmap_line]  from lines::@1
  (byte) bitmap_line::y1#13 ← phi( lines::@1/(byte) bitmap_line::y1#0 )
  (byte) bitmap_line::y0#13 ← phi( lines::@1/(byte) bitmap_line::y0#0 )
  (byte) bitmap_line::x1#1 ← phi( lines::@1/(byte) bitmap_line::x1#0 )
  (byte) bitmap_line::x0#1 ← phi( lines::@1/(byte) bitmap_line::x0#0 )
  (byte) bitmap_line::xd#0 ← (byte) 0
  (byte) bitmap_line::yd#0 ← (byte) 0
  (bool~) bitmap_line::$0 ← (byte) bitmap_line::x0#1 < (byte) bitmap_line::x1#1
  if((bool~) bitmap_line::$0) goto bitmap_line::@1
  to:bitmap_line::@3
bitmap_line::@1: scope:[bitmap_line]  from bitmap_line
  (byte) bitmap_line::y1#1 ← phi( bitmap_line/(byte) bitmap_line::y1#13 )
  (byte) bitmap_line::y0#1 ← phi( bitmap_line/(byte) bitmap_line::y0#13 )
  (byte) bitmap_line::x0#2 ← phi( bitmap_line/(byte) bitmap_line::x0#1 )
  (byte) bitmap_line::x1#2 ← phi( bitmap_line/(byte) bitmap_line::x1#1 )
  (byte~) bitmap_line::$11 ← (byte) bitmap_line::x1#2 - (byte) bitmap_line::x0#2
  (byte) bitmap_line::xd#1 ← (byte~) bitmap_line::$11
  (bool~) bitmap_line::$12 ← (byte) bitmap_line::y0#1 < (byte) bitmap_line::y1#1
  if((bool~) bitmap_line::$12) goto bitmap_line::@20
  to:bitmap_line::@7
bitmap_line::@3: scope:[bitmap_line]  from bitmap_line
  (byte) bitmap_line::y1#2 ← phi( bitmap_line/(byte) bitmap_line::y1#13 )
  (byte) bitmap_line::y0#2 ← phi( bitmap_line/(byte) bitmap_line::y0#13 )
  (byte) bitmap_line::x1#3 ← phi( bitmap_line/(byte) bitmap_line::x1#1 )
  (byte) bitmap_line::x0#3 ← phi( bitmap_line/(byte) bitmap_line::x0#1 )
  (byte~) bitmap_line::$1 ← (byte) bitmap_line::x0#3 - (byte) bitmap_line::x1#3
  (byte) bitmap_line::xd#2 ← (byte~) bitmap_line::$1
  (bool~) bitmap_line::$2 ← (byte) bitmap_line::y0#2 < (byte) bitmap_line::y1#2
  if((bool~) bitmap_line::$2) goto bitmap_line::@10
  to:bitmap_line::@4
bitmap_line::@10: scope:[bitmap_line]  from bitmap_line::@3
  (byte) bitmap_line::x0#11 ← phi( bitmap_line::@3/(byte) bitmap_line::x0#3 )
  (byte) bitmap_line::x1#11 ← phi( bitmap_line::@3/(byte) bitmap_line::x1#3 )
  (byte) bitmap_line::xd#3 ← phi( bitmap_line::@3/(byte) bitmap_line::xd#2 )
  (byte) bitmap_line::y0#3 ← phi( bitmap_line::@3/(byte) bitmap_line::y0#2 )
  (byte) bitmap_line::y1#3 ← phi( bitmap_line::@3/(byte) bitmap_line::y1#2 )
  (byte~) bitmap_line::$7 ← (byte) bitmap_line::y1#3 - (byte) bitmap_line::y0#3
  (byte) bitmap_line::yd#1 ← (byte~) bitmap_line::$7
  (bool~) bitmap_line::$8 ← (byte) bitmap_line::yd#1 < (byte) bitmap_line::xd#3
  if((bool~) bitmap_line::$8) goto bitmap_line::@15
  to:bitmap_line::@17
bitmap_line::@4: scope:[bitmap_line]  from bitmap_line::@3
  (byte) bitmap_line::x0#10 ← phi( bitmap_line::@3/(byte) bitmap_line::x0#3 )
  (byte) bitmap_line::x1#10 ← phi( bitmap_line::@3/(byte) bitmap_line::x1#3 )
  (byte) bitmap_line::xd#4 ← phi( bitmap_line::@3/(byte) bitmap_line::xd#2 )
  (byte) bitmap_line::y1#4 ← phi( bitmap_line::@3/(byte) bitmap_line::y1#2 )
  (byte) bitmap_line::y0#4 ← phi( bitmap_line::@3/(byte) bitmap_line::y0#2 )
  (byte~) bitmap_line::$3 ← (byte) bitmap_line::y0#4 - (byte) bitmap_line::y1#4
  (byte) bitmap_line::yd#2 ← (byte~) bitmap_line::$3
  (bool~) bitmap_line::$4 ← (byte) bitmap_line::yd#2 < (byte) bitmap_line::xd#4
  if((bool~) bitmap_line::$4) goto bitmap_line::@11
  to:bitmap_line::@5
bitmap_line::@11: scope:[bitmap_line]  from bitmap_line::@4
  (byte) bitmap_line::yd#5 ← phi( bitmap_line::@4/(byte) bitmap_line::yd#2 )
  (byte) bitmap_line::xd#5 ← phi( bitmap_line::@4/(byte) bitmap_line::xd#4 )
  (byte) bitmap_line::x0#4 ← phi( bitmap_line::@4/(byte) bitmap_line::x0#10 )
  (byte) bitmap_line::y1#5 ← phi( bitmap_line::@4/(byte) bitmap_line::y1#4 )
  (byte) bitmap_line::x1#4 ← phi( bitmap_line::@4/(byte) bitmap_line::x1#10 )
  (byte) bitmap_line_xdyi::x#0 ← (byte) bitmap_line::x1#4
  (byte) bitmap_line_xdyi::y#0 ← (byte) bitmap_line::y1#5
  (byte) bitmap_line_xdyi::x1#0 ← (byte) bitmap_line::x0#4
  (byte) bitmap_line_xdyi::xd#0 ← (byte) bitmap_line::xd#5
  (byte) bitmap_line_xdyi::yd#0 ← (byte) bitmap_line::yd#5
  call bitmap_line_xdyi 
  to:bitmap_line::@29
bitmap_line::@29: scope:[bitmap_line]  from bitmap_line::@11
  to:bitmap_line::@return
bitmap_line::@5: scope:[bitmap_line]  from bitmap_line::@4
  (byte) bitmap_line::xd#6 ← phi( bitmap_line::@4/(byte) bitmap_line::xd#4 )
  (byte) bitmap_line::yd#6 ← phi( bitmap_line::@4/(byte) bitmap_line::yd#2 )
  (byte) bitmap_line::y0#5 ← phi( bitmap_line::@4/(byte) bitmap_line::y0#4 )
  (byte) bitmap_line::x1#5 ← phi( bitmap_line::@4/(byte) bitmap_line::x1#10 )
  (byte) bitmap_line::y1#6 ← phi( bitmap_line::@4/(byte) bitmap_line::y1#4 )
  (byte) bitmap_line_ydxi::y#0 ← (byte) bitmap_line::y1#6
  (byte) bitmap_line_ydxi::x#0 ← (byte) bitmap_line::x1#5
  (byte) bitmap_line_ydxi::y1#0 ← (byte) bitmap_line::y0#5
  (byte) bitmap_line_ydxi::yd#0 ← (byte) bitmap_line::yd#6
  (byte) bitmap_line_ydxi::xd#0 ← (byte) bitmap_line::xd#6
  call bitmap_line_ydxi 
  to:bitmap_line::@30
bitmap_line::@30: scope:[bitmap_line]  from bitmap_line::@5
  to:bitmap_line::@return
bitmap_line::@15: scope:[bitmap_line]  from bitmap_line::@10
  (byte) bitmap_line::yd#7 ← phi( bitmap_line::@10/(byte) bitmap_line::yd#1 )
  (byte) bitmap_line::xd#7 ← phi( bitmap_line::@10/(byte) bitmap_line::xd#3 )
  (byte) bitmap_line::x0#5 ← phi( bitmap_line::@10/(byte) bitmap_line::x0#11 )
  (byte) bitmap_line::y1#7 ← phi( bitmap_line::@10/(byte) bitmap_line::y1#3 )
  (byte) bitmap_line::x1#6 ← phi( bitmap_line::@10/(byte) bitmap_line::x1#11 )
  (byte) bitmap_line_xdyd::x#0 ← (byte) bitmap_line::x1#6
  (byte) bitmap_line_xdyd::y#0 ← (byte) bitmap_line::y1#7
  (byte) bitmap_line_xdyd::x1#0 ← (byte) bitmap_line::x0#5
  (byte) bitmap_line_xdyd::xd#0 ← (byte) bitmap_line::xd#7
  (byte) bitmap_line_xdyd::yd#0 ← (byte) bitmap_line::yd#7
  call bitmap_line_xdyd 
  to:bitmap_line::@31
bitmap_line::@31: scope:[bitmap_line]  from bitmap_line::@15
  to:bitmap_line::@return
bitmap_line::@17: scope:[bitmap_line]  from bitmap_line::@10
  (byte) bitmap_line::xd#8 ← phi( bitmap_line::@10/(byte) bitmap_line::xd#3 )
  (byte) bitmap_line::yd#8 ← phi( bitmap_line::@10/(byte) bitmap_line::yd#1 )
  (byte) bitmap_line::y1#8 ← phi( bitmap_line::@10/(byte) bitmap_line::y1#3 )
  (byte) bitmap_line::x0#6 ← phi( bitmap_line::@10/(byte) bitmap_line::x0#11 )
  (byte) bitmap_line::y0#6 ← phi( bitmap_line::@10/(byte) bitmap_line::y0#3 )
  (byte) bitmap_line_ydxd::y#0 ← (byte) bitmap_line::y0#6
  (byte) bitmap_line_ydxd::x#0 ← (byte) bitmap_line::x0#6
  (byte) bitmap_line_ydxd::y1#0 ← (byte) bitmap_line::y1#8
  (byte) bitmap_line_ydxd::yd#0 ← (byte) bitmap_line::yd#8
  (byte) bitmap_line_ydxd::xd#0 ← (byte) bitmap_line::xd#8
  call bitmap_line_ydxd 
  to:bitmap_line::@32
bitmap_line::@32: scope:[bitmap_line]  from bitmap_line::@17
  to:bitmap_line::@return
bitmap_line::@20: scope:[bitmap_line]  from bitmap_line::@1
  (byte) bitmap_line::x1#13 ← phi( bitmap_line::@1/(byte) bitmap_line::x1#2 )
  (byte) bitmap_line::x0#13 ← phi( bitmap_line::@1/(byte) bitmap_line::x0#2 )
  (byte) bitmap_line::xd#9 ← phi( bitmap_line::@1/(byte) bitmap_line::xd#1 )
  (byte) bitmap_line::y0#7 ← phi( bitmap_line::@1/(byte) bitmap_line::y0#1 )
  (byte) bitmap_line::y1#9 ← phi( bitmap_line::@1/(byte) bitmap_line::y1#1 )
  (byte~) bitmap_line::$17 ← (byte) bitmap_line::y1#9 - (byte) bitmap_line::y0#7
  (byte) bitmap_line::yd#3 ← (byte~) bitmap_line::$17
  (bool~) bitmap_line::$18 ← (byte) bitmap_line::yd#3 < (byte) bitmap_line::xd#9
  if((bool~) bitmap_line::$18) goto bitmap_line::@25
  to:bitmap_line::@27
bitmap_line::@7: scope:[bitmap_line]  from bitmap_line::@1
  (byte) bitmap_line::x1#12 ← phi( bitmap_line::@1/(byte) bitmap_line::x1#2 )
  (byte) bitmap_line::x0#12 ← phi( bitmap_line::@1/(byte) bitmap_line::x0#2 )
  (byte) bitmap_line::xd#10 ← phi( bitmap_line::@1/(byte) bitmap_line::xd#1 )
  (byte) bitmap_line::y1#10 ← phi( bitmap_line::@1/(byte) bitmap_line::y1#1 )
  (byte) bitmap_line::y0#8 ← phi( bitmap_line::@1/(byte) bitmap_line::y0#1 )
  (byte~) bitmap_line::$13 ← (byte) bitmap_line::y0#8 - (byte) bitmap_line::y1#10
  (byte) bitmap_line::yd#4 ← (byte~) bitmap_line::$13
  (bool~) bitmap_line::$14 ← (byte) bitmap_line::yd#4 < (byte) bitmap_line::xd#10
  if((bool~) bitmap_line::$14) goto bitmap_line::@21
  to:bitmap_line::@8
bitmap_line::@21: scope:[bitmap_line]  from bitmap_line::@7
  (byte) bitmap_line::yd#9 ← phi( bitmap_line::@7/(byte) bitmap_line::yd#4 )
  (byte) bitmap_line::xd#11 ← phi( bitmap_line::@7/(byte) bitmap_line::xd#10 )
  (byte) bitmap_line::x1#7 ← phi( bitmap_line::@7/(byte) bitmap_line::x1#12 )
  (byte) bitmap_line::y0#9 ← phi( bitmap_line::@7/(byte) bitmap_line::y0#8 )
  (byte) bitmap_line::x0#7 ← phi( bitmap_line::@7/(byte) bitmap_line::x0#12 )
  (byte) bitmap_line_xdyd::x#1 ← (byte) bitmap_line::x0#7
  (byte) bitmap_line_xdyd::y#1 ← (byte) bitmap_line::y0#9
  (byte) bitmap_line_xdyd::x1#1 ← (byte) bitmap_line::x1#7
  (byte) bitmap_line_xdyd::xd#1 ← (byte) bitmap_line::xd#11
  (byte) bitmap_line_xdyd::yd#1 ← (byte) bitmap_line::yd#9
  call bitmap_line_xdyd 
  to:bitmap_line::@33
bitmap_line::@33: scope:[bitmap_line]  from bitmap_line::@21
  to:bitmap_line::@return
bitmap_line::@8: scope:[bitmap_line]  from bitmap_line::@7
  (byte) bitmap_line::xd#12 ← phi( bitmap_line::@7/(byte) bitmap_line::xd#10 )
  (byte) bitmap_line::yd#10 ← phi( bitmap_line::@7/(byte) bitmap_line::yd#4 )
  (byte) bitmap_line::y0#10 ← phi( bitmap_line::@7/(byte) bitmap_line::y0#8 )
  (byte) bitmap_line::x1#8 ← phi( bitmap_line::@7/(byte) bitmap_line::x1#12 )
  (byte) bitmap_line::y1#11 ← phi( bitmap_line::@7/(byte) bitmap_line::y1#10 )
  (byte) bitmap_line_ydxd::y#1 ← (byte) bitmap_line::y1#11
  (byte) bitmap_line_ydxd::x#1 ← (byte) bitmap_line::x1#8
  (byte) bitmap_line_ydxd::y1#1 ← (byte) bitmap_line::y0#10
  (byte) bitmap_line_ydxd::yd#1 ← (byte) bitmap_line::yd#10
  (byte) bitmap_line_ydxd::xd#1 ← (byte) bitmap_line::xd#12
  call bitmap_line_ydxd 
  to:bitmap_line::@34
bitmap_line::@34: scope:[bitmap_line]  from bitmap_line::@8
  to:bitmap_line::@return
bitmap_line::@25: scope:[bitmap_line]  from bitmap_line::@20
  (byte) bitmap_line::yd#11 ← phi( bitmap_line::@20/(byte) bitmap_line::yd#3 )
  (byte) bitmap_line::xd#13 ← phi( bitmap_line::@20/(byte) bitmap_line::xd#9 )
  (byte) bitmap_line::x1#9 ← phi( bitmap_line::@20/(byte) bitmap_line::x1#13 )
  (byte) bitmap_line::y0#11 ← phi( bitmap_line::@20/(byte) bitmap_line::y0#7 )
  (byte) bitmap_line::x0#8 ← phi( bitmap_line::@20/(byte) bitmap_line::x0#13 )
  (byte) bitmap_line_xdyi::x#1 ← (byte) bitmap_line::x0#8
  (byte) bitmap_line_xdyi::y#1 ← (byte) bitmap_line::y0#11
  (byte) bitmap_line_xdyi::x1#1 ← (byte) bitmap_line::x1#9
  (byte) bitmap_line_xdyi::xd#1 ← (byte) bitmap_line::xd#13
  (byte) bitmap_line_xdyi::yd#1 ← (byte) bitmap_line::yd#11
  call bitmap_line_xdyi 
  to:bitmap_line::@35
bitmap_line::@35: scope:[bitmap_line]  from bitmap_line::@25
  to:bitmap_line::@return
bitmap_line::@27: scope:[bitmap_line]  from bitmap_line::@20
  (byte) bitmap_line::xd#14 ← phi( bitmap_line::@20/(byte) bitmap_line::xd#9 )
  (byte) bitmap_line::yd#12 ← phi( bitmap_line::@20/(byte) bitmap_line::yd#3 )
  (byte) bitmap_line::y1#12 ← phi( bitmap_line::@20/(byte) bitmap_line::y1#9 )
  (byte) bitmap_line::x0#9 ← phi( bitmap_line::@20/(byte) bitmap_line::x0#13 )
  (byte) bitmap_line::y0#12 ← phi( bitmap_line::@20/(byte) bitmap_line::y0#7 )
  (byte) bitmap_line_ydxi::y#1 ← (byte) bitmap_line::y0#12
  (byte) bitmap_line_ydxi::x#1 ← (byte) bitmap_line::x0#9
  (byte) bitmap_line_ydxi::y1#1 ← (byte) bitmap_line::y1#12
  (byte) bitmap_line_ydxi::yd#1 ← (byte) bitmap_line::yd#12
  (byte) bitmap_line_ydxi::xd#1 ← (byte) bitmap_line::xd#14
  call bitmap_line_ydxi 
  to:bitmap_line::@36
bitmap_line::@36: scope:[bitmap_line]  from bitmap_line::@27
  to:bitmap_line::@return
bitmap_line::@return: scope:[bitmap_line]  from bitmap_line::@29 bitmap_line::@30 bitmap_line::@31 bitmap_line::@32 bitmap_line::@33 bitmap_line::@34 bitmap_line::@35 bitmap_line::@36
  return 
  to:@return
bitmap_line_xdyi: scope:[bitmap_line_xdyi]  from bitmap_line::@11 bitmap_line::@25
  (byte) bitmap_line_xdyi::x1#6 ← phi( bitmap_line::@11/(byte) bitmap_line_xdyi::x1#0 bitmap_line::@25/(byte) bitmap_line_xdyi::x1#1 )
  (byte) bitmap_line_xdyi::xd#5 ← phi( bitmap_line::@11/(byte) bitmap_line_xdyi::xd#0 bitmap_line::@25/(byte) bitmap_line_xdyi::xd#1 )
  (byte) bitmap_line_xdyi::y#5 ← phi( bitmap_line::@11/(byte) bitmap_line_xdyi::y#0 bitmap_line::@25/(byte) bitmap_line_xdyi::y#1 )
  (byte) bitmap_line_xdyi::x#6 ← phi( bitmap_line::@11/(byte) bitmap_line_xdyi::x#0 bitmap_line::@25/(byte) bitmap_line_xdyi::x#1 )
  (byte) bitmap_line_xdyi::yd#2 ← phi( bitmap_line::@11/(byte) bitmap_line_xdyi::yd#0 bitmap_line::@25/(byte) bitmap_line_xdyi::yd#1 )
  (byte~) bitmap_line_xdyi::$0 ← (byte) bitmap_line_xdyi::yd#2 >> (number) 1
  (byte) bitmap_line_xdyi::e#0 ← (byte~) bitmap_line_xdyi::$0
  to:bitmap_line_xdyi::@1
bitmap_line_xdyi::@1: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi bitmap_line_xdyi::@2
  (byte) bitmap_line_xdyi::x1#5 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::x1#6 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::x1#2 )
  (byte) bitmap_line_xdyi::xd#4 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::xd#5 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::xd#6 )
  (byte) bitmap_line_xdyi::yd#4 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::yd#2 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::yd#5 )
  (byte) bitmap_line_xdyi::e#5 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::e#0 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::e#6 )
  (byte) bitmap_line_xdyi::y#3 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::y#5 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::y#6 )
  (byte) bitmap_line_xdyi::x#3 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::x#6 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::x#5 )
  (byte) bitmap_plot::x#0 ← (byte) bitmap_line_xdyi::x#3
  (byte) bitmap_plot::y#0 ← (byte) bitmap_line_xdyi::y#3
  call bitmap_plot 
  to:bitmap_line_xdyi::@5
bitmap_line_xdyi::@5: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@1
  (byte) bitmap_line_xdyi::y#7 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::y#3 )
  (byte) bitmap_line_xdyi::x1#4 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::x1#5 )
  (byte) bitmap_line_xdyi::xd#2 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::xd#4 )
  (byte) bitmap_line_xdyi::yd#3 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::yd#4 )
  (byte) bitmap_line_xdyi::e#3 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::e#5 )
  (byte) bitmap_line_xdyi::x#4 ← phi( bitmap_line_xdyi::@1/(byte) bitmap_line_xdyi::x#3 )
  (byte) bitmap_line_xdyi::x#2 ← ++ (byte) bitmap_line_xdyi::x#4
  (byte~) bitmap_line_xdyi::$2 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#3
  (byte) bitmap_line_xdyi::e#1 ← (byte~) bitmap_line_xdyi::$2
  (bool~) bitmap_line_xdyi::$3 ← (byte) bitmap_line_xdyi::xd#2 < (byte) bitmap_line_xdyi::e#1
  (bool~) bitmap_line_xdyi::$4 ← ! (bool~) bitmap_line_xdyi::$3
  if((bool~) bitmap_line_xdyi::$4) goto bitmap_line_xdyi::@2
  to:bitmap_line_xdyi::@3
bitmap_line_xdyi::@2: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@3 bitmap_line_xdyi::@5
  (byte) bitmap_line_xdyi::xd#6 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::xd#3 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::xd#2 )
  (byte) bitmap_line_xdyi::yd#5 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::yd#6 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::yd#3 )
  (byte) bitmap_line_xdyi::e#6 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::e#2 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::e#1 )
  (byte) bitmap_line_xdyi::y#6 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::y#2 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::y#7 )
  (byte) bitmap_line_xdyi::x#5 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::x#7 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::x#2 )
  (byte) bitmap_line_xdyi::x1#2 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::x1#3 bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::x1#4 )
  (number~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#2 + (number) 1
  (bool~) bitmap_line_xdyi::$7 ← (byte) bitmap_line_xdyi::x#5 != (number~) bitmap_line_xdyi::$6
  if((bool~) bitmap_line_xdyi::$7) goto bitmap_line_xdyi::@1
  to:bitmap_line_xdyi::@return
bitmap_line_xdyi::@3: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@5
  (byte) bitmap_line_xdyi::yd#6 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::yd#3 )
  (byte) bitmap_line_xdyi::x#7 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::x#2 )
  (byte) bitmap_line_xdyi::x1#3 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::x1#4 )
  (byte) bitmap_line_xdyi::xd#3 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::xd#2 )
  (byte) bitmap_line_xdyi::e#4 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::e#1 )
  (byte) bitmap_line_xdyi::y#4 ← phi( bitmap_line_xdyi::@5/(byte) bitmap_line_xdyi::y#7 )
  (byte) bitmap_line_xdyi::y#2 ← ++ (byte) bitmap_line_xdyi::y#4
  (byte~) bitmap_line_xdyi::$5 ← (byte) bitmap_line_xdyi::e#4 - (byte) bitmap_line_xdyi::xd#3
  (byte) bitmap_line_xdyi::e#2 ← (byte~) bitmap_line_xdyi::$5
  to:bitmap_line_xdyi::@2
bitmap_line_xdyi::@return: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@2
  return 
  to:@return
bitmap_line_xdyd: scope:[bitmap_line_xdyd]  from bitmap_line::@15 bitmap_line::@21
  (byte) bitmap_line_xdyd::x1#6 ← phi( bitmap_line::@15/(byte) bitmap_line_xdyd::x1#0 bitmap_line::@21/(byte) bitmap_line_xdyd::x1#1 )
  (byte) bitmap_line_xdyd::xd#5 ← phi( bitmap_line::@15/(byte) bitmap_line_xdyd::xd#0 bitmap_line::@21/(byte) bitmap_line_xdyd::xd#1 )
  (byte) bitmap_line_xdyd::y#5 ← phi( bitmap_line::@15/(byte) bitmap_line_xdyd::y#0 bitmap_line::@21/(byte) bitmap_line_xdyd::y#1 )
  (byte) bitmap_line_xdyd::x#6 ← phi( bitmap_line::@15/(byte) bitmap_line_xdyd::x#0 bitmap_line::@21/(byte) bitmap_line_xdyd::x#1 )
  (byte) bitmap_line_xdyd::yd#2 ← phi( bitmap_line::@15/(byte) bitmap_line_xdyd::yd#0 bitmap_line::@21/(byte) bitmap_line_xdyd::yd#1 )
  (byte~) bitmap_line_xdyd::$0 ← (byte) bitmap_line_xdyd::yd#2 >> (number) 1
  (byte) bitmap_line_xdyd::e#0 ← (byte~) bitmap_line_xdyd::$0
  to:bitmap_line_xdyd::@1
bitmap_line_xdyd::@1: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd bitmap_line_xdyd::@2
  (byte) bitmap_line_xdyd::x1#5 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::x1#6 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::x1#2 )
  (byte) bitmap_line_xdyd::xd#4 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::xd#5 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::xd#6 )
  (byte) bitmap_line_xdyd::yd#4 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::yd#2 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::yd#5 )
  (byte) bitmap_line_xdyd::e#5 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::e#0 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::e#6 )
  (byte) bitmap_line_xdyd::y#3 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::y#5 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::y#6 )
  (byte) bitmap_line_xdyd::x#3 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::x#6 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::x#5 )
  (byte) bitmap_plot::x#1 ← (byte) bitmap_line_xdyd::x#3
  (byte) bitmap_plot::y#1 ← (byte) bitmap_line_xdyd::y#3
  call bitmap_plot 
  to:bitmap_line_xdyd::@5
bitmap_line_xdyd::@5: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@1
  (byte) bitmap_line_xdyd::y#7 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::y#3 )
  (byte) bitmap_line_xdyd::x1#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::x1#5 )
  (byte) bitmap_line_xdyd::xd#2 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::xd#4 )
  (byte) bitmap_line_xdyd::yd#3 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::yd#4 )
  (byte) bitmap_line_xdyd::e#3 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::e#5 )
  (byte) bitmap_line_xdyd::x#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_line_xdyd::x#3 )
  (byte) bitmap_line_xdyd::x#2 ← ++ (byte) bitmap_line_xdyd::x#4
  (byte~) bitmap_line_xdyd::$2 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#3
  (byte) bitmap_line_xdyd::e#1 ← (byte~) bitmap_line_xdyd::$2
  (bool~) bitmap_line_xdyd::$3 ← (byte) bitmap_line_xdyd::xd#2 < (byte) bitmap_line_xdyd::e#1
  (bool~) bitmap_line_xdyd::$4 ← ! (bool~) bitmap_line_xdyd::$3
  if((bool~) bitmap_line_xdyd::$4) goto bitmap_line_xdyd::@2
  to:bitmap_line_xdyd::@3
bitmap_line_xdyd::@2: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@3 bitmap_line_xdyd::@5
  (byte) bitmap_line_xdyd::xd#6 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::xd#3 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::xd#2 )
  (byte) bitmap_line_xdyd::yd#5 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::yd#6 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::yd#3 )
  (byte) bitmap_line_xdyd::e#6 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::e#2 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::e#1 )
  (byte) bitmap_line_xdyd::y#6 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::y#2 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::y#7 )
  (byte) bitmap_line_xdyd::x#5 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::x#7 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::x#2 )
  (byte) bitmap_line_xdyd::x1#2 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::x1#3 bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::x1#4 )
  (number~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#2 + (number) 1
  (bool~) bitmap_line_xdyd::$7 ← (byte) bitmap_line_xdyd::x#5 != (number~) bitmap_line_xdyd::$6
  if((bool~) bitmap_line_xdyd::$7) goto bitmap_line_xdyd::@1
  to:bitmap_line_xdyd::@return
bitmap_line_xdyd::@3: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@5
  (byte) bitmap_line_xdyd::yd#6 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::yd#3 )
  (byte) bitmap_line_xdyd::x#7 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::x#2 )
  (byte) bitmap_line_xdyd::x1#3 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::x1#4 )
  (byte) bitmap_line_xdyd::xd#3 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::xd#2 )
  (byte) bitmap_line_xdyd::e#4 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::e#1 )
  (byte) bitmap_line_xdyd::y#4 ← phi( bitmap_line_xdyd::@5/(byte) bitmap_line_xdyd::y#7 )
  (byte) bitmap_line_xdyd::y#2 ← -- (byte) bitmap_line_xdyd::y#4
  (byte~) bitmap_line_xdyd::$5 ← (byte) bitmap_line_xdyd::e#4 - (byte) bitmap_line_xdyd::xd#3
  (byte) bitmap_line_xdyd::e#2 ← (byte~) bitmap_line_xdyd::$5
  to:bitmap_line_xdyd::@2
bitmap_line_xdyd::@return: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@2
  return 
  to:@return
bitmap_line_ydxi: scope:[bitmap_line_ydxi]  from bitmap_line::@27 bitmap_line::@5
  (byte) bitmap_line_ydxi::y1#6 ← phi( bitmap_line::@27/(byte) bitmap_line_ydxi::y1#1 bitmap_line::@5/(byte) bitmap_line_ydxi::y1#0 )
  (byte) bitmap_line_ydxi::yd#5 ← phi( bitmap_line::@27/(byte) bitmap_line_ydxi::yd#1 bitmap_line::@5/(byte) bitmap_line_ydxi::yd#0 )
  (byte) bitmap_line_ydxi::y#6 ← phi( bitmap_line::@27/(byte) bitmap_line_ydxi::y#1 bitmap_line::@5/(byte) bitmap_line_ydxi::y#0 )
  (byte) bitmap_line_ydxi::x#5 ← phi( bitmap_line::@27/(byte) bitmap_line_ydxi::x#1 bitmap_line::@5/(byte) bitmap_line_ydxi::x#0 )
  (byte) bitmap_line_ydxi::xd#2 ← phi( bitmap_line::@27/(byte) bitmap_line_ydxi::xd#1 bitmap_line::@5/(byte) bitmap_line_ydxi::xd#0 )
  (byte~) bitmap_line_ydxi::$0 ← (byte) bitmap_line_ydxi::xd#2 >> (number) 1
  (byte) bitmap_line_ydxi::e#0 ← (byte~) bitmap_line_ydxi::$0
  to:bitmap_line_ydxi::@1
bitmap_line_ydxi::@1: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi bitmap_line_ydxi::@2
  (byte) bitmap_line_ydxi::y1#5 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::y1#6 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::y1#2 )
  (byte) bitmap_line_ydxi::yd#4 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::yd#5 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::yd#6 )
  (byte) bitmap_line_ydxi::xd#4 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::xd#2 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::xd#5 )
  (byte) bitmap_line_ydxi::e#5 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::e#0 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::e#6 )
  (byte) bitmap_line_ydxi::y#3 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::y#6 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::y#5 )
  (byte) bitmap_line_ydxi::x#3 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::x#5 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::x#6 )
  (byte) bitmap_plot::x#2 ← (byte) bitmap_line_ydxi::x#3
  (byte) bitmap_plot::y#2 ← (byte) bitmap_line_ydxi::y#3
  call bitmap_plot 
  to:bitmap_line_ydxi::@5
bitmap_line_ydxi::@5: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@1
  (byte) bitmap_line_ydxi::x#7 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::x#3 )
  (byte) bitmap_line_ydxi::y1#4 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::y1#5 )
  (byte) bitmap_line_ydxi::yd#2 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::yd#4 )
  (byte) bitmap_line_ydxi::xd#3 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::xd#4 )
  (byte) bitmap_line_ydxi::e#3 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::e#5 )
  (byte) bitmap_line_ydxi::y#4 ← phi( bitmap_line_ydxi::@1/(byte) bitmap_line_ydxi::y#3 )
  (byte) bitmap_line_ydxi::y#2 ← ++ (byte) bitmap_line_ydxi::y#4
  (byte~) bitmap_line_ydxi::$2 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#3
  (byte) bitmap_line_ydxi::e#1 ← (byte~) bitmap_line_ydxi::$2
  (bool~) bitmap_line_ydxi::$3 ← (byte) bitmap_line_ydxi::yd#2 < (byte) bitmap_line_ydxi::e#1
  (bool~) bitmap_line_ydxi::$4 ← ! (bool~) bitmap_line_ydxi::$3
  if((bool~) bitmap_line_ydxi::$4) goto bitmap_line_ydxi::@2
  to:bitmap_line_ydxi::@3
bitmap_line_ydxi::@2: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@3 bitmap_line_ydxi::@5
  (byte) bitmap_line_ydxi::yd#6 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::yd#3 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::yd#2 )
  (byte) bitmap_line_ydxi::xd#5 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::xd#6 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::xd#3 )
  (byte) bitmap_line_ydxi::e#6 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::e#2 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::e#1 )
  (byte) bitmap_line_ydxi::x#6 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::x#2 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::x#7 )
  (byte) bitmap_line_ydxi::y#5 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::y#7 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::y#2 )
  (byte) bitmap_line_ydxi::y1#2 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::y1#3 bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::y1#4 )
  (number~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#2 + (number) 1
  (bool~) bitmap_line_ydxi::$7 ← (byte) bitmap_line_ydxi::y#5 != (number~) bitmap_line_ydxi::$6
  if((bool~) bitmap_line_ydxi::$7) goto bitmap_line_ydxi::@1
  to:bitmap_line_ydxi::@return
bitmap_line_ydxi::@3: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@5
  (byte) bitmap_line_ydxi::xd#6 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::xd#3 )
  (byte) bitmap_line_ydxi::y#7 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::y#2 )
  (byte) bitmap_line_ydxi::y1#3 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::y1#4 )
  (byte) bitmap_line_ydxi::yd#3 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::yd#2 )
  (byte) bitmap_line_ydxi::e#4 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::e#1 )
  (byte) bitmap_line_ydxi::x#4 ← phi( bitmap_line_ydxi::@5/(byte) bitmap_line_ydxi::x#7 )
  (byte) bitmap_line_ydxi::x#2 ← ++ (byte) bitmap_line_ydxi::x#4
  (byte~) bitmap_line_ydxi::$5 ← (byte) bitmap_line_ydxi::e#4 - (byte) bitmap_line_ydxi::yd#3
  (byte) bitmap_line_ydxi::e#2 ← (byte~) bitmap_line_ydxi::$5
  to:bitmap_line_ydxi::@2
bitmap_line_ydxi::@return: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@2
  return 
  to:@return
bitmap_line_ydxd: scope:[bitmap_line_ydxd]  from bitmap_line::@17 bitmap_line::@8
  (byte) bitmap_line_ydxd::y1#6 ← phi( bitmap_line::@17/(byte) bitmap_line_ydxd::y1#0 bitmap_line::@8/(byte) bitmap_line_ydxd::y1#1 )
  (byte) bitmap_line_ydxd::yd#5 ← phi( bitmap_line::@17/(byte) bitmap_line_ydxd::yd#0 bitmap_line::@8/(byte) bitmap_line_ydxd::yd#1 )
  (byte) bitmap_line_ydxd::y#7 ← phi( bitmap_line::@17/(byte) bitmap_line_ydxd::y#0 bitmap_line::@8/(byte) bitmap_line_ydxd::y#1 )
  (byte) bitmap_line_ydxd::x#5 ← phi( bitmap_line::@17/(byte) bitmap_line_ydxd::x#0 bitmap_line::@8/(byte) bitmap_line_ydxd::x#1 )
  (byte) bitmap_line_ydxd::xd#2 ← phi( bitmap_line::@17/(byte) bitmap_line_ydxd::xd#0 bitmap_line::@8/(byte) bitmap_line_ydxd::xd#1 )
  (byte~) bitmap_line_ydxd::$0 ← (byte) bitmap_line_ydxd::xd#2 >> (number) 1
  (byte) bitmap_line_ydxd::e#0 ← (byte~) bitmap_line_ydxd::$0
  to:bitmap_line_ydxd::@1
bitmap_line_ydxd::@1: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd bitmap_line_ydxd::@2
  (byte) bitmap_line_ydxd::y1#5 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::y1#6 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::y1#2 )
  (byte) bitmap_line_ydxd::yd#4 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::yd#5 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::yd#6 )
  (byte) bitmap_line_ydxd::xd#4 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::xd#2 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::xd#5 )
  (byte) bitmap_line_ydxd::e#5 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::e#0 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::e#6 )
  (byte) bitmap_line_ydxd::y#4 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::y#7 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::y#6 )
  (byte) bitmap_line_ydxd::x#3 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::x#5 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::x#6 )
  (byte) bitmap_plot::x#3 ← (byte) bitmap_line_ydxd::x#3
  (byte) bitmap_plot::y#3 ← (byte) bitmap_line_ydxd::y#4
  call bitmap_plot 
  to:bitmap_line_ydxd::@5
bitmap_line_ydxd::@5: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@1
  (byte) bitmap_line_ydxd::x#7 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::x#3 )
  (byte) bitmap_line_ydxd::y1#4 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::y1#5 )
  (byte) bitmap_line_ydxd::yd#2 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::yd#4 )
  (byte) bitmap_line_ydxd::xd#3 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::xd#4 )
  (byte) bitmap_line_ydxd::e#3 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::e#5 )
  (byte) bitmap_line_ydxd::y#5 ← phi( bitmap_line_ydxd::@1/(byte) bitmap_line_ydxd::y#4 )
  (byte) bitmap_line_ydxd::y#2 ← (byte) bitmap_line_ydxd::y#5
  (byte) bitmap_line_ydxd::y#3 ← ++ (byte) bitmap_line_ydxd::y#2
  (byte~) bitmap_line_ydxd::$2 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#3
  (byte) bitmap_line_ydxd::e#1 ← (byte~) bitmap_line_ydxd::$2
  (bool~) bitmap_line_ydxd::$3 ← (byte) bitmap_line_ydxd::yd#2 < (byte) bitmap_line_ydxd::e#1
  (bool~) bitmap_line_ydxd::$4 ← ! (bool~) bitmap_line_ydxd::$3
  if((bool~) bitmap_line_ydxd::$4) goto bitmap_line_ydxd::@2
  to:bitmap_line_ydxd::@3
bitmap_line_ydxd::@2: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@3 bitmap_line_ydxd::@5
  (byte) bitmap_line_ydxd::yd#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::yd#3 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::yd#2 )
  (byte) bitmap_line_ydxd::xd#5 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::xd#6 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::xd#3 )
  (byte) bitmap_line_ydxd::e#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::e#2 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::e#1 )
  (byte) bitmap_line_ydxd::x#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::x#2 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::x#7 )
  (byte) bitmap_line_ydxd::y#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::y#8 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::y#3 )
  (byte) bitmap_line_ydxd::y1#2 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::y1#3 bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::y1#4 )
  (number~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#2 + (number) 1
  (bool~) bitmap_line_ydxd::$7 ← (byte) bitmap_line_ydxd::y#6 != (number~) bitmap_line_ydxd::$6
  if((bool~) bitmap_line_ydxd::$7) goto bitmap_line_ydxd::@1
  to:bitmap_line_ydxd::@return
bitmap_line_ydxd::@3: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@5
  (byte) bitmap_line_ydxd::xd#6 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::xd#3 )
  (byte) bitmap_line_ydxd::y#8 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::y#3 )
  (byte) bitmap_line_ydxd::y1#3 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::y1#4 )
  (byte) bitmap_line_ydxd::yd#3 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::yd#2 )
  (byte) bitmap_line_ydxd::e#4 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::e#1 )
  (byte) bitmap_line_ydxd::x#4 ← phi( bitmap_line_ydxd::@5/(byte) bitmap_line_ydxd::x#7 )
  (byte) bitmap_line_ydxd::x#2 ← -- (byte) bitmap_line_ydxd::x#4
  (byte~) bitmap_line_ydxd::$5 ← (byte) bitmap_line_ydxd::e#4 - (byte) bitmap_line_ydxd::yd#3
  (byte) bitmap_line_ydxd::e#2 ← (byte~) bitmap_line_ydxd::$5
  to:bitmap_line_ydxd::@2
bitmap_line_ydxd::@return: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@2
  return 
  to:@return
@12: scope:[]  from @4
  (byte*) SCREEN#0 ← ((byte*)) (number) $400
  (byte*) BITMAP#0 ← ((byte*)) (number) $2000
  (byte[]) lines_x#0 ← { (number) $3c, (number) $50, (number) $6e, (number) $50, (number) $3c, (number) $28, (number) $a, (number) $28, (number) $3c }
  (byte[]) lines_y#0 ← { (number) $a, (number) $28, (number) $3c, (number) $50, (number) $6e, (number) $50, (number) $3c, (number) $28, (number) $a }
  (byte) lines_cnt#0 ← (number) 8
  to:@15
main: scope:[main]  from @15
  *((byte*) BORDERCOL#0) ← (number) 0
  *((byte*) BGCOL#0) ← (number) 0
  (byte~) main::$0 ← (byte) VIC_BMM#0 | (byte) VIC_DEN#0
  (byte~) main::$1 ← (byte~) main::$0 | (byte) VIC_RSEL#0
  (number~) main::$2 ← (byte~) main::$1 | (number) 3
  *((byte*) D011#0) ← (number~) main::$2
  (word~) main::$3 ← ((word)) (byte*) SCREEN#0
  (number~) main::$4 ← (word~) main::$3 & (number) $3fff
  (number~) main::$5 ← (number~) main::$4 / (number) $40
  (word~) main::$6 ← ((word)) (byte*) BITMAP#0
  (number~) main::$7 ← (word~) main::$6 & (number) $3fff
  (number~) main::$8 ← (number~) main::$7 / (number) $400
  (number~) main::$9 ← (number~) main::$5 | (number~) main::$8
  (byte~) main::$10 ← ((byte)) (number~) main::$9
  *((byte*) VIC_MEMORY#0) ← (byte~) main::$10
  (byte*) bitmap_init::bitmap#0 ← (byte*) BITMAP#0
  call bitmap_init 
  to:main::@3
main::@3: scope:[main]  from main
  call bitmap_clear 
  to:main::@4
main::@4: scope:[main]  from main::@3
  call init_screen 
  to:main::@5
main::@5: scope:[main]  from main::@4
  to:main::@1
main::@1: scope:[main]  from main::@5 main::@6
  call lines 
  to:main::@6
main::@6: scope:[main]  from main::@1
  if(true) goto main::@1
  to:main::@return
main::@return: scope:[main]  from main::@6
  return 
  to:@return
lines: scope:[lines]  from main::@1
  (byte) lines::l#0 ← (number) 0
  to:lines::@1
lines::@1: scope:[lines]  from lines lines::@3
  (byte) lines::l#2 ← phi( lines/(byte) lines::l#0 lines::@3/(byte) lines::l#1 )
  (number~) lines::$0 ← (byte) lines::l#2 + (number) 1
  (number~) lines::$1 ← (byte) lines::l#2 + (number) 1
  (byte) bitmap_line::x0#0 ← *((byte[]) lines_x#0 + (byte) lines::l#2)
  (byte) bitmap_line::x1#0 ← *((byte[]) lines_x#0 + (number~) lines::$0)
  (byte) bitmap_line::y0#0 ← *((byte[]) lines_y#0 + (byte) lines::l#2)
  (byte) bitmap_line::y1#0 ← *((byte[]) lines_y#0 + (number~) lines::$1)
  call bitmap_line 
  to:lines::@3
lines::@3: scope:[lines]  from lines::@1
  (byte) lines::l#3 ← phi( lines::@1/(byte) lines::l#2 )
  (byte) lines::l#1 ← ++ (byte) lines::l#3
  (bool~) lines::$3 ← (byte) lines::l#1 < (byte) lines_cnt#0
  if((bool~) lines::$3) goto lines::@1
  to:lines::@return
lines::@return: scope:[lines]  from lines::@3
  return 
  to:@return
init_screen: scope:[init_screen]  from main::@4
  (byte*) init_screen::c#0 ← (byte*) SCREEN#0
  to:init_screen::@1
init_screen::@1: scope:[init_screen]  from init_screen init_screen::@1
  (byte*) init_screen::c#2 ← phi( init_screen/(byte*) init_screen::c#0 init_screen::@1/(byte*) init_screen::c#1 )
  *((byte*) init_screen::c#2) ← (number) $14
  (byte*) init_screen::c#1 ← ++ (byte*) init_screen::c#2
  (byte*~) init_screen::$0 ← (byte*) SCREEN#0 + (number) $400
  (bool~) init_screen::$1 ← (byte*) init_screen::c#1 != (byte*~) init_screen::$0
  if((bool~) init_screen::$1) goto init_screen::@1
  to:init_screen::@return
init_screen::@return: scope:[init_screen]  from init_screen::@1
  return 
  to:@return
@15: scope:[]  from @12
  call main 
  to:@16
@16: scope:[]  from @15
  to:@end
@end: scope:[]  from @16

SYMBOL TABLE SSA
(label) @12
(label) @15
(label) @16
(label) @4
(label) @begin
(label) @end
(byte*) BGCOL
(byte*) BGCOL#0
(byte*) BITMAP
(byte*) BITMAP#0
(byte*) BORDERCOL
(byte*) BORDERCOL#0
(byte*) D011
(byte*) D011#0
(byte*) SCREEN
(byte*) SCREEN#0
(byte) VIC_BMM
(byte) VIC_BMM#0
(byte) VIC_DEN
(byte) VIC_DEN#0
(byte*) VIC_MEMORY
(byte*) VIC_MEMORY#0
(byte) VIC_RSEL
(byte) VIC_RSEL#0
(void()) bitmap_clear()
(byte*~) bitmap_clear::$0
(bool~) bitmap_clear::$1
(bool~) bitmap_clear::$2
(label) bitmap_clear::@1
(label) bitmap_clear::@2
(label) bitmap_clear::@3
(label) bitmap_clear::@return
(byte*) bitmap_clear::bitmap
(byte*) bitmap_clear::bitmap#0
(byte*) bitmap_clear::bitmap#1
(byte*) bitmap_clear::bitmap#2
(byte*) bitmap_clear::bitmap#3
(byte*) bitmap_clear::bitmap#4
(byte) bitmap_clear::x
(byte) bitmap_clear::x#0
(byte) bitmap_clear::x#1
(byte) bitmap_clear::x#2
(byte) bitmap_clear::y
(byte) bitmap_clear::y#0
(byte) bitmap_clear::y#1
(byte) bitmap_clear::y#2
(byte) bitmap_clear::y#3
(byte) bitmap_clear::y#4
(void()) bitmap_init((byte*) bitmap_init::bitmap)
(number~) bitmap_init::$0
(byte~) bitmap_init::$1
(number~) bitmap_init::$10
(bool~) bitmap_init::$11
(bool~) bitmap_init::$12
(byte*~) bitmap_init::$13
(bool~) bitmap_init::$14
(byte~) bitmap_init::$2
(bool~) bitmap_init::$3
(bool~) bitmap_init::$4
(bool~) bitmap_init::$5
(number~) bitmap_init::$6
(byte~) bitmap_init::$7
(number~) bitmap_init::$8
(byte~) bitmap_init::$9
(label) bitmap_init::@1
(label) bitmap_init::@2
(label) bitmap_init::@3
(label) bitmap_init::@4
(label) bitmap_init::@5
(label) bitmap_init::@6
(label) bitmap_init::@7
(label) bitmap_init::@return
(byte*) bitmap_init::bitmap
(byte*) bitmap_init::bitmap#0
(byte*) bitmap_init::bitmap#1
(byte*) bitmap_init::bitmap#2
(byte*) bitmap_init::bitmap#3
(byte*) bitmap_init::bitmap#4
(byte) bitmap_init::bits
(byte) bitmap_init::bits#0
(byte) bitmap_init::bits#1
(byte) bitmap_init::bits#2
(byte) bitmap_init::bits#3
(byte) bitmap_init::bits#4
(byte) bitmap_init::x
(byte) bitmap_init::x#0
(byte) bitmap_init::x#1
(byte) bitmap_init::x#2
(byte) bitmap_init::x#3
(byte) bitmap_init::x#4
(byte) bitmap_init::y
(byte) bitmap_init::y#0
(byte) bitmap_init::y#1
(byte) bitmap_init::y#2
(byte) bitmap_init::y#3
(byte) bitmap_init::y#4
(byte*) bitmap_init::yoffs
(byte*) bitmap_init::yoffs#0
(byte*) bitmap_init::yoffs#1
(byte*) bitmap_init::yoffs#2
(byte*) bitmap_init::yoffs#3
(byte*) bitmap_init::yoffs#4
(void()) bitmap_line((byte) bitmap_line::x0 , (byte) bitmap_line::x1 , (byte) bitmap_line::y0 , (byte) bitmap_line::y1)
(bool~) bitmap_line::$0
(byte~) bitmap_line::$1
(byte~) bitmap_line::$11
(bool~) bitmap_line::$12
(byte~) bitmap_line::$13
(bool~) bitmap_line::$14
(byte~) bitmap_line::$17
(bool~) bitmap_line::$18
(bool~) bitmap_line::$2
(byte~) bitmap_line::$3
(bool~) bitmap_line::$4
(byte~) bitmap_line::$7
(bool~) bitmap_line::$8
(label) bitmap_line::@1
(label) bitmap_line::@10
(label) bitmap_line::@11
(label) bitmap_line::@15
(label) bitmap_line::@17
(label) bitmap_line::@20
(label) bitmap_line::@21
(label) bitmap_line::@25
(label) bitmap_line::@27
(label) bitmap_line::@29
(label) bitmap_line::@3
(label) bitmap_line::@30
(label) bitmap_line::@31
(label) bitmap_line::@32
(label) bitmap_line::@33
(label) bitmap_line::@34
(label) bitmap_line::@35
(label) bitmap_line::@36
(label) bitmap_line::@4
(label) bitmap_line::@5
(label) bitmap_line::@7
(label) bitmap_line::@8
(label) bitmap_line::@return
(byte) bitmap_line::x0
(byte) bitmap_line::x0#0
(byte) bitmap_line::x0#1
(byte) bitmap_line::x0#10
(byte) bitmap_line::x0#11
(byte) bitmap_line::x0#12
(byte) bitmap_line::x0#13
(byte) bitmap_line::x0#2
(byte) bitmap_line::x0#3
(byte) bitmap_line::x0#4
(byte) bitmap_line::x0#5
(byte) bitmap_line::x0#6
(byte) bitmap_line::x0#7
(byte) bitmap_line::x0#8
(byte) bitmap_line::x0#9
(byte) bitmap_line::x1
(byte) bitmap_line::x1#0
(byte) bitmap_line::x1#1
(byte) bitmap_line::x1#10
(byte) bitmap_line::x1#11
(byte) bitmap_line::x1#12
(byte) bitmap_line::x1#13
(byte) bitmap_line::x1#2
(byte) bitmap_line::x1#3
(byte) bitmap_line::x1#4
(byte) bitmap_line::x1#5
(byte) bitmap_line::x1#6
(byte) bitmap_line::x1#7
(byte) bitmap_line::x1#8
(byte) bitmap_line::x1#9
(byte) bitmap_line::xd
(byte) bitmap_line::xd#0
(byte) bitmap_line::xd#1
(byte) bitmap_line::xd#10
(byte) bitmap_line::xd#11
(byte) bitmap_line::xd#12
(byte) bitmap_line::xd#13
(byte) bitmap_line::xd#14
(byte) bitmap_line::xd#2
(byte) bitmap_line::xd#3
(byte) bitmap_line::xd#4
(byte) bitmap_line::xd#5
(byte) bitmap_line::xd#6
(byte) bitmap_line::xd#7
(byte) bitmap_line::xd#8
(byte) bitmap_line::xd#9
(byte) bitmap_line::y0
(byte) bitmap_line::y0#0
(byte) bitmap_line::y0#1
(byte) bitmap_line::y0#10
(byte) bitmap_line::y0#11
(byte) bitmap_line::y0#12
(byte) bitmap_line::y0#13
(byte) bitmap_line::y0#2
(byte) bitmap_line::y0#3
(byte) bitmap_line::y0#4
(byte) bitmap_line::y0#5
(byte) bitmap_line::y0#6
(byte) bitmap_line::y0#7
(byte) bitmap_line::y0#8
(byte) bitmap_line::y0#9
(byte) bitmap_line::y1
(byte) bitmap_line::y1#0
(byte) bitmap_line::y1#1
(byte) bitmap_line::y1#10
(byte) bitmap_line::y1#11
(byte) bitmap_line::y1#12
(byte) bitmap_line::y1#13
(byte) bitmap_line::y1#2
(byte) bitmap_line::y1#3
(byte) bitmap_line::y1#4
(byte) bitmap_line::y1#5
(byte) bitmap_line::y1#6
(byte) bitmap_line::y1#7
(byte) bitmap_line::y1#8
(byte) bitmap_line::y1#9
(byte) bitmap_line::yd
(byte) bitmap_line::yd#0
(byte) bitmap_line::yd#1
(byte) bitmap_line::yd#10
(byte) bitmap_line::yd#11
(byte) bitmap_line::yd#12
(byte) bitmap_line::yd#2
(byte) bitmap_line::yd#3
(byte) bitmap_line::yd#4
(byte) bitmap_line::yd#5
(byte) bitmap_line::yd#6
(byte) bitmap_line::yd#7
(byte) bitmap_line::yd#8
(byte) bitmap_line::yd#9
(void()) bitmap_line_xdyd((byte) bitmap_line_xdyd::x , (byte) bitmap_line_xdyd::y , (byte) bitmap_line_xdyd::x1 , (byte) bitmap_line_xdyd::xd , (byte) bitmap_line_xdyd::yd)
(byte~) bitmap_line_xdyd::$0
(byte~) bitmap_line_xdyd::$2
(bool~) bitmap_line_xdyd::$3
(bool~) bitmap_line_xdyd::$4
(byte~) bitmap_line_xdyd::$5
(number~) bitmap_line_xdyd::$6
(bool~) bitmap_line_xdyd::$7
(label) bitmap_line_xdyd::@1
(label) bitmap_line_xdyd::@2
(label) bitmap_line_xdyd::@3
(label) bitmap_line_xdyd::@5
(label) bitmap_line_xdyd::@return
(byte) bitmap_line_xdyd::e
(byte) bitmap_line_xdyd::e#0
(byte) bitmap_line_xdyd::e#1
(byte) bitmap_line_xdyd::e#2
(byte) bitmap_line_xdyd::e#3
(byte) bitmap_line_xdyd::e#4
(byte) bitmap_line_xdyd::e#5
(byte) bitmap_line_xdyd::e#6
(byte) bitmap_line_xdyd::x
(byte) bitmap_line_xdyd::x#0
(byte) bitmap_line_xdyd::x#1
(byte) bitmap_line_xdyd::x#2
(byte) bitmap_line_xdyd::x#3
(byte) bitmap_line_xdyd::x#4
(byte) bitmap_line_xdyd::x#5
(byte) bitmap_line_xdyd::x#6
(byte) bitmap_line_xdyd::x#7
(byte) bitmap_line_xdyd::x1
(byte) bitmap_line_xdyd::x1#0
(byte) bitmap_line_xdyd::x1#1
(byte) bitmap_line_xdyd::x1#2
(byte) bitmap_line_xdyd::x1#3
(byte) bitmap_line_xdyd::x1#4
(byte) bitmap_line_xdyd::x1#5
(byte) bitmap_line_xdyd::x1#6
(byte) bitmap_line_xdyd::xd
(byte) bitmap_line_xdyd::xd#0
(byte) bitmap_line_xdyd::xd#1
(byte) bitmap_line_xdyd::xd#2
(byte) bitmap_line_xdyd::xd#3
(byte) bitmap_line_xdyd::xd#4
(byte) bitmap_line_xdyd::xd#5
(byte) bitmap_line_xdyd::xd#6
(byte) bitmap_line_xdyd::y
(byte) bitmap_line_xdyd::y#0
(byte) bitmap_line_xdyd::y#1
(byte) bitmap_line_xdyd::y#2
(byte) bitmap_line_xdyd::y#3
(byte) bitmap_line_xdyd::y#4
(byte) bitmap_line_xdyd::y#5
(byte) bitmap_line_xdyd::y#6
(byte) bitmap_line_xdyd::y#7
(byte) bitmap_line_xdyd::yd
(byte) bitmap_line_xdyd::yd#0
(byte) bitmap_line_xdyd::yd#1
(byte) bitmap_line_xdyd::yd#2
(byte) bitmap_line_xdyd::yd#3
(byte) bitmap_line_xdyd::yd#4
(byte) bitmap_line_xdyd::yd#5
(byte) bitmap_line_xdyd::yd#6
(void()) bitmap_line_xdyi((byte) bitmap_line_xdyi::x , (byte) bitmap_line_xdyi::y , (byte) bitmap_line_xdyi::x1 , (byte) bitmap_line_xdyi::xd , (byte) bitmap_line_xdyi::yd)
(byte~) bitmap_line_xdyi::$0
(byte~) bitmap_line_xdyi::$2
(bool~) bitmap_line_xdyi::$3
(bool~) bitmap_line_xdyi::$4
(byte~) bitmap_line_xdyi::$5
(number~) bitmap_line_xdyi::$6
(bool~) bitmap_line_xdyi::$7
(label) bitmap_line_xdyi::@1
(label) bitmap_line_xdyi::@2
(label) bitmap_line_xdyi::@3
(label) bitmap_line_xdyi::@5
(label) bitmap_line_xdyi::@return
(byte) bitmap_line_xdyi::e
(byte) bitmap_line_xdyi::e#0
(byte) bitmap_line_xdyi::e#1
(byte) bitmap_line_xdyi::e#2
(byte) bitmap_line_xdyi::e#3
(byte) bitmap_line_xdyi::e#4
(byte) bitmap_line_xdyi::e#5
(byte) bitmap_line_xdyi::e#6
(byte) bitmap_line_xdyi::x
(byte) bitmap_line_xdyi::x#0
(byte) bitmap_line_xdyi::x#1
(byte) bitmap_line_xdyi::x#2
(byte) bitmap_line_xdyi::x#3
(byte) bitmap_line_xdyi::x#4
(byte) bitmap_line_xdyi::x#5
(byte) bitmap_line_xdyi::x#6
(byte) bitmap_line_xdyi::x#7
(byte) bitmap_line_xdyi::x1
(byte) bitmap_line_xdyi::x1#0
(byte) bitmap_line_xdyi::x1#1
(byte) bitmap_line_xdyi::x1#2
(byte) bitmap_line_xdyi::x1#3
(byte) bitmap_line_xdyi::x1#4
(byte) bitmap_line_xdyi::x1#5
(byte) bitmap_line_xdyi::x1#6
(byte) bitmap_line_xdyi::xd
(byte) bitmap_line_xdyi::xd#0
(byte) bitmap_line_xdyi::xd#1
(byte) bitmap_line_xdyi::xd#2
(byte) bitmap_line_xdyi::xd#3
(byte) bitmap_line_xdyi::xd#4
(byte) bitmap_line_xdyi::xd#5
(byte) bitmap_line_xdyi::xd#6
(byte) bitmap_line_xdyi::y
(byte) bitmap_line_xdyi::y#0
(byte) bitmap_line_xdyi::y#1
(byte) bitmap_line_xdyi::y#2
(byte) bitmap_line_xdyi::y#3
(byte) bitmap_line_xdyi::y#4
(byte) bitmap_line_xdyi::y#5
(byte) bitmap_line_xdyi::y#6
(byte) bitmap_line_xdyi::y#7
(byte) bitmap_line_xdyi::yd
(byte) bitmap_line_xdyi::yd#0
(byte) bitmap_line_xdyi::yd#1
(byte) bitmap_line_xdyi::yd#2
(byte) bitmap_line_xdyi::yd#3
(byte) bitmap_line_xdyi::yd#4
(byte) bitmap_line_xdyi::yd#5
(byte) bitmap_line_xdyi::yd#6
(void()) bitmap_line_ydxd((byte) bitmap_line_ydxd::y , (byte) bitmap_line_ydxd::x , (byte) bitmap_line_ydxd::y1 , (byte) bitmap_line_ydxd::yd , (byte) bitmap_line_ydxd::xd)
(byte~) bitmap_line_ydxd::$0
(byte~) bitmap_line_ydxd::$2
(bool~) bitmap_line_ydxd::$3
(bool~) bitmap_line_ydxd::$4
(byte~) bitmap_line_ydxd::$5
(number~) bitmap_line_ydxd::$6
(bool~) bitmap_line_ydxd::$7
(label) bitmap_line_ydxd::@1
(label) bitmap_line_ydxd::@2
(label) bitmap_line_ydxd::@3
(label) bitmap_line_ydxd::@5
(label) bitmap_line_ydxd::@return
(byte) bitmap_line_ydxd::e
(byte) bitmap_line_ydxd::e#0
(byte) bitmap_line_ydxd::e#1
(byte) bitmap_line_ydxd::e#2
(byte) bitmap_line_ydxd::e#3
(byte) bitmap_line_ydxd::e#4
(byte) bitmap_line_ydxd::e#5
(byte) bitmap_line_ydxd::e#6
(byte) bitmap_line_ydxd::x
(byte) bitmap_line_ydxd::x#0
(byte) bitmap_line_ydxd::x#1
(byte) bitmap_line_ydxd::x#2
(byte) bitmap_line_ydxd::x#3
(byte) bitmap_line_ydxd::x#4
(byte) bitmap_line_ydxd::x#5
(byte) bitmap_line_ydxd::x#6
(byte) bitmap_line_ydxd::x#7
(byte) bitmap_line_ydxd::xd
(byte) bitmap_line_ydxd::xd#0
(byte) bitmap_line_ydxd::xd#1
(byte) bitmap_line_ydxd::xd#2
(byte) bitmap_line_ydxd::xd#3
(byte) bitmap_line_ydxd::xd#4
(byte) bitmap_line_ydxd::xd#5
(byte) bitmap_line_ydxd::xd#6
(byte) bitmap_line_ydxd::y
(byte) bitmap_line_ydxd::y#0
(byte) bitmap_line_ydxd::y#1
(byte) bitmap_line_ydxd::y#2
(byte) bitmap_line_ydxd::y#3
(byte) bitmap_line_ydxd::y#4
(byte) bitmap_line_ydxd::y#5
(byte) bitmap_line_ydxd::y#6
(byte) bitmap_line_ydxd::y#7
(byte) bitmap_line_ydxd::y#8
(byte) bitmap_line_ydxd::y1
(byte) bitmap_line_ydxd::y1#0
(byte) bitmap_line_ydxd::y1#1
(byte) bitmap_line_ydxd::y1#2
(byte) bitmap_line_ydxd::y1#3
(byte) bitmap_line_ydxd::y1#4
(byte) bitmap_line_ydxd::y1#5
(byte) bitmap_line_ydxd::y1#6
(byte) bitmap_line_ydxd::yd
(byte) bitmap_line_ydxd::yd#0
(byte) bitmap_line_ydxd::yd#1
(byte) bitmap_line_ydxd::yd#2
(byte) bitmap_line_ydxd::yd#3
(byte) bitmap_line_ydxd::yd#4
(byte) bitmap_line_ydxd::yd#5
(byte) bitmap_line_ydxd::yd#6
(void()) bitmap_line_ydxi((byte) bitmap_line_ydxi::y , (byte) bitmap_line_ydxi::x , (byte) bitmap_line_ydxi::y1 , (byte) bitmap_line_ydxi::yd , (byte) bitmap_line_ydxi::xd)
(byte~) bitmap_line_ydxi::$0
(byte~) bitmap_line_ydxi::$2
(bool~) bitmap_line_ydxi::$3
(bool~) bitmap_line_ydxi::$4
(byte~) bitmap_line_ydxi::$5
(number~) bitmap_line_ydxi::$6
(bool~) bitmap_line_ydxi::$7
(label) bitmap_line_ydxi::@1
(label) bitmap_line_ydxi::@2
(label) bitmap_line_ydxi::@3
(label) bitmap_line_ydxi::@5
(label) bitmap_line_ydxi::@return
(byte) bitmap_line_ydxi::e
(byte) bitmap_line_ydxi::e#0
(byte) bitmap_line_ydxi::e#1
(byte) bitmap_line_ydxi::e#2
(byte) bitmap_line_ydxi::e#3
(byte) bitmap_line_ydxi::e#4
(byte) bitmap_line_ydxi::e#5
(byte) bitmap_line_ydxi::e#6
(byte) bitmap_line_ydxi::x
(byte) bitmap_line_ydxi::x#0
(byte) bitmap_line_ydxi::x#1
(byte) bitmap_line_ydxi::x#2
(byte) bitmap_line_ydxi::x#3
(byte) bitmap_line_ydxi::x#4
(byte) bitmap_line_ydxi::x#5
(byte) bitmap_line_ydxi::x#6
(byte) bitmap_line_ydxi::x#7
(byte) bitmap_line_ydxi::xd
(byte) bitmap_line_ydxi::xd#0
(byte) bitmap_line_ydxi::xd#1
(byte) bitmap_line_ydxi::xd#2
(byte) bitmap_line_ydxi::xd#3
(byte) bitmap_line_ydxi::xd#4
(byte) bitmap_line_ydxi::xd#5
(byte) bitmap_line_ydxi::xd#6
(byte) bitmap_line_ydxi::y
(byte) bitmap_line_ydxi::y#0
(byte) bitmap_line_ydxi::y#1
(byte) bitmap_line_ydxi::y#2
(byte) bitmap_line_ydxi::y#3
(byte) bitmap_line_ydxi::y#4
(byte) bitmap_line_ydxi::y#5
(byte) bitmap_line_ydxi::y#6
(byte) bitmap_line_ydxi::y#7
(byte) bitmap_line_ydxi::y1
(byte) bitmap_line_ydxi::y1#0
(byte) bitmap_line_ydxi::y1#1
(byte) bitmap_line_ydxi::y1#2
(byte) bitmap_line_ydxi::y1#3
(byte) bitmap_line_ydxi::y1#4
(byte) bitmap_line_ydxi::y1#5
(byte) bitmap_line_ydxi::y1#6
(byte) bitmap_line_ydxi::yd
(byte) bitmap_line_ydxi::yd#0
(byte) bitmap_line_ydxi::yd#1
(byte) bitmap_line_ydxi::yd#2
(byte) bitmap_line_ydxi::yd#3
(byte) bitmap_line_ydxi::yd#4
(byte) bitmap_line_ydxi::yd#5
(byte) bitmap_line_ydxi::yd#6
(void()) bitmap_plot((byte) bitmap_plot::x , (byte) bitmap_plot::y)
(word~) bitmap_plot::$0
(byte~) bitmap_plot::$1
(label) bitmap_plot::@return
(byte*) bitmap_plot::plotter
(byte*) bitmap_plot::plotter#0
(word) bitmap_plot::plotter_x
(word) bitmap_plot::plotter_x#0
(word) bitmap_plot::plotter_y
(word) bitmap_plot::plotter_y#0
(byte) bitmap_plot::x
(byte) bitmap_plot::x#0
(byte) bitmap_plot::x#1
(byte) bitmap_plot::x#2
(byte) bitmap_plot::x#3
(byte) bitmap_plot::x#4
(byte) bitmap_plot::y
(byte) bitmap_plot::y#0
(byte) bitmap_plot::y#1
(byte) bitmap_plot::y#2
(byte) bitmap_plot::y#3
(byte) bitmap_plot::y#4
(byte[$100]) bitmap_plot_bit
(byte[$100]) bitmap_plot_bit#0
(byte[$100]) bitmap_plot_xhi
(byte[$100]) bitmap_plot_xhi#0
(byte[$100]) bitmap_plot_xlo
(byte[$100]) bitmap_plot_xlo#0
(byte[$100]) bitmap_plot_yhi
(byte[$100]) bitmap_plot_yhi#0
(byte[$100]) bitmap_plot_ylo
(byte[$100]) bitmap_plot_ylo#0
(void()) init_screen()
(byte*~) init_screen::$0
(bool~) init_screen::$1
(label) init_screen::@1
(label) init_screen::@return
(byte*) init_screen::c
(byte*) init_screen::c#0
(byte*) init_screen::c#1
(byte*) init_screen::c#2
(void()) lines()
(number~) lines::$0
(number~) lines::$1
(bool~) lines::$3
(label) lines::@1
(label) lines::@3
(label) lines::@return
(byte) lines::l
(byte) lines::l#0
(byte) lines::l#1
(byte) lines::l#2
(byte) lines::l#3
(byte) lines_cnt
(byte) lines_cnt#0
(byte[]) lines_x
(byte[]) lines_x#0
(byte[]) lines_y
(byte[]) lines_y#0
(void()) main()
(byte~) main::$0
(byte~) main::$1
(byte~) main::$10
(number~) main::$2
(word~) main::$3
(number~) main::$4
(number~) main::$5
(word~) main::$6
(number~) main::$7
(number~) main::$8
(number~) main::$9
(label) main::@1
(label) main::@3
(label) main::@4
(label) main::@5
(label) main::@6
(label) main::@return

Fixing inline constructor with bitmap_clear::$3 ← (byte)*(bitmap_plot_xhi#0 + 0) w= (byte)*(bitmap_plot_xlo#0 + 0)
Fixing inline constructor with bitmap_plot::$2 ← (byte)*(bitmap_plot_xhi#0 + bitmap_plot::x#4) w= (byte)*(bitmap_plot_xlo#0 + bitmap_plot::x#4)
Fixing inline constructor with bitmap_plot::$3 ← (byte)*(bitmap_plot_yhi#0 + bitmap_plot::y#4) w= (byte)*(bitmap_plot_ylo#0 + bitmap_plot::y#4)
Successful SSA optimization Pass2FixInlineConstructorsNew
Adding number conversion cast (unumber) $20 in (byte) VIC_BMM#0 ← (number) $20
Adding number conversion cast (unumber) $10 in (byte) VIC_DEN#0 ← (number) $10
Adding number conversion cast (unumber) 8 in (byte) VIC_RSEL#0 ← (number) 8
Adding number conversion cast (unumber) $80 in (byte) bitmap_init::bits#0 ← (number) $80
Adding number conversion cast (unumber) $f8 in (number~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (number) $f8
Adding number conversion cast (unumber) bitmap_init::$0 in (number~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (unumber)(number) $f8
Adding number conversion cast (unumber) 1 in (byte~) bitmap_init::$2 ← (byte) bitmap_init::bits#3 >> (number) 1
Adding number conversion cast (unumber) 0 in (bool~) bitmap_init::$3 ← (byte) bitmap_init::bits#1 == (number) 0
Adding number conversion cast (unumber) $80 in (byte) bitmap_init::bits#2 ← (number) $80
Adding number conversion cast (unumber) 7 in (number~) bitmap_init::$6 ← (byte) bitmap_init::y#2 & (number) 7
Adding number conversion cast (unumber) bitmap_init::$6 in (number~) bitmap_init::$6 ← (byte) bitmap_init::y#2 & (unumber)(number) 7
Adding number conversion cast (unumber) bitmap_init::$8 in (number~) bitmap_init::$8 ← (unumber~) bitmap_init::$6 | (byte~) bitmap_init::$7
Adding number conversion cast (unumber) 7 in (number~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (number) 7
Adding number conversion cast (unumber) bitmap_init::$10 in (number~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (unumber)(number) 7
Adding number conversion cast (unumber) 7 in (bool~) bitmap_init::$11 ← (unumber~) bitmap_init::$10 == (number) 7
Adding number conversion cast (unumber) $28*8 in (byte*~) bitmap_init::$13 ← (byte*) bitmap_init::yoffs#3 + (number) $28*(number) 8
Adding number conversion cast (unumber) 0 in (var) bitmap_clear::$3 ← (byte)*((byte[$100]) bitmap_plot_xhi#0 + (number) 0) w= (byte)*((byte[$100]) bitmap_plot_xlo#0 + (number) 0)
Adding number conversion cast (unumber) 0 in (var) bitmap_clear::$3 ← (byte)*((byte[$100]) bitmap_plot_xhi#0 + (unumber)(number) 0) w= (byte)*((byte[$100]) bitmap_plot_xlo#0 + (number) 0)
Adding number conversion cast (unumber) 0 in *((byte*) bitmap_clear::bitmap#2) ← (number) 0
Adding number conversion cast (unumber) 1 in (byte~) bitmap_line_xdyi::$0 ← (byte) bitmap_line_xdyi::yd#2 >> (number) 1
Adding number conversion cast (unumber) 1 in (number~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#2 + (number) 1
Adding number conversion cast (unumber) bitmap_line_xdyi::$6 in (number~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#2 + (unumber)(number) 1
Adding number conversion cast (unumber) 1 in (byte~) bitmap_line_xdyd::$0 ← (byte) bitmap_line_xdyd::yd#2 >> (number) 1
Adding number conversion cast (unumber) 1 in (number~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#2 + (number) 1
Adding number conversion cast (unumber) bitmap_line_xdyd::$6 in (number~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#2 + (unumber)(number) 1
Adding number conversion cast (unumber) 1 in (byte~) bitmap_line_ydxi::$0 ← (byte) bitmap_line_ydxi::xd#2 >> (number) 1
Adding number conversion cast (unumber) 1 in (number~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#2 + (number) 1
Adding number conversion cast (unumber) bitmap_line_ydxi::$6 in (number~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#2 + (unumber)(number) 1
Adding number conversion cast (unumber) 1 in (byte~) bitmap_line_ydxd::$0 ← (byte) bitmap_line_ydxd::xd#2 >> (number) 1
Adding number conversion cast (unumber) 1 in (number~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#2 + (number) 1
Adding number conversion cast (unumber) bitmap_line_ydxd::$6 in (number~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#2 + (unumber)(number) 1
Adding number conversion cast (unumber) 8 in (byte) lines_cnt#0 ← (number) 8
Adding number conversion cast (unumber) 0 in *((byte*) BORDERCOL#0) ← (number) 0
Adding number conversion cast (unumber) 0 in *((byte*) BGCOL#0) ← (number) 0
Adding number conversion cast (unumber) 3 in (number~) main::$2 ← (byte~) main::$1 | (number) 3
Adding number conversion cast (unumber) main::$2 in (number~) main::$2 ← (byte~) main::$1 | (unumber)(number) 3
Adding number conversion cast (unumber) $3fff in (number~) main::$4 ← (word~) main::$3 & (number) $3fff
Adding number conversion cast (unumber) main::$4 in (number~) main::$4 ← (word~) main::$3 & (unumber)(number) $3fff
Adding number conversion cast (unumber) $40 in (number~) main::$5 ← (unumber~) main::$4 / (number) $40
Adding number conversion cast (unumber) main::$5 in (number~) main::$5 ← (unumber~) main::$4 / (unumber)(number) $40
Adding number conversion cast (unumber) $3fff in (number~) main::$7 ← (word~) main::$6 & (number) $3fff
Adding number conversion cast (unumber) main::$7 in (number~) main::$7 ← (word~) main::$6 & (unumber)(number) $3fff
Adding number conversion cast (unumber) $400 in (number~) main::$8 ← (unumber~) main::$7 / (number) $400
Adding number conversion cast (unumber) main::$8 in (number~) main::$8 ← (unumber~) main::$7 / (unumber)(number) $400
Adding number conversion cast (unumber) main::$9 in (number~) main::$9 ← (unumber~) main::$5 | (unumber~) main::$8
Adding number conversion cast (unumber) 0 in (byte) lines::l#0 ← (number) 0
Adding number conversion cast (unumber) 1 in (number~) lines::$0 ← (byte) lines::l#2 + (number) 1
Adding number conversion cast (unumber) lines::$0 in (number~) lines::$0 ← (byte) lines::l#2 + (unumber)(number) 1
Adding number conversion cast (unumber) 1 in (number~) lines::$1 ← (byte) lines::l#2 + (number) 1
Adding number conversion cast (unumber) lines::$1 in (number~) lines::$1 ← (byte) lines::l#2 + (unumber)(number) 1
Adding number conversion cast (unumber) $14 in *((byte*) init_screen::c#2) ← (number) $14
Adding number conversion cast (unumber) $400 in (byte*~) init_screen::$0 ← (byte*) SCREEN#0 + (number) $400
Successful SSA optimization PassNAddNumberTypeConversions
Adding number conversion cast (byte) to elements in (byte[]) lines_x#0 ← { (byte)(number) $3c, (byte)(number) $50, (byte)(number) $6e, (byte)(number) $50, (byte)(number) $3c, (byte)(number) $28, (byte)(number) $a, (byte)(number) $28, (byte)(number) $3c }
Adding number conversion cast (byte) to elements in (byte[]) lines_y#0 ← { (byte)(number) $a, (byte)(number) $28, (byte)(number) $3c, (byte)(number) $50, (byte)(number) $6e, (byte)(number) $50, (byte)(number) $3c, (byte)(number) $28, (byte)(number) $a }
Successful SSA optimization PassNAddArrayNumberTypeConversions
Inlining cast (byte*) BORDERCOL#0 ← (byte*)(number) $d020
Inlining cast (byte*) BGCOL#0 ← (byte*)(number) $d021
Inlining cast (byte*) D011#0 ← (byte*)(number) $d011
Inlining cast (byte) VIC_BMM#0 ← (unumber)(number) $20
Inlining cast (byte) VIC_DEN#0 ← (unumber)(number) $10
Inlining cast (byte) VIC_RSEL#0 ← (unumber)(number) 8
Inlining cast (byte*) VIC_MEMORY#0 ← (byte*)(number) $d018
Inlining cast (byte) bitmap_init::bits#0 ← (unumber)(number) $80
Inlining cast (byte) bitmap_init::bits#2 ← (unumber)(number) $80
Inlining cast (byte*) bitmap_init::yoffs#0 ← (byte*)(number) 0
Inlining cast *((byte*) bitmap_clear::bitmap#2) ← (unumber)(number) 0
Inlining cast (byte*) bitmap_plot::plotter#0 ← (byte*)(word~) bitmap_plot::$0
Inlining cast (byte*) SCREEN#0 ← (byte*)(number) $400
Inlining cast (byte*) BITMAP#0 ← (byte*)(number) $2000
Inlining cast (byte) lines_cnt#0 ← (unumber)(number) 8
Inlining cast *((byte*) BORDERCOL#0) ← (unumber)(number) 0
Inlining cast *((byte*) BGCOL#0) ← (unumber)(number) 0
Inlining cast (word~) main::$3 ← (word)(byte*) SCREEN#0
Inlining cast (word~) main::$6 ← (word)(byte*) BITMAP#0
Inlining cast (byte~) main::$10 ← (byte)(unumber~) main::$9
Inlining cast (byte) lines::l#0 ← (unumber)(number) 0
Inlining cast *((byte*) init_screen::c#2) ← (unumber)(number) $14
Successful SSA optimization Pass2InlineCast
Simplifying constant pointer cast (byte*) 53280
Simplifying constant pointer cast (byte*) 53281
Simplifying constant pointer cast (byte*) 53265
Simplifying constant integer cast $20
Simplifying constant integer cast $10
Simplifying constant integer cast 8
Simplifying constant pointer cast (byte*) 53272
Simplifying constant integer cast $80
Simplifying constant integer cast $f8
Simplifying constant integer cast 1
Simplifying constant integer cast 0
Simplifying constant integer cast $80
Simplifying constant pointer cast (byte*) 0
Simplifying constant integer cast 7
Simplifying constant integer cast 7
Simplifying constant integer cast 7
Simplifying constant integer cast *((byte[$100]) bitmap_plot_xhi#0 + (unumber)(number) 0)
Simplifying constant integer cast 0
Simplifying constant integer cast *((byte[$100]) bitmap_plot_xlo#0 + (unumber)(number) 0)
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast *((byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4)
Simplifying constant integer cast *((byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4)
Simplifying constant integer cast *((byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4)
Simplifying constant integer cast *((byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4)
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant pointer cast (byte*) 1024
Simplifying constant pointer cast (byte*) 8192
Simplifying constant integer cast $3c
Simplifying constant integer cast $50
Simplifying constant integer cast $6e
Simplifying constant integer cast $50
Simplifying constant integer cast $3c
Simplifying constant integer cast $28
Simplifying constant integer cast $a
Simplifying constant integer cast $28
Simplifying constant integer cast $3c
Simplifying constant integer cast $a
Simplifying constant integer cast $28
Simplifying constant integer cast $3c
Simplifying constant integer cast $50
Simplifying constant integer cast $6e
Simplifying constant integer cast $50
Simplifying constant integer cast $3c
Simplifying constant integer cast $28
Simplifying constant integer cast $a
Simplifying constant integer cast 8
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast 3
Simplifying constant integer cast $3fff
Simplifying constant integer cast $40
Simplifying constant integer cast $3fff
Simplifying constant integer cast $400
Simplifying constant integer cast 0
Simplifying constant integer cast 1
Simplifying constant integer cast 1
Simplifying constant integer cast $14
Simplifying constant integer cast $400
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) $20
Finalized unsigned number type (byte) $10
Finalized unsigned number type (byte) 8
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) $f8
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) 7
Finalized unsigned number type (byte) 7
Finalized unsigned number type (byte) 7
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 8
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 3
Finalized unsigned number type (word) $3fff
Finalized unsigned number type (byte) $40
Finalized unsigned number type (word) $3fff
Finalized unsigned number type (word) $400
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) 1
Finalized unsigned number type (byte) $14
Finalized unsigned number type (word) $400
Successful SSA optimization PassNFinalizeNumberTypeConversions
Inferred type updated to byte in (unumber~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8
Inferred type updated to byte in (unumber~) bitmap_init::$6 ← (byte) bitmap_init::y#2 & (byte) 7
Inferred type updated to byte in (unumber~) bitmap_init::$8 ← (byte~) bitmap_init::$6 | (byte~) bitmap_init::$7
Inferred type updated to byte in (unumber~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7
Inferred type updated to byte in (unumber~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#2 + (byte) 1
Inferred type updated to byte in (unumber~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#2 + (byte) 1
Inferred type updated to byte in (unumber~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#2 + (byte) 1
Inferred type updated to byte in (unumber~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#2 + (byte) 1
Inferred type updated to byte in (unumber~) main::$2 ← (byte~) main::$1 | (byte) 3
Inferred type updated to word in (unumber~) main::$4 ← (word~) main::$3 & (word) $3fff
Inferred type updated to word in (unumber~) main::$5 ← (word~) main::$4 / (byte) $40
Inferred type updated to word in (unumber~) main::$7 ← (word~) main::$6 & (word) $3fff
Inferred type updated to word in (unumber~) main::$8 ← (word~) main::$7 / (word) $400
Inferred type updated to word in (unumber~) main::$9 ← (word~) main::$5 | (word~) main::$8
Inferred type updated to byte in (unumber~) lines::$0 ← (byte) lines::l#2 + (byte) 1
Inferred type updated to byte in (unumber~) lines::$1 ← (byte) lines::l#2 + (byte) 1
Adding pointer type conversion cast (byte*) bitmap_clear::$0 in (byte*~) bitmap_clear::$0 ← (word~) bitmap_clear::$3
Successful SSA optimization PassNAddTypeConversionAssignment
Inversing boolean not [24] (bool~) bitmap_init::$4 ← (byte) bitmap_init::bits#1 != (byte) 0 from [23] (bool~) bitmap_init::$3 ← (byte) bitmap_init::bits#1 == (byte) 0
Inversing boolean not [43] (bool~) bitmap_init::$12 ← (byte~) bitmap_init::$10 != (byte) 7 from [42] (bool~) bitmap_init::$11 ← (byte~) bitmap_init::$10 == (byte) 7
Inversing boolean not [184] (bool~) bitmap_line_xdyi::$4 ← (byte) bitmap_line_xdyi::xd#2 >= (byte) bitmap_line_xdyi::e#1 from [183] (bool~) bitmap_line_xdyi::$3 ← (byte) bitmap_line_xdyi::xd#2 < (byte) bitmap_line_xdyi::e#1
Inversing boolean not [207] (bool~) bitmap_line_xdyd::$4 ← (byte) bitmap_line_xdyd::xd#2 >= (byte) bitmap_line_xdyd::e#1 from [206] (bool~) bitmap_line_xdyd::$3 ← (byte) bitmap_line_xdyd::xd#2 < (byte) bitmap_line_xdyd::e#1
Inversing boolean not [230] (bool~) bitmap_line_ydxi::$4 ← (byte) bitmap_line_ydxi::yd#2 >= (byte) bitmap_line_ydxi::e#1 from [229] (bool~) bitmap_line_ydxi::$3 ← (byte) bitmap_line_ydxi::yd#2 < (byte) bitmap_line_ydxi::e#1
Inversing boolean not [254] (bool~) bitmap_line_ydxd::$4 ← (byte) bitmap_line_ydxd::yd#2 >= (byte) bitmap_line_ydxd::e#1 from [253] (bool~) bitmap_line_ydxd::$3 ← (byte) bitmap_line_ydxd::yd#2 < (byte) bitmap_line_ydxd::e#1
Successful SSA optimization Pass2UnaryNotSimplification
Alias (byte) bitmap_init::bits#1 = (byte~) bitmap_init::$2 
Alias (byte) bitmap_init::x#2 = (byte) bitmap_init::x#4 
Alias (byte*) bitmap_init::bitmap#1 = (byte*) bitmap_init::bitmap#4 
Alias (byte*) bitmap_init::yoffs#2 = (byte*) bitmap_init::yoffs#3 
Alias (byte) bitmap_init::y#2 = (byte) bitmap_init::y#4 
Alias (byte*) bitmap_init::yoffs#1 = (byte*~) bitmap_init::$13 
Alias (byte*) bitmap_clear::bitmap#0 = (byte*~) bitmap_clear::$0 
Alias (byte) bitmap_clear::y#2 = (byte) bitmap_clear::y#3 
Alias (byte*) bitmap_clear::bitmap#1 = (byte*) bitmap_clear::bitmap#4 
Alias (word) bitmap_plot::plotter_x#0 = (word~) bitmap_plot::$2 
Alias (word) bitmap_plot::plotter_y#0 = (word~) bitmap_plot::$3 
Alias (byte) bitmap_line::x1#1 = (byte) bitmap_line::x1#2 (byte) bitmap_line::x1#3 (byte) bitmap_line::x1#11 (byte) bitmap_line::x1#10 (byte) bitmap_line::x1#4 (byte) bitmap_line::x1#5 (byte) bitmap_line::x1#6 (byte) bitmap_line::x1#13 (byte) bitmap_line::x1#12 (byte) bitmap_line::x1#7 (byte) bitmap_line::x1#8 (byte) bitmap_line::x1#9 
Alias (byte) bitmap_line::x0#1 = (byte) bitmap_line::x0#2 (byte) bitmap_line::x0#3 (byte) bitmap_line::x0#11 (byte) bitmap_line::x0#10 (byte) bitmap_line::x0#4 (byte) bitmap_line::x0#5 (byte) bitmap_line::x0#6 (byte) bitmap_line::x0#13 (byte) bitmap_line::x0#12 (byte) bitmap_line::x0#7 (byte) bitmap_line::x0#8 (byte) bitmap_line::x0#9 
Alias (byte) bitmap_line::y0#1 = (byte) bitmap_line::y0#13 (byte) bitmap_line::y0#2 (byte) bitmap_line::y0#3 (byte) bitmap_line::y0#4 (byte) bitmap_line::y0#5 (byte) bitmap_line::y0#6 (byte) bitmap_line::y0#7 (byte) bitmap_line::y0#8 (byte) bitmap_line::y0#9 (byte) bitmap_line::y0#10 (byte) bitmap_line::y0#11 (byte) bitmap_line::y0#12 
Alias (byte) bitmap_line::y1#1 = (byte) bitmap_line::y1#13 (byte) bitmap_line::y1#2 (byte) bitmap_line::y1#3 (byte) bitmap_line::y1#4 (byte) bitmap_line::y1#5 (byte) bitmap_line::y1#6 (byte) bitmap_line::y1#7 (byte) bitmap_line::y1#8 (byte) bitmap_line::y1#9 (byte) bitmap_line::y1#10 (byte) bitmap_line::y1#11 (byte) bitmap_line::y1#12 
Alias (byte) bitmap_line::xd#1 = (byte~) bitmap_line::$11 (byte) bitmap_line::xd#9 (byte) bitmap_line::xd#10 (byte) bitmap_line::xd#11 (byte) bitmap_line::xd#12 (byte) bitmap_line::xd#13 (byte) bitmap_line::xd#14 
Alias (byte) bitmap_line::xd#2 = (byte~) bitmap_line::$1 (byte) bitmap_line::xd#3 (byte) bitmap_line::xd#4 (byte) bitmap_line::xd#5 (byte) bitmap_line::xd#6 (byte) bitmap_line::xd#7 (byte) bitmap_line::xd#8 
Alias (byte) bitmap_line::yd#1 = (byte~) bitmap_line::$7 (byte) bitmap_line::yd#7 (byte) bitmap_line::yd#8 
Alias (byte) bitmap_line::yd#2 = (byte~) bitmap_line::$3 (byte) bitmap_line::yd#5 (byte) bitmap_line::yd#6 
Alias (byte) bitmap_line::yd#11 = (byte) bitmap_line::yd#3 (byte~) bitmap_line::$17 (byte) bitmap_line::yd#12 
Alias (byte) bitmap_line::yd#10 = (byte) bitmap_line::yd#4 (byte~) bitmap_line::$13 (byte) bitmap_line::yd#9 
Alias (byte) bitmap_line_xdyi::e#0 = (byte~) bitmap_line_xdyi::$0 
Alias (byte) bitmap_line_xdyi::x#3 = (byte) bitmap_line_xdyi::x#4 
Alias (byte) bitmap_line_xdyi::e#3 = (byte) bitmap_line_xdyi::e#5 
Alias (byte) bitmap_line_xdyi::yd#3 = (byte) bitmap_line_xdyi::yd#4 (byte) bitmap_line_xdyi::yd#6 
Alias (byte) bitmap_line_xdyi::xd#2 = (byte) bitmap_line_xdyi::xd#4 (byte) bitmap_line_xdyi::xd#3 
Alias (byte) bitmap_line_xdyi::x1#3 = (byte) bitmap_line_xdyi::x1#4 (byte) bitmap_line_xdyi::x1#5 
Alias (byte) bitmap_line_xdyi::y#3 = (byte) bitmap_line_xdyi::y#7 (byte) bitmap_line_xdyi::y#4 
Alias (byte) bitmap_line_xdyi::e#1 = (byte~) bitmap_line_xdyi::$2 (byte) bitmap_line_xdyi::e#4 
Alias (byte) bitmap_line_xdyi::x#2 = (byte) bitmap_line_xdyi::x#7 
Alias (byte) bitmap_line_xdyi::e#2 = (byte~) bitmap_line_xdyi::$5 
Alias (byte) bitmap_line_xdyd::e#0 = (byte~) bitmap_line_xdyd::$0 
Alias (byte) bitmap_line_xdyd::x#3 = (byte) bitmap_line_xdyd::x#4 
Alias (byte) bitmap_line_xdyd::e#3 = (byte) bitmap_line_xdyd::e#5 
Alias (byte) bitmap_line_xdyd::yd#3 = (byte) bitmap_line_xdyd::yd#4 (byte) bitmap_line_xdyd::yd#6 
Alias (byte) bitmap_line_xdyd::xd#2 = (byte) bitmap_line_xdyd::xd#4 (byte) bitmap_line_xdyd::xd#3 
Alias (byte) bitmap_line_xdyd::x1#3 = (byte) bitmap_line_xdyd::x1#4 (byte) bitmap_line_xdyd::x1#5 
Alias (byte) bitmap_line_xdyd::y#3 = (byte) bitmap_line_xdyd::y#7 (byte) bitmap_line_xdyd::y#4 
Alias (byte) bitmap_line_xdyd::e#1 = (byte~) bitmap_line_xdyd::$2 (byte) bitmap_line_xdyd::e#4 
Alias (byte) bitmap_line_xdyd::x#2 = (byte) bitmap_line_xdyd::x#7 
Alias (byte) bitmap_line_xdyd::e#2 = (byte~) bitmap_line_xdyd::$5 
Alias (byte) bitmap_line_ydxi::e#0 = (byte~) bitmap_line_ydxi::$0 
Alias (byte) bitmap_line_ydxi::y#3 = (byte) bitmap_line_ydxi::y#4 
Alias (byte) bitmap_line_ydxi::e#3 = (byte) bitmap_line_ydxi::e#5 
Alias (byte) bitmap_line_ydxi::xd#3 = (byte) bitmap_line_ydxi::xd#4 (byte) bitmap_line_ydxi::xd#6 
Alias (byte) bitmap_line_ydxi::yd#2 = (byte) bitmap_line_ydxi::yd#4 (byte) bitmap_line_ydxi::yd#3 
Alias (byte) bitmap_line_ydxi::y1#3 = (byte) bitmap_line_ydxi::y1#4 (byte) bitmap_line_ydxi::y1#5 
Alias (byte) bitmap_line_ydxi::x#3 = (byte) bitmap_line_ydxi::x#7 (byte) bitmap_line_ydxi::x#4 
Alias (byte) bitmap_line_ydxi::e#1 = (byte~) bitmap_line_ydxi::$2 (byte) bitmap_line_ydxi::e#4 
Alias (byte) bitmap_line_ydxi::y#2 = (byte) bitmap_line_ydxi::y#7 
Alias (byte) bitmap_line_ydxi::e#2 = (byte~) bitmap_line_ydxi::$5 
Alias (byte) bitmap_line_ydxd::e#0 = (byte~) bitmap_line_ydxd::$0 
Alias (byte) bitmap_line_ydxd::y#2 = (byte) bitmap_line_ydxd::y#5 (byte) bitmap_line_ydxd::y#4 
Alias (byte) bitmap_line_ydxd::e#3 = (byte) bitmap_line_ydxd::e#5 
Alias (byte) bitmap_line_ydxd::xd#3 = (byte) bitmap_line_ydxd::xd#4 (byte) bitmap_line_ydxd::xd#6 
Alias (byte) bitmap_line_ydxd::yd#2 = (byte) bitmap_line_ydxd::yd#4 (byte) bitmap_line_ydxd::yd#3 
Alias (byte) bitmap_line_ydxd::y1#3 = (byte) bitmap_line_ydxd::y1#4 (byte) bitmap_line_ydxd::y1#5 
Alias (byte) bitmap_line_ydxd::x#3 = (byte) bitmap_line_ydxd::x#7 (byte) bitmap_line_ydxd::x#4 
Alias (byte) bitmap_line_ydxd::e#1 = (byte~) bitmap_line_ydxd::$2 (byte) bitmap_line_ydxd::e#4 
Alias (byte) bitmap_line_ydxd::y#3 = (byte) bitmap_line_ydxd::y#8 
Alias (byte) bitmap_line_ydxd::e#2 = (byte~) bitmap_line_ydxd::$5 
Alias (byte) lines::l#2 = (byte) lines::l#3 
Successful SSA optimization Pass2AliasElimination
Alias (byte) bitmap_init::x#2 = (byte) bitmap_init::x#3 
Alias (byte*) bitmap_init::bitmap#1 = (byte*) bitmap_init::bitmap#3 
Alias (byte) bitmap_init::y#2 = (byte) bitmap_init::y#3 
Alias (byte) bitmap_line_xdyi::x1#2 = (byte) bitmap_line_xdyi::x1#3 
Alias (byte) bitmap_line_xdyi::x#2 = (byte) bitmap_line_xdyi::x#5 
Alias (byte) bitmap_line_xdyi::yd#3 = (byte) bitmap_line_xdyi::yd#5 
Alias (byte) bitmap_line_xdyi::xd#2 = (byte) bitmap_line_xdyi::xd#6 
Alias (byte) bitmap_line_xdyd::x1#2 = (byte) bitmap_line_xdyd::x1#3 
Alias (byte) bitmap_line_xdyd::x#2 = (byte) bitmap_line_xdyd::x#5 
Alias (byte) bitmap_line_xdyd::yd#3 = (byte) bitmap_line_xdyd::yd#5 
Alias (byte) bitmap_line_xdyd::xd#2 = (byte) bitmap_line_xdyd::xd#6 
Alias (byte) bitmap_line_ydxi::y1#2 = (byte) bitmap_line_ydxi::y1#3 
Alias (byte) bitmap_line_ydxi::y#2 = (byte) bitmap_line_ydxi::y#5 
Alias (byte) bitmap_line_ydxi::xd#3 = (byte) bitmap_line_ydxi::xd#5 
Alias (byte) bitmap_line_ydxi::yd#2 = (byte) bitmap_line_ydxi::yd#6 
Alias (byte) bitmap_line_ydxd::y1#2 = (byte) bitmap_line_ydxd::y1#3 
Alias (byte) bitmap_line_ydxd::y#3 = (byte) bitmap_line_ydxd::y#6 
Alias (byte) bitmap_line_ydxd::xd#3 = (byte) bitmap_line_ydxd::xd#5 
Alias (byte) bitmap_line_ydxd::yd#2 = (byte) bitmap_line_ydxd::yd#6 
Successful SSA optimization Pass2AliasElimination
Self Phi Eliminated (byte*) bitmap_init::bitmap#1
Self Phi Eliminated (byte) bitmap_clear::y#2
Self Phi Eliminated (byte) bitmap_line_xdyi::yd#3
Self Phi Eliminated (byte) bitmap_line_xdyi::xd#2
Self Phi Eliminated (byte) bitmap_line_xdyi::x1#2
Self Phi Eliminated (byte) bitmap_line_xdyd::yd#3
Self Phi Eliminated (byte) bitmap_line_xdyd::xd#2
Self Phi Eliminated (byte) bitmap_line_xdyd::x1#2
Self Phi Eliminated (byte) bitmap_line_ydxi::xd#3
Self Phi Eliminated (byte) bitmap_line_ydxi::yd#2
Self Phi Eliminated (byte) bitmap_line_ydxi::y1#2
Self Phi Eliminated (byte) bitmap_line_ydxd::xd#3
Self Phi Eliminated (byte) bitmap_line_ydxd::yd#2
Self Phi Eliminated (byte) bitmap_line_ydxd::y1#2
Successful SSA optimization Pass2SelfPhiElimination
Identical Phi Values (byte*) bitmap_init::bitmap#2 (byte*) bitmap_init::bitmap#0
Identical Phi Values (byte*) bitmap_init::bitmap#1 (byte*) bitmap_init::bitmap#2
Identical Phi Values (byte) bitmap_clear::y#2 (byte) bitmap_clear::y#4
Identical Phi Values (byte) bitmap_line::x0#1 (byte) bitmap_line::x0#0
Identical Phi Values (byte) bitmap_line::x1#1 (byte) bitmap_line::x1#0
Identical Phi Values (byte) bitmap_line::y0#1 (byte) bitmap_line::y0#0
Identical Phi Values (byte) bitmap_line::y1#1 (byte) bitmap_line::y1#0
Identical Phi Values (byte) bitmap_line_xdyi::yd#3 (byte) bitmap_line_xdyi::yd#2
Identical Phi Values (byte) bitmap_line_xdyi::xd#2 (byte) bitmap_line_xdyi::xd#5
Identical Phi Values (byte) bitmap_line_xdyi::x1#2 (byte) bitmap_line_xdyi::x1#6
Identical Phi Values (byte) bitmap_line_xdyd::yd#3 (byte) bitmap_line_xdyd::yd#2
Identical Phi Values (byte) bitmap_line_xdyd::xd#2 (byte) bitmap_line_xdyd::xd#5
Identical Phi Values (byte) bitmap_line_xdyd::x1#2 (byte) bitmap_line_xdyd::x1#6
Identical Phi Values (byte) bitmap_line_ydxi::xd#3 (byte) bitmap_line_ydxi::xd#2
Identical Phi Values (byte) bitmap_line_ydxi::yd#2 (byte) bitmap_line_ydxi::yd#5
Identical Phi Values (byte) bitmap_line_ydxi::y1#2 (byte) bitmap_line_ydxi::y1#6
Identical Phi Values (byte) bitmap_line_ydxd::xd#3 (byte) bitmap_line_ydxd::xd#2
Identical Phi Values (byte) bitmap_line_ydxd::yd#2 (byte) bitmap_line_ydxd::yd#5
Identical Phi Values (byte) bitmap_line_ydxd::y1#2 (byte) bitmap_line_ydxd::y1#6
Successful SSA optimization Pass2IdenticalPhiElimination
Identified duplicate assignment right side [41] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7
Successful SSA optimization Pass2DuplicateRValueIdentification
Simple Condition (bool~) bitmap_init::$4 [25] if((byte) bitmap_init::bits#1!=(byte) 0) goto bitmap_init::@2
Simple Condition (bool~) bitmap_init::$5 [29] if((byte) bitmap_init::x#1!=rangelast(0,$ff)) goto bitmap_init::@1
Simple Condition (bool~) bitmap_init::$12 [44] if((byte~) bitmap_init::$10!=(byte) 7) goto bitmap_init::@6
Simple Condition (bool~) bitmap_init::$14 [48] if((byte) bitmap_init::y#1!=rangelast(0,$ff)) goto bitmap_init::@5
Simple Condition (bool~) bitmap_clear::$1 [64] if((byte) bitmap_clear::x#1!=rangelast(0,$c7)) goto bitmap_clear::@2
Simple Condition (bool~) bitmap_clear::$2 [68] if((byte) bitmap_clear::y#1!=rangelast(0,$27)) goto bitmap_clear::@1
Simple Condition (bool~) bitmap_line::$0 [84] if((byte) bitmap_line::x0#0<(byte) bitmap_line::x1#0) goto bitmap_line::@1
Simple Condition (bool~) bitmap_line::$12 [89] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@20
Simple Condition (bool~) bitmap_line::$2 [94] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@10
Simple Condition (bool~) bitmap_line::$8 [99] if((byte) bitmap_line::yd#1<(byte) bitmap_line::xd#2) goto bitmap_line::@15
Simple Condition (bool~) bitmap_line::$4 [104] if((byte) bitmap_line::yd#2<(byte) bitmap_line::xd#2) goto bitmap_line::@11
Simple Condition (bool~) bitmap_line::$18 [137] if((byte) bitmap_line::yd#11<(byte) bitmap_line::xd#1) goto bitmap_line::@25
Simple Condition (bool~) bitmap_line::$14 [142] if((byte) bitmap_line::yd#10<(byte) bitmap_line::xd#1) goto bitmap_line::@21
Simple Condition (bool~) bitmap_line_xdyi::$4 [185] if((byte) bitmap_line_xdyi::xd#5>=(byte) bitmap_line_xdyi::e#1) goto bitmap_line_xdyi::@2
Simple Condition (bool~) bitmap_line_xdyi::$7 [189] if((byte) bitmap_line_xdyi::x#2!=(byte~) bitmap_line_xdyi::$6) goto bitmap_line_xdyi::@1
Simple Condition (bool~) bitmap_line_xdyd::$4 [208] if((byte) bitmap_line_xdyd::xd#5>=(byte) bitmap_line_xdyd::e#1) goto bitmap_line_xdyd::@2
Simple Condition (bool~) bitmap_line_xdyd::$7 [212] if((byte) bitmap_line_xdyd::x#2!=(byte~) bitmap_line_xdyd::$6) goto bitmap_line_xdyd::@1
Simple Condition (bool~) bitmap_line_ydxi::$4 [231] if((byte) bitmap_line_ydxi::yd#5>=(byte) bitmap_line_ydxi::e#1) goto bitmap_line_ydxi::@2
Simple Condition (bool~) bitmap_line_ydxi::$7 [235] if((byte) bitmap_line_ydxi::y#2!=(byte~) bitmap_line_ydxi::$6) goto bitmap_line_ydxi::@1
Simple Condition (bool~) bitmap_line_ydxd::$4 [255] if((byte) bitmap_line_ydxd::yd#5>=(byte) bitmap_line_ydxd::e#1) goto bitmap_line_ydxd::@2
Simple Condition (bool~) bitmap_line_ydxd::$7 [259] if((byte) bitmap_line_ydxd::y#3!=(byte~) bitmap_line_ydxd::$6) goto bitmap_line_ydxd::@1
Simple Condition (bool~) lines::$3 [304] if((byte) lines::l#1<(byte) lines_cnt#0) goto lines::@1
Simple Condition (bool~) init_screen::$1 [312] if((byte*) init_screen::c#1!=(byte*~) init_screen::$0) goto init_screen::@1
Successful SSA optimization Pass2ConditionalJumpSimplification
Constant right-side identified [7] (byte[$100]) bitmap_plot_xlo#0 ← { fill( $100, 0) }
Constant right-side identified [8] (byte[$100]) bitmap_plot_xhi#0 ← { fill( $100, 0) }
Constant right-side identified [9] (byte[$100]) bitmap_plot_ylo#0 ← { fill( $100, 0) }
Constant right-side identified [10] (byte[$100]) bitmap_plot_yhi#0 ← { fill( $100, 0) }
Constant right-side identified [11] (byte[$100]) bitmap_plot_bit#0 ← { fill( $100, 0) }
Constant right-side identified [267] (byte[]) lines_x#0 ← { (byte) $3c, (byte) $50, (byte) $6e, (byte) $50, (byte) $3c, (byte) $28, (byte) $a, (byte) $28, (byte) $3c }
Constant right-side identified [268] (byte[]) lines_y#0 ← { (byte) $a, (byte) $28, (byte) $3c, (byte) $50, (byte) $6e, (byte) $50, (byte) $3c, (byte) $28, (byte) $a }
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const byte*) BORDERCOL#0 = (byte*) 53280
Constant (const byte*) BGCOL#0 = (byte*) 53281
Constant (const byte*) D011#0 = (byte*) 53265
Constant (const byte) VIC_BMM#0 = $20
Constant (const byte) VIC_DEN#0 = $10
Constant (const byte) VIC_RSEL#0 = 8
Constant (const byte*) VIC_MEMORY#0 = (byte*) 53272
Constant (const byte[$100]) bitmap_plot_xlo#0 = { fill( $100, 0) }
Constant (const byte[$100]) bitmap_plot_xhi#0 = { fill( $100, 0) }
Constant (const byte[$100]) bitmap_plot_ylo#0 = { fill( $100, 0) }
Constant (const byte[$100]) bitmap_plot_yhi#0 = { fill( $100, 0) }
Constant (const byte[$100]) bitmap_plot_bit#0 = { fill( $100, 0) }
Constant (const byte) bitmap_init::bits#0 = $80
Constant (const byte) bitmap_init::x#0 = 0
Constant (const byte) bitmap_init::bits#2 = $80
Constant (const byte*) bitmap_init::yoffs#0 = (byte*) 0
Constant (const byte) bitmap_init::y#0 = 0
Constant (const byte) bitmap_clear::y#0 = 0
Constant (const byte) bitmap_clear::x#0 = 0
Constant (const byte) bitmap_line::xd#0 = 0
Constant (const byte) bitmap_line::yd#0 = 0
Constant (const byte*) SCREEN#0 = (byte*) 1024
Constant (const byte*) BITMAP#0 = (byte*) 8192
Constant (const byte[]) lines_x#0 = { $3c, $50, $6e, $50, $3c, $28, $a, $28, $3c }
Constant (const byte[]) lines_y#0 = { $a, $28, $3c, $50, $6e, $50, $3c, $28, $a }
Constant (const byte) lines_cnt#0 = 8
Constant (const byte) lines::l#0 = 0
Successful SSA optimization Pass2ConstantIdentification
Constant (const byte*) bitmap_init::bitmap#0 = BITMAP#0
Constant (const byte*) init_screen::c#0 = SCREEN#0
Successful SSA optimization Pass2ConstantIdentification
Constant value identified (word)SCREEN#0 in [276] (word~) main::$3 ← (word)(const byte*) SCREEN#0
Constant value identified (word)BITMAP#0 in [279] (word~) main::$6 ← (word)(const byte*) BITMAP#0
Successful SSA optimization Pass2ConstantValues
if() condition always true - replacing block destination [290] if(true) goto main::@1
Successful SSA optimization Pass2ConstantIfs
Resolved ranged next value [27] bitmap_init::x#1 ← ++ bitmap_init::x#2 to ++
Resolved ranged comparison value [29] if(bitmap_init::x#1!=rangelast(0,$ff)) goto bitmap_init::@1 to (number) 0
Resolved ranged next value [46] bitmap_init::y#1 ← ++ bitmap_init::y#2 to ++
Resolved ranged comparison value [48] if(bitmap_init::y#1!=rangelast(0,$ff)) goto bitmap_init::@5 to (number) 0
Resolved ranged next value [62] bitmap_clear::x#1 ← ++ bitmap_clear::x#2 to ++
Resolved ranged comparison value [64] if(bitmap_clear::x#1!=rangelast(0,$c7)) goto bitmap_clear::@2 to (number) $c8
Resolved ranged next value [66] bitmap_clear::y#1 ← ++ bitmap_clear::y#4 to ++
Resolved ranged comparison value [68] if(bitmap_clear::y#1!=rangelast(0,$27)) goto bitmap_clear::@1 to (number) $28
Simplifying expression containing zero bitmap_plot_xhi#0 in [53] (word~) bitmap_clear::$3 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) 0) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) 0)
Simplifying expression containing zero bitmap_plot_xlo#0 in [53] (word~) bitmap_clear::$3 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) 0)
Successful SSA optimization PassNSimplifyExpressionWithZero
Eliminating unused constant (const byte) bitmap_line::xd#0
Eliminating unused constant (const byte) bitmap_line::yd#0
Successful SSA optimization PassNEliminateUnusedVars
Removing unused block main::@return
Successful SSA optimization Pass2EliminateUnusedBlocks
Adding number conversion cast (unumber) 0 in if((byte) bitmap_init::x#1!=(number) 0) goto bitmap_init::@1
Adding number conversion cast (unumber) 0 in if((byte) bitmap_init::y#1!=(number) 0) goto bitmap_init::@5
Adding number conversion cast (unumber) $c8 in if((byte) bitmap_clear::x#1!=(number) $c8) goto bitmap_clear::@2
Adding number conversion cast (unumber) $28 in if((byte) bitmap_clear::y#1!=(number) $28) goto bitmap_clear::@1
Successful SSA optimization PassNAddNumberTypeConversions
Inlining cast (byte*) bitmap_clear::bitmap#0 ← (byte*)(word~) bitmap_clear::$3
Successful SSA optimization Pass2InlineCast
Simplifying constant integer cast 0
Simplifying constant integer cast 0
Simplifying constant integer cast $c8
Simplifying constant integer cast $28
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) $c8
Finalized unsigned number type (byte) $28
Successful SSA optimization PassNFinalizeNumberTypeConversions
Alias (byte~) bitmap_init::$10 = (byte~) bitmap_init::$6 
Successful SSA optimization Pass2AliasElimination
Constant right-side identified [3] (byte~) bitmap_init::$1 ← > (const byte*) bitmap_init::bitmap#0
Constant right-side identified [168] (byte~) main::$0 ← (const byte) VIC_BMM#0 | (const byte) VIC_DEN#0
Constant right-side identified [199] (byte*~) init_screen::$0 ← (const byte*) SCREEN#0 + (word) $400
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const byte) bitmap_init::$1 = >bitmap_init::bitmap#0
Constant (const byte) main::$0 = VIC_BMM#0|VIC_DEN#0
Constant (const word) main::$3 = (word)SCREEN#0
Constant (const word) main::$6 = (word)BITMAP#0
Constant (const byte*) init_screen::$0 = SCREEN#0+$400
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [166] (byte~) main::$1 ← (const byte) main::$0 | (const byte) VIC_RSEL#0
Constant right-side identified [169] (word~) main::$4 ← (const word) main::$3 & (word) $3fff
Constant right-side identified [171] (word~) main::$7 ← (const word) main::$6 & (word) $3fff
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const byte) main::$1 = main::$0|VIC_RSEL#0
Constant (const word) main::$4 = main::$3&$3fff
Constant (const word) main::$7 = main::$6&$3fff
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [166] (byte~) main::$2 ← (const byte) main::$1 | (byte) 3
Constant right-side identified [168] (word~) main::$5 ← (const word) main::$4 / (byte) $40
Constant right-side identified [169] (word~) main::$8 ← (const word) main::$7 / (word) $400
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const byte) main::$2 = main::$1|3
Constant (const word) main::$5 = main::$4/$40
Constant (const word) main::$8 = main::$7/$400
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [167] (word~) main::$9 ← (const word) main::$5 | (const word) main::$8
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const word) main::$9 = main::$5|main::$8
Successful SSA optimization Pass2ConstantIdentification
Constant value identified (byte)main::$9 in [168] (byte~) main::$10 ← (byte)(const word) main::$9
Successful SSA optimization Pass2ConstantValues
Constant (const byte) main::$10 = (byte)main::$9
Successful SSA optimization Pass2ConstantIdentification
Inlining Noop Cast [24] (byte*) bitmap_clear::bitmap#0 ← (byte*)(word~) bitmap_clear::$3 keeping bitmap_clear::bitmap#0
Inlining Noop Cast [38] (byte*) bitmap_plot::plotter#0 ← (byte*)(word~) bitmap_plot::$0 keeping bitmap_plot::plotter#0
Successful SSA optimization Pass2NopCastInlining
Inlining constant with var siblings (const byte) bitmap_init::bits#0
Inlining constant with var siblings (const byte) bitmap_init::x#0
Inlining constant with var siblings (const byte) bitmap_init::bits#2
Inlining constant with var siblings (const byte*) bitmap_init::yoffs#0
Inlining constant with var siblings (const byte) bitmap_init::y#0
Inlining constant with var siblings (const byte) bitmap_clear::y#0
Inlining constant with var siblings (const byte) bitmap_clear::x#0
Inlining constant with var siblings (const byte) lines::l#0
Inlining constant with var siblings (const byte*) init_screen::c#0
Constant inlined bitmap_init::yoffs#0 = (byte*) 0
Constant inlined bitmap_clear::x#0 = (byte) 0
Constant inlined bitmap_clear::y#0 = (byte) 0
Constant inlined bitmap_init::bits#0 = (byte) $80
Constant inlined bitmap_init::bits#2 = (byte) $80
Constant inlined main::$10 = (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400
Constant inlined main::$1 = (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0
Constant inlined lines::l#0 = (byte) 0
Constant inlined main::$2 = (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3
Constant inlined bitmap_init::$1 = >(const byte*) BITMAP#0
Constant inlined main::$0 = (const byte) VIC_BMM#0|(const byte) VIC_DEN#0
Constant inlined main::$5 = (word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40
Constant inlined bitmap_init::y#0 = (byte) 0
Constant inlined main::$6 = (word)(const byte*) BITMAP#0
Constant inlined main::$3 = (word)(const byte*) SCREEN#0
Constant inlined main::$4 = (word)(const byte*) SCREEN#0&(word) $3fff
Constant inlined bitmap_init::x#0 = (byte) 0
Constant inlined init_screen::c#0 = (const byte*) SCREEN#0
Constant inlined main::$9 = (word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400
Constant inlined main::$7 = (word)(const byte*) BITMAP#0&(word) $3fff
Constant inlined init_screen::$0 = (const byte*) SCREEN#0+(word) $400
Constant inlined bitmap_init::bitmap#0 = (const byte*) BITMAP#0
Constant inlined main::$8 = (word)(const byte*) BITMAP#0&(word) $3fff/(word) $400
Successful SSA optimization Pass2ConstantInlining
Consolidated array index constant in assignment *(lines_x#0+1 + lines::$0)
Consolidated array index constant in assignment *(lines_y#0+1 + lines::$1)
Successful SSA optimization Pass2ConstantAdditionElimination
Alias (byte) lines::l#2 = (byte~) lines::$0 (byte~) lines::$1 
Successful SSA optimization Pass2AliasElimination
Added new block during phi lifting bitmap_init::@9(between bitmap_init::@2 and bitmap_init::@1)
Added new block during phi lifting bitmap_init::@10(between bitmap_init::@1 and bitmap_init::@2)
Added new block during phi lifting bitmap_init::@11(between bitmap_init::@6 and bitmap_init::@5)
Added new block during phi lifting bitmap_init::@12(between bitmap_init::@5 and bitmap_init::@6)
Added new block during phi lifting bitmap_clear::@5(between bitmap_clear::@3 and bitmap_clear::@1)
Added new block during phi lifting bitmap_clear::@6(between bitmap_clear::@2 and bitmap_clear::@2)
Added new block during phi lifting bitmap_line_xdyi::@6(between bitmap_line_xdyi::@2 and bitmap_line_xdyi::@1)
Added new block during phi lifting bitmap_line_xdyi::@7(between bitmap_line_xdyi::@5 and bitmap_line_xdyi::@2)
Added new block during phi lifting bitmap_line_xdyd::@6(between bitmap_line_xdyd::@2 and bitmap_line_xdyd::@1)
Added new block during phi lifting bitmap_line_xdyd::@7(between bitmap_line_xdyd::@5 and bitmap_line_xdyd::@2)
Added new block during phi lifting bitmap_line_ydxi::@6(between bitmap_line_ydxi::@2 and bitmap_line_ydxi::@1)
Added new block during phi lifting bitmap_line_ydxi::@7(between bitmap_line_ydxi::@5 and bitmap_line_ydxi::@2)
Added new block during phi lifting bitmap_line_ydxd::@6(between bitmap_line_ydxd::@2 and bitmap_line_ydxd::@1)
Added new block during phi lifting bitmap_line_ydxd::@7(between bitmap_line_ydxd::@5 and bitmap_line_ydxd::@2)
Added new block during phi lifting lines::@4(between lines::@3 and lines::@1)
Added new block during phi lifting init_screen::@3(between init_screen::@1 and init_screen::@1)
Adding NOP phi() at start of @begin
Adding NOP phi() at start of @4
Adding NOP phi() at start of @12
Adding NOP phi() at start of @15
Adding NOP phi() at start of @16
Adding NOP phi() at start of @end
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::@4
Adding NOP phi() at start of main::@5
Adding NOP phi() at start of main::@1
Adding NOP phi() at start of main::@6
Adding NOP phi() at start of lines
Adding NOP phi() at start of bitmap_line::@30
Adding NOP phi() at start of bitmap_line::@29
Adding NOP phi() at start of bitmap_line::@32
Adding NOP phi() at start of bitmap_line::@31
Adding NOP phi() at start of bitmap_line::@34
Adding NOP phi() at start of bitmap_line::@33
Adding NOP phi() at start of bitmap_line::@36
Adding NOP phi() at start of bitmap_line::@35
Adding NOP phi() at start of init_screen
Adding NOP phi() at start of bitmap_init
Adding NOP phi() at start of bitmap_init::@3
Adding NOP phi() at start of bitmap_init::@4
CALL GRAPH
Calls in [] to main:4 
Calls in [main] to bitmap_init:11 bitmap_clear:13 init_screen:15 lines:18 
Calls in [lines] to bitmap_line:26 
Calls in [bitmap_line] to bitmap_line_ydxi:46 bitmap_line_xdyi:59 bitmap_line_ydxd:73 bitmap_line_xdyd:85 bitmap_line_ydxd:101 bitmap_line_xdyd:113 bitmap_line_ydxi:127 bitmap_line_xdyi:139 
Calls in [bitmap_line_xdyi] to bitmap_plot:151 
Calls in [bitmap_line_ydxi] to bitmap_plot:185 
Calls in [bitmap_line_xdyd] to bitmap_plot:212 
Calls in [bitmap_line_ydxd] to bitmap_plot:239 

Created 54 initial phi equivalence classes
Coalesced [30] lines::l#4 ← lines::l#1
Coalesced [41] bitmap_line_ydxi::xd#8 ← bitmap_line_ydxi::xd#0
Coalesced [42] bitmap_line_ydxi::x#9 ← bitmap_line_ydxi::x#0
Coalesced [43] bitmap_line_ydxi::y#9 ← bitmap_line_ydxi::y#0
Coalesced [44] bitmap_line_ydxi::yd#8 ← bitmap_line_ydxi::yd#0
Coalesced [45] bitmap_line_ydxi::y1#8 ← bitmap_line_ydxi::y1#0
Coalesced [54] bitmap_line_xdyi::yd#7 ← bitmap_line_xdyi::yd#0
Coalesced [55] bitmap_line_xdyi::x#8 ← bitmap_line_xdyi::x#0
Coalesced [56] bitmap_line_xdyi::y#8 ← bitmap_line_xdyi::y#0
Coalesced [57] bitmap_line_xdyi::xd#7 ← bitmap_line_xdyi::xd#0
Coalesced [58] bitmap_line_xdyi::x1#7 ← bitmap_line_xdyi::x1#0
Coalesced [68] bitmap_line_ydxd::xd#7 ← bitmap_line_ydxd::xd#0
Coalesced [69] bitmap_line_ydxd::x#8 ← bitmap_line_ydxd::x#0
Coalesced [70] bitmap_line_ydxd::y#9 ← bitmap_line_ydxd::y#0
Coalesced [71] bitmap_line_ydxd::yd#7 ← bitmap_line_ydxd::yd#0
Coalesced [72] bitmap_line_ydxd::y1#7 ← bitmap_line_ydxd::y1#0
Coalesced [80] bitmap_line_xdyd::yd#7 ← bitmap_line_xdyd::yd#0
Coalesced [81] bitmap_line_xdyd::x#8 ← bitmap_line_xdyd::x#0
Coalesced [82] bitmap_line_xdyd::y#8 ← bitmap_line_xdyd::y#0
Coalesced [83] bitmap_line_xdyd::xd#7 ← bitmap_line_xdyd::xd#0
Coalesced [84] bitmap_line_xdyd::x1#7 ← bitmap_line_xdyd::x1#0
Coalesced [96] bitmap_line_ydxd::xd#8 ← bitmap_line_ydxd::xd#1
Coalesced [97] bitmap_line_ydxd::x#9 ← bitmap_line_ydxd::x#1
Coalesced [98] bitmap_line_ydxd::y#10 ← bitmap_line_ydxd::y#1
Coalesced [99] bitmap_line_ydxd::yd#8 ← bitmap_line_ydxd::yd#1
Coalesced [100] bitmap_line_ydxd::y1#8 ← bitmap_line_ydxd::y1#1
Coalesced [108] bitmap_line_xdyd::yd#8 ← bitmap_line_xdyd::yd#1
Coalesced [109] bitmap_line_xdyd::x#9 ← bitmap_line_xdyd::x#1
Coalesced [110] bitmap_line_xdyd::y#9 ← bitmap_line_xdyd::y#1
Coalesced [111] bitmap_line_xdyd::xd#8 ← bitmap_line_xdyd::xd#1
Coalesced [112] bitmap_line_xdyd::x1#8 ← bitmap_line_xdyd::x1#1
Coalesced [122] bitmap_line_ydxi::xd#7 ← bitmap_line_ydxi::xd#1
Coalesced [123] bitmap_line_ydxi::x#8 ← bitmap_line_ydxi::x#1
Coalesced [124] bitmap_line_ydxi::y#8 ← bitmap_line_ydxi::y#1
Coalesced [125] bitmap_line_ydxi::yd#7 ← bitmap_line_ydxi::yd#1
Coalesced [126] bitmap_line_ydxi::y1#7 ← bitmap_line_ydxi::y1#1
Coalesced [134] bitmap_line_xdyi::yd#8 ← bitmap_line_xdyi::yd#1
Coalesced [135] bitmap_line_xdyi::x#9 ← bitmap_line_xdyi::x#1
Coalesced [136] bitmap_line_xdyi::y#9 ← bitmap_line_xdyi::y#1
Coalesced [137] bitmap_line_xdyi::xd#8 ← bitmap_line_xdyi::xd#1
Coalesced [138] bitmap_line_xdyi::x1#8 ← bitmap_line_xdyi::x1#1
Coalesced [143] bitmap_line_xdyi::x#10 ← bitmap_line_xdyi::x#6
Coalesced [144] bitmap_line_xdyi::y#10 ← bitmap_line_xdyi::y#5
Coalesced [145] bitmap_line_xdyi::e#7 ← bitmap_line_xdyi::e#0
Coalesced [149] bitmap_plot::x#6 ← bitmap_plot::x#0
Coalesced [150] bitmap_plot::y#6 ← bitmap_plot::y#0
Coalesced [157] bitmap_line_xdyi::y#12 ← bitmap_line_xdyi::y#2
Coalesced [158] bitmap_line_xdyi::e#9 ← bitmap_line_xdyi::e#2
Coalesced [163] bitmap_line_xdyi::x#11 ← bitmap_line_xdyi::x#2
Coalesced [164] bitmap_line_xdyi::y#11 ← bitmap_line_xdyi::y#6
Coalesced [165] bitmap_line_xdyi::e#8 ← bitmap_line_xdyi::e#6
Coalesced (already) [166] bitmap_line_xdyi::y#13 ← bitmap_line_xdyi::y#3
Coalesced [167] bitmap_line_xdyi::e#10 ← bitmap_line_xdyi::e#1
Coalesced [177] bitmap_line_ydxi::x#10 ← bitmap_line_ydxi::x#5
Coalesced [178] bitmap_line_ydxi::y#10 ← bitmap_line_ydxi::y#6
Coalesced [179] bitmap_line_ydxi::e#7 ← bitmap_line_ydxi::e#0
Coalesced [183] bitmap_plot::x#8 ← bitmap_plot::x#2
Coalesced [184] bitmap_plot::y#8 ← bitmap_plot::y#2
Coalesced [191] bitmap_line_ydxi::x#12 ← bitmap_line_ydxi::x#2
Coalesced [192] bitmap_line_ydxi::e#9 ← bitmap_line_ydxi::e#2
Coalesced [197] bitmap_line_ydxi::x#11 ← bitmap_line_ydxi::x#6
Coalesced [198] bitmap_line_ydxi::y#11 ← bitmap_line_ydxi::y#2
Coalesced [199] bitmap_line_ydxi::e#8 ← bitmap_line_ydxi::e#6
Coalesced (already) [200] bitmap_line_ydxi::x#13 ← bitmap_line_ydxi::x#3
Coalesced [201] bitmap_line_ydxi::e#10 ← bitmap_line_ydxi::e#1
Coalesced [204] bitmap_line_xdyd::x#10 ← bitmap_line_xdyd::x#6
Coalesced [205] bitmap_line_xdyd::y#10 ← bitmap_line_xdyd::y#5
Coalesced [206] bitmap_line_xdyd::e#7 ← bitmap_line_xdyd::e#0
Coalesced [210] bitmap_plot::x#5 ← bitmap_plot::x#1
Coalesced [211] bitmap_plot::y#5 ← bitmap_plot::y#1
Coalesced [218] bitmap_line_xdyd::y#12 ← bitmap_line_xdyd::y#2
Coalesced [219] bitmap_line_xdyd::e#9 ← bitmap_line_xdyd::e#2
Coalesced [224] bitmap_line_xdyd::x#11 ← bitmap_line_xdyd::x#2
Coalesced [225] bitmap_line_xdyd::y#11 ← bitmap_line_xdyd::y#6
Coalesced [226] bitmap_line_xdyd::e#8 ← bitmap_line_xdyd::e#6
Coalesced (already) [227] bitmap_line_xdyd::y#13 ← bitmap_line_xdyd::y#3
Coalesced [228] bitmap_line_xdyd::e#10 ← bitmap_line_xdyd::e#1
Coalesced [231] bitmap_line_ydxd::x#10 ← bitmap_line_ydxd::x#5
Coalesced [232] bitmap_line_ydxd::y#11 ← bitmap_line_ydxd::y#7
Coalesced [233] bitmap_line_ydxd::e#7 ← bitmap_line_ydxd::e#0
Coalesced [237] bitmap_plot::x#7 ← bitmap_plot::x#3
Coalesced [238] bitmap_plot::y#7 ← bitmap_plot::y#3
Coalesced [245] bitmap_line_ydxd::x#12 ← bitmap_line_ydxd::x#2
Coalesced [246] bitmap_line_ydxd::e#9 ← bitmap_line_ydxd::e#2
Coalesced [251] bitmap_line_ydxd::x#11 ← bitmap_line_ydxd::x#6
Coalesced [252] bitmap_line_ydxd::y#12 ← bitmap_line_ydxd::y#3
Coalesced [253] bitmap_line_ydxd::e#8 ← bitmap_line_ydxd::e#6
Coalesced (already) [254] bitmap_line_ydxd::x#13 ← bitmap_line_ydxd::x#3
Coalesced [255] bitmap_line_ydxd::e#10 ← bitmap_line_ydxd::e#1
Coalesced [262] init_screen::c#3 ← init_screen::c#1
Coalesced [266] bitmap_clear::bitmap#7 ← bitmap_clear::bitmap#3
Coalesced [275] bitmap_clear::bitmap#6 ← bitmap_clear::bitmap#1
Coalesced [276] bitmap_clear::y#5 ← bitmap_clear::y#1
Coalesced (already) [277] bitmap_clear::bitmap#8 ← bitmap_clear::bitmap#1
Coalesced [278] bitmap_clear::x#3 ← bitmap_clear::x#1
Coalesced [301] bitmap_init::yoffs#7 ← bitmap_init::yoffs#1
Coalesced [306] bitmap_init::y#5 ← bitmap_init::y#1
Coalesced [307] bitmap_init::yoffs#5 ← bitmap_init::yoffs#4
Coalesced (already) [308] bitmap_init::yoffs#6 ← bitmap_init::yoffs#2
Coalesced [309] bitmap_init::x#5 ← bitmap_init::x#1
Coalesced [310] bitmap_init::bits#5 ← bitmap_init::bits#4
Coalesced [311] bitmap_init::bits#6 ← bitmap_init::bits#1
Coalesced down to 35 phi equivalence classes
Culled Empty Block (label) @4
Culled Empty Block (label) @12
Culled Empty Block (label) @16
Culled Empty Block (label) main::@5
Culled Empty Block (label) main::@6
Culled Empty Block (label) lines::@4
Culled Empty Block (label) bitmap_line::@30
Culled Empty Block (label) bitmap_line::@29
Culled Empty Block (label) bitmap_line::@32
Culled Empty Block (label) bitmap_line::@31
Culled Empty Block (label) bitmap_line::@34
Culled Empty Block (label) bitmap_line::@33
Culled Empty Block (label) bitmap_line::@36
Culled Empty Block (label) bitmap_line::@35
Culled Empty Block (label) bitmap_line_xdyi::@6
Culled Empty Block (label) bitmap_line_xdyi::@7
Culled Empty Block (label) bitmap_line_ydxi::@6
Culled Empty Block (label) bitmap_line_ydxi::@7
Culled Empty Block (label) bitmap_line_xdyd::@6
Culled Empty Block (label) bitmap_line_xdyd::@7
Culled Empty Block (label) bitmap_line_ydxd::@6
Culled Empty Block (label) bitmap_line_ydxd::@7
Culled Empty Block (label) init_screen::@3
Culled Empty Block (label) bitmap_clear::@5
Culled Empty Block (label) bitmap_clear::@6
Culled Empty Block (label) bitmap_init::@3
Culled Empty Block (label) bitmap_init::@4
Culled Empty Block (label) bitmap_init::@11
Culled Empty Block (label) bitmap_init::@12
Culled Empty Block (label) bitmap_init::@9
Renumbering block @15 to @1
Renumbering block bitmap_init::@5 to bitmap_init::@3
Renumbering block bitmap_init::@6 to bitmap_init::@4
Renumbering block bitmap_init::@7 to bitmap_init::@5
Renumbering block bitmap_init::@10 to bitmap_init::@6
Renumbering block bitmap_line::@3 to bitmap_line::@2
Renumbering block bitmap_line::@4 to bitmap_line::@3
Renumbering block bitmap_line::@5 to bitmap_line::@4
Renumbering block bitmap_line::@7 to bitmap_line::@5
Renumbering block bitmap_line::@8 to bitmap_line::@6
Renumbering block bitmap_line::@10 to bitmap_line::@7
Renumbering block bitmap_line::@11 to bitmap_line::@8
Renumbering block bitmap_line::@15 to bitmap_line::@9
Renumbering block bitmap_line::@17 to bitmap_line::@10
Renumbering block bitmap_line::@20 to bitmap_line::@11
Renumbering block bitmap_line::@21 to bitmap_line::@12
Renumbering block bitmap_line::@25 to bitmap_line::@13
Renumbering block bitmap_line::@27 to bitmap_line::@14
Renumbering block bitmap_line_xdyi::@5 to bitmap_line_xdyi::@4
Renumbering block bitmap_line_xdyd::@5 to bitmap_line_xdyd::@4
Renumbering block bitmap_line_ydxi::@5 to bitmap_line_ydxi::@4
Renumbering block bitmap_line_ydxd::@5 to bitmap_line_ydxd::@4
Renumbering block main::@3 to main::@2
Renumbering block main::@4 to main::@3
Renumbering block lines::@3 to lines::@2
Adding NOP phi() at start of @begin
Adding NOP phi() at start of @1
Adding NOP phi() at start of @end
Adding NOP phi() at start of main::@2
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::@1
Adding NOP phi() at start of lines
Adding NOP phi() at start of init_screen
Adding NOP phi() at start of bitmap_init
Adding NOP phi() at start of bitmap_init::@6

FINAL CONTROL FLOW GRAPH
@begin: scope:[]  from
  [0] phi()
  to:@1
@1: scope:[]  from @begin
  [1] phi()
  [2] call main 
  to:@end
@end: scope:[]  from @1
  [3] phi()
main: scope:[main]  from @1
  [4] *((const byte*) BORDERCOL#0) ← (byte) 0
  [5] *((const byte*) BGCOL#0) ← (byte) 0
  [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3
  [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400
  [8] call bitmap_init 
  to:main::@2
main::@2: scope:[main]  from main
  [9] phi()
  [10] call bitmap_clear 
  to:main::@3
main::@3: scope:[main]  from main::@2
  [11] phi()
  [12] call init_screen 
  to:main::@1
main::@1: scope:[main]  from main::@1 main::@3
  [13] phi()
  [14] call lines 
  to:main::@1
lines: scope:[lines]  from main::@1
  [15] phi()
  to:lines::@1
lines::@1: scope:[lines]  from lines lines::@2
  [16] (byte) lines::l#2 ← phi( lines/(byte) 0 lines::@2/(byte) lines::l#1 )
  [17] (byte) bitmap_line::x0#0 ← *((const byte[]) lines_x#0 + (byte) lines::l#2)
  [18] (byte) bitmap_line::x1#0 ← *((const byte[]) lines_x#0+(byte) 1 + (byte) lines::l#2)
  [19] (byte) bitmap_line::y0#0 ← *((const byte[]) lines_y#0 + (byte) lines::l#2)
  [20] (byte) bitmap_line::y1#0 ← *((const byte[]) lines_y#0+(byte) 1 + (byte) lines::l#2)
  [21] call bitmap_line 
  to:lines::@2
lines::@2: scope:[lines]  from lines::@1
  [22] (byte) lines::l#1 ← ++ (byte) lines::l#2
  [23] if((byte) lines::l#1<(const byte) lines_cnt#0) goto lines::@1
  to:lines::@return
lines::@return: scope:[lines]  from lines::@2
  [24] return 
  to:@return
bitmap_line: scope:[bitmap_line]  from lines::@1
  [25] if((byte) bitmap_line::x0#0<(byte) bitmap_line::x1#0) goto bitmap_line::@1
  to:bitmap_line::@2
bitmap_line::@2: scope:[bitmap_line]  from bitmap_line
  [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0
  [27] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@7
  to:bitmap_line::@3
bitmap_line::@3: scope:[bitmap_line]  from bitmap_line::@2
  [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0
  [29] if((byte) bitmap_line::yd#2<(byte) bitmap_line::xd#2) goto bitmap_line::@8
  to:bitmap_line::@4
bitmap_line::@4: scope:[bitmap_line]  from bitmap_line::@3
  [30] (byte) bitmap_line_ydxi::y#0 ← (byte) bitmap_line::y1#0
  [31] (byte) bitmap_line_ydxi::x#0 ← (byte) bitmap_line::x1#0
  [32] (byte) bitmap_line_ydxi::y1#0 ← (byte) bitmap_line::y0#0
  [33] (byte) bitmap_line_ydxi::yd#0 ← (byte) bitmap_line::yd#2
  [34] (byte) bitmap_line_ydxi::xd#0 ← (byte) bitmap_line::xd#2
  [35] call bitmap_line_ydxi 
  to:bitmap_line::@return
bitmap_line::@return: scope:[bitmap_line]  from bitmap_line::@10 bitmap_line::@12 bitmap_line::@13 bitmap_line::@14 bitmap_line::@4 bitmap_line::@6 bitmap_line::@8 bitmap_line::@9
  [36] return 
  to:@return
bitmap_line::@8: scope:[bitmap_line]  from bitmap_line::@3
  [37] (byte) bitmap_line_xdyi::x#0 ← (byte) bitmap_line::x1#0
  [38] (byte) bitmap_line_xdyi::y#0 ← (byte) bitmap_line::y1#0
  [39] (byte) bitmap_line_xdyi::x1#0 ← (byte) bitmap_line::x0#0
  [40] (byte) bitmap_line_xdyi::xd#0 ← (byte) bitmap_line::xd#2
  [41] (byte) bitmap_line_xdyi::yd#0 ← (byte) bitmap_line::yd#2
  [42] call bitmap_line_xdyi 
  to:bitmap_line::@return
bitmap_line::@7: scope:[bitmap_line]  from bitmap_line::@2
  [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0
  [44] if((byte) bitmap_line::yd#1<(byte) bitmap_line::xd#2) goto bitmap_line::@9
  to:bitmap_line::@10
bitmap_line::@10: scope:[bitmap_line]  from bitmap_line::@7
  [45] (byte) bitmap_line_ydxd::y#0 ← (byte) bitmap_line::y0#0
  [46] (byte) bitmap_line_ydxd::x#0 ← (byte) bitmap_line::x0#0
  [47] (byte) bitmap_line_ydxd::y1#0 ← (byte) bitmap_line::y1#0
  [48] (byte) bitmap_line_ydxd::yd#0 ← (byte) bitmap_line::yd#1
  [49] (byte) bitmap_line_ydxd::xd#0 ← (byte) bitmap_line::xd#2
  [50] call bitmap_line_ydxd 
  to:bitmap_line::@return
bitmap_line::@9: scope:[bitmap_line]  from bitmap_line::@7
  [51] (byte) bitmap_line_xdyd::x#0 ← (byte) bitmap_line::x1#0
  [52] (byte) bitmap_line_xdyd::y#0 ← (byte) bitmap_line::y1#0
  [53] (byte) bitmap_line_xdyd::x1#0 ← (byte) bitmap_line::x0#0
  [54] (byte) bitmap_line_xdyd::xd#0 ← (byte) bitmap_line::xd#2
  [55] (byte) bitmap_line_xdyd::yd#0 ← (byte) bitmap_line::yd#1
  [56] call bitmap_line_xdyd 
  to:bitmap_line::@return
bitmap_line::@1: scope:[bitmap_line]  from bitmap_line
  [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0
  [58] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@11
  to:bitmap_line::@5
bitmap_line::@5: scope:[bitmap_line]  from bitmap_line::@1
  [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0
  [60] if((byte) bitmap_line::yd#10<(byte) bitmap_line::xd#1) goto bitmap_line::@12
  to:bitmap_line::@6
bitmap_line::@6: scope:[bitmap_line]  from bitmap_line::@5
  [61] (byte) bitmap_line_ydxd::y#1 ← (byte) bitmap_line::y1#0
  [62] (byte) bitmap_line_ydxd::x#1 ← (byte) bitmap_line::x1#0
  [63] (byte) bitmap_line_ydxd::y1#1 ← (byte) bitmap_line::y0#0
  [64] (byte) bitmap_line_ydxd::yd#1 ← (byte) bitmap_line::yd#10
  [65] (byte) bitmap_line_ydxd::xd#1 ← (byte) bitmap_line::xd#1
  [66] call bitmap_line_ydxd 
  to:bitmap_line::@return
bitmap_line::@12: scope:[bitmap_line]  from bitmap_line::@5
  [67] (byte) bitmap_line_xdyd::x#1 ← (byte) bitmap_line::x0#0
  [68] (byte) bitmap_line_xdyd::y#1 ← (byte) bitmap_line::y0#0
  [69] (byte) bitmap_line_xdyd::x1#1 ← (byte) bitmap_line::x1#0
  [70] (byte) bitmap_line_xdyd::xd#1 ← (byte) bitmap_line::xd#1
  [71] (byte) bitmap_line_xdyd::yd#1 ← (byte) bitmap_line::yd#10
  [72] call bitmap_line_xdyd 
  to:bitmap_line::@return
bitmap_line::@11: scope:[bitmap_line]  from bitmap_line::@1
  [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0
  [74] if((byte) bitmap_line::yd#11<(byte) bitmap_line::xd#1) goto bitmap_line::@13
  to:bitmap_line::@14
bitmap_line::@14: scope:[bitmap_line]  from bitmap_line::@11
  [75] (byte) bitmap_line_ydxi::y#1 ← (byte) bitmap_line::y0#0
  [76] (byte) bitmap_line_ydxi::x#1 ← (byte) bitmap_line::x0#0
  [77] (byte) bitmap_line_ydxi::y1#1 ← (byte) bitmap_line::y1#0
  [78] (byte) bitmap_line_ydxi::yd#1 ← (byte) bitmap_line::yd#11
  [79] (byte) bitmap_line_ydxi::xd#1 ← (byte) bitmap_line::xd#1
  [80] call bitmap_line_ydxi 
  to:bitmap_line::@return
bitmap_line::@13: scope:[bitmap_line]  from bitmap_line::@11
  [81] (byte) bitmap_line_xdyi::x#1 ← (byte) bitmap_line::x0#0
  [82] (byte) bitmap_line_xdyi::y#1 ← (byte) bitmap_line::y0#0
  [83] (byte) bitmap_line_xdyi::x1#1 ← (byte) bitmap_line::x1#0
  [84] (byte) bitmap_line_xdyi::xd#1 ← (byte) bitmap_line::xd#1
  [85] (byte) bitmap_line_xdyi::yd#1 ← (byte) bitmap_line::yd#11
  [86] call bitmap_line_xdyi 
  to:bitmap_line::@return
bitmap_line_xdyi: scope:[bitmap_line_xdyi]  from bitmap_line::@13 bitmap_line::@8
  [87] (byte) bitmap_line_xdyi::x1#6 ← phi( bitmap_line::@8/(byte) bitmap_line_xdyi::x1#0 bitmap_line::@13/(byte) bitmap_line_xdyi::x1#1 )
  [87] (byte) bitmap_line_xdyi::xd#5 ← phi( bitmap_line::@8/(byte) bitmap_line_xdyi::xd#0 bitmap_line::@13/(byte) bitmap_line_xdyi::xd#1 )
  [87] (byte) bitmap_line_xdyi::y#5 ← phi( bitmap_line::@8/(byte) bitmap_line_xdyi::y#0 bitmap_line::@13/(byte) bitmap_line_xdyi::y#1 )
  [87] (byte) bitmap_line_xdyi::x#6 ← phi( bitmap_line::@8/(byte) bitmap_line_xdyi::x#0 bitmap_line::@13/(byte) bitmap_line_xdyi::x#1 )
  [87] (byte) bitmap_line_xdyi::yd#2 ← phi( bitmap_line::@8/(byte) bitmap_line_xdyi::yd#0 bitmap_line::@13/(byte) bitmap_line_xdyi::yd#1 )
  [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1
  to:bitmap_line_xdyi::@1
bitmap_line_xdyi::@1: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi bitmap_line_xdyi::@2
  [89] (byte) bitmap_line_xdyi::e#3 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::e#0 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::e#6 )
  [89] (byte) bitmap_line_xdyi::y#3 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::y#5 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::y#6 )
  [89] (byte) bitmap_line_xdyi::x#3 ← phi( bitmap_line_xdyi/(byte) bitmap_line_xdyi::x#6 bitmap_line_xdyi::@2/(byte) bitmap_line_xdyi::x#2 )
  [90] (byte) bitmap_plot::x#0 ← (byte) bitmap_line_xdyi::x#3
  [91] (byte) bitmap_plot::y#0 ← (byte) bitmap_line_xdyi::y#3
  [92] call bitmap_plot 
  to:bitmap_line_xdyi::@4
bitmap_line_xdyi::@4: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@1
  [93] (byte) bitmap_line_xdyi::x#2 ← ++ (byte) bitmap_line_xdyi::x#3
  [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2
  [95] if((byte) bitmap_line_xdyi::xd#5>=(byte) bitmap_line_xdyi::e#1) goto bitmap_line_xdyi::@2
  to:bitmap_line_xdyi::@3
bitmap_line_xdyi::@3: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@4
  [96] (byte) bitmap_line_xdyi::y#2 ← ++ (byte) bitmap_line_xdyi::y#3
  [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5
  to:bitmap_line_xdyi::@2
bitmap_line_xdyi::@2: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@3 bitmap_line_xdyi::@4
  [98] (byte) bitmap_line_xdyi::e#6 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::e#2 bitmap_line_xdyi::@4/(byte) bitmap_line_xdyi::e#1 )
  [98] (byte) bitmap_line_xdyi::y#6 ← phi( bitmap_line_xdyi::@3/(byte) bitmap_line_xdyi::y#2 bitmap_line_xdyi::@4/(byte) bitmap_line_xdyi::y#3 )
  [99] (byte~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#6 + (byte) 1
  [100] if((byte) bitmap_line_xdyi::x#2!=(byte~) bitmap_line_xdyi::$6) goto bitmap_line_xdyi::@1
  to:bitmap_line_xdyi::@return
bitmap_line_xdyi::@return: scope:[bitmap_line_xdyi]  from bitmap_line_xdyi::@2
  [101] return 
  to:@return
bitmap_plot: scope:[bitmap_plot]  from bitmap_line_xdyd::@1 bitmap_line_xdyi::@1 bitmap_line_ydxd::@1 bitmap_line_ydxi::@1
  [102] (byte) bitmap_plot::y#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_plot::y#1 bitmap_line_xdyi::@1/(byte) bitmap_plot::y#0 bitmap_line_ydxd::@1/(byte) bitmap_plot::y#3 bitmap_line_ydxi::@1/(byte) bitmap_plot::y#2 )
  [102] (byte) bitmap_plot::x#4 ← phi( bitmap_line_xdyd::@1/(byte) bitmap_plot::x#1 bitmap_line_xdyi::@1/(byte) bitmap_plot::x#0 bitmap_line_ydxd::@1/(byte) bitmap_plot::x#3 bitmap_line_ydxi::@1/(byte) bitmap_plot::x#2 )
  [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4)
  [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4)
  [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0
  [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4)
  [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1
  to:bitmap_plot::@return
bitmap_plot::@return: scope:[bitmap_plot]  from bitmap_plot
  [108] return 
  to:@return
bitmap_line_ydxi: scope:[bitmap_line_ydxi]  from bitmap_line::@14 bitmap_line::@4
  [109] (byte) bitmap_line_ydxi::y1#6 ← phi( bitmap_line::@14/(byte) bitmap_line_ydxi::y1#1 bitmap_line::@4/(byte) bitmap_line_ydxi::y1#0 )
  [109] (byte) bitmap_line_ydxi::yd#5 ← phi( bitmap_line::@14/(byte) bitmap_line_ydxi::yd#1 bitmap_line::@4/(byte) bitmap_line_ydxi::yd#0 )
  [109] (byte) bitmap_line_ydxi::y#6 ← phi( bitmap_line::@14/(byte) bitmap_line_ydxi::y#1 bitmap_line::@4/(byte) bitmap_line_ydxi::y#0 )
  [109] (byte) bitmap_line_ydxi::x#5 ← phi( bitmap_line::@14/(byte) bitmap_line_ydxi::x#1 bitmap_line::@4/(byte) bitmap_line_ydxi::x#0 )
  [109] (byte) bitmap_line_ydxi::xd#2 ← phi( bitmap_line::@14/(byte) bitmap_line_ydxi::xd#1 bitmap_line::@4/(byte) bitmap_line_ydxi::xd#0 )
  [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1
  to:bitmap_line_ydxi::@1
bitmap_line_ydxi::@1: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi bitmap_line_ydxi::@2
  [111] (byte) bitmap_line_ydxi::e#3 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::e#0 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::e#6 )
  [111] (byte) bitmap_line_ydxi::y#3 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::y#6 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::y#2 )
  [111] (byte) bitmap_line_ydxi::x#3 ← phi( bitmap_line_ydxi/(byte) bitmap_line_ydxi::x#5 bitmap_line_ydxi::@2/(byte) bitmap_line_ydxi::x#6 )
  [112] (byte) bitmap_plot::x#2 ← (byte) bitmap_line_ydxi::x#3
  [113] (byte) bitmap_plot::y#2 ← (byte) bitmap_line_ydxi::y#3
  [114] call bitmap_plot 
  to:bitmap_line_ydxi::@4
bitmap_line_ydxi::@4: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@1
  [115] (byte) bitmap_line_ydxi::y#2 ← ++ (byte) bitmap_line_ydxi::y#3
  [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2
  [117] if((byte) bitmap_line_ydxi::yd#5>=(byte) bitmap_line_ydxi::e#1) goto bitmap_line_ydxi::@2
  to:bitmap_line_ydxi::@3
bitmap_line_ydxi::@3: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@4
  [118] (byte) bitmap_line_ydxi::x#2 ← ++ (byte) bitmap_line_ydxi::x#3
  [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5
  to:bitmap_line_ydxi::@2
bitmap_line_ydxi::@2: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@3 bitmap_line_ydxi::@4
  [120] (byte) bitmap_line_ydxi::e#6 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::e#2 bitmap_line_ydxi::@4/(byte) bitmap_line_ydxi::e#1 )
  [120] (byte) bitmap_line_ydxi::x#6 ← phi( bitmap_line_ydxi::@3/(byte) bitmap_line_ydxi::x#2 bitmap_line_ydxi::@4/(byte) bitmap_line_ydxi::x#3 )
  [121] (byte~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#6 + (byte) 1
  [122] if((byte) bitmap_line_ydxi::y#2!=(byte~) bitmap_line_ydxi::$6) goto bitmap_line_ydxi::@1
  to:bitmap_line_ydxi::@return
bitmap_line_ydxi::@return: scope:[bitmap_line_ydxi]  from bitmap_line_ydxi::@2
  [123] return 
  to:@return
bitmap_line_xdyd: scope:[bitmap_line_xdyd]  from bitmap_line::@12 bitmap_line::@9
  [124] (byte) bitmap_line_xdyd::x1#6 ← phi( bitmap_line::@9/(byte) bitmap_line_xdyd::x1#0 bitmap_line::@12/(byte) bitmap_line_xdyd::x1#1 )
  [124] (byte) bitmap_line_xdyd::xd#5 ← phi( bitmap_line::@9/(byte) bitmap_line_xdyd::xd#0 bitmap_line::@12/(byte) bitmap_line_xdyd::xd#1 )
  [124] (byte) bitmap_line_xdyd::y#5 ← phi( bitmap_line::@9/(byte) bitmap_line_xdyd::y#0 bitmap_line::@12/(byte) bitmap_line_xdyd::y#1 )
  [124] (byte) bitmap_line_xdyd::x#6 ← phi( bitmap_line::@9/(byte) bitmap_line_xdyd::x#0 bitmap_line::@12/(byte) bitmap_line_xdyd::x#1 )
  [124] (byte) bitmap_line_xdyd::yd#2 ← phi( bitmap_line::@9/(byte) bitmap_line_xdyd::yd#0 bitmap_line::@12/(byte) bitmap_line_xdyd::yd#1 )
  [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1
  to:bitmap_line_xdyd::@1
bitmap_line_xdyd::@1: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd bitmap_line_xdyd::@2
  [126] (byte) bitmap_line_xdyd::e#3 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::e#0 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::e#6 )
  [126] (byte) bitmap_line_xdyd::y#3 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::y#5 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::y#6 )
  [126] (byte) bitmap_line_xdyd::x#3 ← phi( bitmap_line_xdyd/(byte) bitmap_line_xdyd::x#6 bitmap_line_xdyd::@2/(byte) bitmap_line_xdyd::x#2 )
  [127] (byte) bitmap_plot::x#1 ← (byte) bitmap_line_xdyd::x#3
  [128] (byte) bitmap_plot::y#1 ← (byte) bitmap_line_xdyd::y#3
  [129] call bitmap_plot 
  to:bitmap_line_xdyd::@4
bitmap_line_xdyd::@4: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@1
  [130] (byte) bitmap_line_xdyd::x#2 ← ++ (byte) bitmap_line_xdyd::x#3
  [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2
  [132] if((byte) bitmap_line_xdyd::xd#5>=(byte) bitmap_line_xdyd::e#1) goto bitmap_line_xdyd::@2
  to:bitmap_line_xdyd::@3
bitmap_line_xdyd::@3: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@4
  [133] (byte) bitmap_line_xdyd::y#2 ← -- (byte) bitmap_line_xdyd::y#3
  [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5
  to:bitmap_line_xdyd::@2
bitmap_line_xdyd::@2: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@3 bitmap_line_xdyd::@4
  [135] (byte) bitmap_line_xdyd::e#6 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::e#2 bitmap_line_xdyd::@4/(byte) bitmap_line_xdyd::e#1 )
  [135] (byte) bitmap_line_xdyd::y#6 ← phi( bitmap_line_xdyd::@3/(byte) bitmap_line_xdyd::y#2 bitmap_line_xdyd::@4/(byte) bitmap_line_xdyd::y#3 )
  [136] (byte~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#6 + (byte) 1
  [137] if((byte) bitmap_line_xdyd::x#2!=(byte~) bitmap_line_xdyd::$6) goto bitmap_line_xdyd::@1
  to:bitmap_line_xdyd::@return
bitmap_line_xdyd::@return: scope:[bitmap_line_xdyd]  from bitmap_line_xdyd::@2
  [138] return 
  to:@return
bitmap_line_ydxd: scope:[bitmap_line_ydxd]  from bitmap_line::@10 bitmap_line::@6
  [139] (byte) bitmap_line_ydxd::y1#6 ← phi( bitmap_line::@10/(byte) bitmap_line_ydxd::y1#0 bitmap_line::@6/(byte) bitmap_line_ydxd::y1#1 )
  [139] (byte) bitmap_line_ydxd::yd#5 ← phi( bitmap_line::@10/(byte) bitmap_line_ydxd::yd#0 bitmap_line::@6/(byte) bitmap_line_ydxd::yd#1 )
  [139] (byte) bitmap_line_ydxd::y#7 ← phi( bitmap_line::@10/(byte) bitmap_line_ydxd::y#0 bitmap_line::@6/(byte) bitmap_line_ydxd::y#1 )
  [139] (byte) bitmap_line_ydxd::x#5 ← phi( bitmap_line::@10/(byte) bitmap_line_ydxd::x#0 bitmap_line::@6/(byte) bitmap_line_ydxd::x#1 )
  [139] (byte) bitmap_line_ydxd::xd#2 ← phi( bitmap_line::@10/(byte) bitmap_line_ydxd::xd#0 bitmap_line::@6/(byte) bitmap_line_ydxd::xd#1 )
  [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1
  to:bitmap_line_ydxd::@1
bitmap_line_ydxd::@1: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd bitmap_line_ydxd::@2
  [141] (byte) bitmap_line_ydxd::e#3 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::e#0 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::e#6 )
  [141] (byte) bitmap_line_ydxd::y#2 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::y#7 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::y#3 )
  [141] (byte) bitmap_line_ydxd::x#3 ← phi( bitmap_line_ydxd/(byte) bitmap_line_ydxd::x#5 bitmap_line_ydxd::@2/(byte) bitmap_line_ydxd::x#6 )
  [142] (byte) bitmap_plot::x#3 ← (byte) bitmap_line_ydxd::x#3
  [143] (byte) bitmap_plot::y#3 ← (byte) bitmap_line_ydxd::y#2
  [144] call bitmap_plot 
  to:bitmap_line_ydxd::@4
bitmap_line_ydxd::@4: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@1
  [145] (byte) bitmap_line_ydxd::y#3 ← ++ (byte) bitmap_line_ydxd::y#2
  [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2
  [147] if((byte) bitmap_line_ydxd::yd#5>=(byte) bitmap_line_ydxd::e#1) goto bitmap_line_ydxd::@2
  to:bitmap_line_ydxd::@3
bitmap_line_ydxd::@3: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@4
  [148] (byte) bitmap_line_ydxd::x#2 ← -- (byte) bitmap_line_ydxd::x#3
  [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5
  to:bitmap_line_ydxd::@2
bitmap_line_ydxd::@2: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@3 bitmap_line_ydxd::@4
  [150] (byte) bitmap_line_ydxd::e#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::e#2 bitmap_line_ydxd::@4/(byte) bitmap_line_ydxd::e#1 )
  [150] (byte) bitmap_line_ydxd::x#6 ← phi( bitmap_line_ydxd::@3/(byte) bitmap_line_ydxd::x#2 bitmap_line_ydxd::@4/(byte) bitmap_line_ydxd::x#3 )
  [151] (byte~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#6 + (byte) 1
  [152] if((byte) bitmap_line_ydxd::y#3!=(byte~) bitmap_line_ydxd::$6) goto bitmap_line_ydxd::@1
  to:bitmap_line_ydxd::@return
bitmap_line_ydxd::@return: scope:[bitmap_line_ydxd]  from bitmap_line_ydxd::@2
  [153] return 
  to:@return
init_screen: scope:[init_screen]  from main::@3
  [154] phi()
  to:init_screen::@1
init_screen::@1: scope:[init_screen]  from init_screen init_screen::@1
  [155] (byte*) init_screen::c#2 ← phi( init_screen/(const byte*) SCREEN#0 init_screen::@1/(byte*) init_screen::c#1 )
  [156] *((byte*) init_screen::c#2) ← (byte) $14
  [157] (byte*) init_screen::c#1 ← ++ (byte*) init_screen::c#2
  [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1
  to:init_screen::@return
init_screen::@return: scope:[init_screen]  from init_screen::@1
  [159] return 
  to:@return
bitmap_clear: scope:[bitmap_clear]  from main::@2
  [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0)
  [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0
  to:bitmap_clear::@1
bitmap_clear::@1: scope:[bitmap_clear]  from bitmap_clear bitmap_clear::@3
  [162] (byte) bitmap_clear::y#4 ← phi( bitmap_clear/(byte) 0 bitmap_clear::@3/(byte) bitmap_clear::y#1 )
  [162] (byte*) bitmap_clear::bitmap#3 ← phi( bitmap_clear/(byte*~) bitmap_clear::bitmap#5 bitmap_clear::@3/(byte*) bitmap_clear::bitmap#1 )
  to:bitmap_clear::@2
bitmap_clear::@2: scope:[bitmap_clear]  from bitmap_clear::@1 bitmap_clear::@2
  [163] (byte) bitmap_clear::x#2 ← phi( bitmap_clear::@1/(byte) 0 bitmap_clear::@2/(byte) bitmap_clear::x#1 )
  [163] (byte*) bitmap_clear::bitmap#2 ← phi( bitmap_clear::@1/(byte*) bitmap_clear::bitmap#3 bitmap_clear::@2/(byte*) bitmap_clear::bitmap#1 )
  [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0
  [165] (byte*) bitmap_clear::bitmap#1 ← ++ (byte*) bitmap_clear::bitmap#2
  [166] (byte) bitmap_clear::x#1 ← ++ (byte) bitmap_clear::x#2
  [167] if((byte) bitmap_clear::x#1!=(byte) $c8) goto bitmap_clear::@2
  to:bitmap_clear::@3
bitmap_clear::@3: scope:[bitmap_clear]  from bitmap_clear::@2
  [168] (byte) bitmap_clear::y#1 ← ++ (byte) bitmap_clear::y#4
  [169] if((byte) bitmap_clear::y#1!=(byte) $28) goto bitmap_clear::@1
  to:bitmap_clear::@return
bitmap_clear::@return: scope:[bitmap_clear]  from bitmap_clear::@3
  [170] return 
  to:@return
bitmap_init: scope:[bitmap_init]  from main
  [171] phi()
  to:bitmap_init::@1
bitmap_init::@1: scope:[bitmap_init]  from bitmap_init bitmap_init::@2
  [172] (byte) bitmap_init::bits#3 ← phi( bitmap_init/(byte) $80 bitmap_init::@2/(byte) bitmap_init::bits#4 )
  [172] (byte) bitmap_init::x#2 ← phi( bitmap_init/(byte) 0 bitmap_init::@2/(byte) bitmap_init::x#1 )
  [173] (byte~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8
  [174] *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_init::x#2) ← (byte~) bitmap_init::$0
  [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0
  [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3
  [177] (byte) bitmap_init::bits#1 ← (byte) bitmap_init::bits#3 >> (byte) 1
  [178] if((byte) bitmap_init::bits#1!=(byte) 0) goto bitmap_init::@6
  to:bitmap_init::@2
bitmap_init::@6: scope:[bitmap_init]  from bitmap_init::@1
  [179] phi()
  to:bitmap_init::@2
bitmap_init::@2: scope:[bitmap_init]  from bitmap_init::@1 bitmap_init::@6
  [180] (byte) bitmap_init::bits#4 ← phi( bitmap_init::@6/(byte) bitmap_init::bits#1 bitmap_init::@1/(byte) $80 )
  [181] (byte) bitmap_init::x#1 ← ++ (byte) bitmap_init::x#2
  [182] if((byte) bitmap_init::x#1!=(byte) 0) goto bitmap_init::@1
  to:bitmap_init::@3
bitmap_init::@3: scope:[bitmap_init]  from bitmap_init::@2 bitmap_init::@4
  [183] (byte*) bitmap_init::yoffs#2 ← phi( bitmap_init::@2/(byte*) 0 bitmap_init::@4/(byte*) bitmap_init::yoffs#4 )
  [183] (byte) bitmap_init::y#2 ← phi( bitmap_init::@2/(byte) 0 bitmap_init::@4/(byte) bitmap_init::y#1 )
  [184] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7
  [185] (byte~) bitmap_init::$7 ← < (byte*) bitmap_init::yoffs#2
  [186] (byte~) bitmap_init::$8 ← (byte~) bitmap_init::$10 | (byte~) bitmap_init::$7
  [187] *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$8
  [188] (byte~) bitmap_init::$9 ← > (byte*) bitmap_init::yoffs#2
  [189] *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$9
  [190] if((byte~) bitmap_init::$10!=(byte) 7) goto bitmap_init::@4
  to:bitmap_init::@5
bitmap_init::@5: scope:[bitmap_init]  from bitmap_init::@3
  [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8
  to:bitmap_init::@4
bitmap_init::@4: scope:[bitmap_init]  from bitmap_init::@3 bitmap_init::@5
  [192] (byte*) bitmap_init::yoffs#4 ← phi( bitmap_init::@3/(byte*) bitmap_init::yoffs#2 bitmap_init::@5/(byte*) bitmap_init::yoffs#1 )
  [193] (byte) bitmap_init::y#1 ← ++ (byte) bitmap_init::y#2
  [194] if((byte) bitmap_init::y#1!=(byte) 0) goto bitmap_init::@3
  to:bitmap_init::@return
bitmap_init::@return: scope:[bitmap_init]  from bitmap_init::@4
  [195] return 
  to:@return


VARIABLE REGISTER WEIGHTS
(byte*) BGCOL
(byte*) BITMAP
(byte*) BORDERCOL
(byte*) D011
(byte*) SCREEN
(byte) VIC_BMM
(byte) VIC_DEN
(byte*) VIC_MEMORY
(byte) VIC_RSEL
(void()) bitmap_clear()
(byte*) bitmap_clear::bitmap
(word) bitmap_clear::bitmap#0 2.0
(byte*) bitmap_clear::bitmap#1 42.599999999999994
(byte*) bitmap_clear::bitmap#2 157.0
(byte*) bitmap_clear::bitmap#3 24.0
(byte*~) bitmap_clear::bitmap#5 4.0
(byte) bitmap_clear::x
(byte) bitmap_clear::x#1 151.5
(byte) bitmap_clear::x#2 67.33333333333333
(byte) bitmap_clear::y
(byte) bitmap_clear::y#1 16.5
(byte) bitmap_clear::y#4 3.6666666666666665
(void()) bitmap_init((byte*) bitmap_init::bitmap)
(byte~) bitmap_init::$0 22.0
(byte~) bitmap_init::$10 5.5
(byte~) bitmap_init::$7 22.0
(byte~) bitmap_init::$8 22.0
(byte~) bitmap_init::$9 22.0
(byte*) bitmap_init::bitmap
(byte) bitmap_init::bits
(byte) bitmap_init::bits#1 11.0
(byte) bitmap_init::bits#3 6.6000000000000005
(byte) bitmap_init::bits#4 7.333333333333333
(byte) bitmap_init::x
(byte) bitmap_init::x#1 16.5
(byte) bitmap_init::x#2 7.333333333333334
(byte) bitmap_init::y
(byte) bitmap_init::y#1 16.5
(byte) bitmap_init::y#2 5.5
(byte*) bitmap_init::yoffs
(byte*) bitmap_init::yoffs#1 22.0
(byte*) bitmap_init::yoffs#2 6.875
(byte*) bitmap_init::yoffs#4 11.0
(void()) bitmap_line((byte) bitmap_line::x0 , (byte) bitmap_line::x1 , (byte) bitmap_line::y0 , (byte) bitmap_line::y1)
(byte) bitmap_line::x0
(byte) bitmap_line::x0#0 5.173913043478264
(byte) bitmap_line::x1
(byte) bitmap_line::x1#0 5.409090909090908
(byte) bitmap_line::xd
(byte) bitmap_line::xd#1 0.7
(byte) bitmap_line::xd#2 0.7
(byte) bitmap_line::y0
(byte) bitmap_line::y0#0 5.952380952380948
(byte) bitmap_line::y1
(byte) bitmap_line::y1#0 6.249999999999996
(byte) bitmap_line::yd
(byte) bitmap_line::yd#1 0.8888888888888888
(byte) bitmap_line::yd#10 0.8888888888888888
(byte) bitmap_line::yd#11 0.8888888888888888
(byte) bitmap_line::yd#2 0.8888888888888888
(void()) bitmap_line_xdyd((byte) bitmap_line_xdyd::x , (byte) bitmap_line_xdyd::y , (byte) bitmap_line_xdyd::x1 , (byte) bitmap_line_xdyd::xd , (byte) bitmap_line_xdyd::yd)
(byte~) bitmap_line_xdyd::$6 2002.0
(byte) bitmap_line_xdyd::e
(byte) bitmap_line_xdyd::e#0 4.0
(byte) bitmap_line_xdyd::e#1 1334.6666666666667
(byte) bitmap_line_xdyd::e#2 2002.0
(byte) bitmap_line_xdyd::e#3 400.79999999999995
(byte) bitmap_line_xdyd::e#6 1001.0
(byte) bitmap_line_xdyd::x
(byte) bitmap_line_xdyd::x#0 0.8
(byte) bitmap_line_xdyd::x#1 0.8
(byte) bitmap_line_xdyd::x#2 375.375
(byte) bitmap_line_xdyd::x#3 751.25
(byte) bitmap_line_xdyd::x#6 3.0
(byte) bitmap_line_xdyd::x1
(byte) bitmap_line_xdyd::x1#0 1.3333333333333333
(byte) bitmap_line_xdyd::x1#1 1.3333333333333333
(byte) bitmap_line_xdyd::x1#6 71.78571428571429
(byte) bitmap_line_xdyd::xd
(byte) bitmap_line_xdyd::xd#0 2.0
(byte) bitmap_line_xdyd::xd#1 2.0
(byte) bitmap_line_xdyd::xd#5 143.28571428571428
(byte) bitmap_line_xdyd::y
(byte) bitmap_line_xdyd::y#0 1.0
(byte) bitmap_line_xdyd::y#1 1.0
(byte) bitmap_line_xdyd::y#2 1001.0
(byte) bitmap_line_xdyd::y#3 572.2857142857142
(byte) bitmap_line_xdyd::y#5 3.0
(byte) bitmap_line_xdyd::y#6 1001.0
(byte) bitmap_line_xdyd::yd
(byte) bitmap_line_xdyd::yd#0 4.0
(byte) bitmap_line_xdyd::yd#1 4.0
(byte) bitmap_line_xdyd::yd#2 71.92857142857143
(void()) bitmap_line_xdyi((byte) bitmap_line_xdyi::x , (byte) bitmap_line_xdyi::y , (byte) bitmap_line_xdyi::x1 , (byte) bitmap_line_xdyi::xd , (byte) bitmap_line_xdyi::yd)
(byte~) bitmap_line_xdyi::$6 2002.0
(byte) bitmap_line_xdyi::e
(byte) bitmap_line_xdyi::e#0 4.0
(byte) bitmap_line_xdyi::e#1 1334.6666666666667
(byte) bitmap_line_xdyi::e#2 2002.0
(byte) bitmap_line_xdyi::e#3 400.79999999999995
(byte) bitmap_line_xdyi::e#6 1001.0
(byte) bitmap_line_xdyi::x
(byte) bitmap_line_xdyi::x#0 0.8
(byte) bitmap_line_xdyi::x#1 0.8
(byte) bitmap_line_xdyi::x#2 375.375
(byte) bitmap_line_xdyi::x#3 751.25
(byte) bitmap_line_xdyi::x#6 3.0
(byte) bitmap_line_xdyi::x1
(byte) bitmap_line_xdyi::x1#0 1.3333333333333333
(byte) bitmap_line_xdyi::x1#1 1.3333333333333333
(byte) bitmap_line_xdyi::x1#6 71.78571428571429
(byte) bitmap_line_xdyi::xd
(byte) bitmap_line_xdyi::xd#0 2.0
(byte) bitmap_line_xdyi::xd#1 2.0
(byte) bitmap_line_xdyi::xd#5 143.28571428571428
(byte) bitmap_line_xdyi::y
(byte) bitmap_line_xdyi::y#0 1.0
(byte) bitmap_line_xdyi::y#1 1.0
(byte) bitmap_line_xdyi::y#2 1001.0
(byte) bitmap_line_xdyi::y#3 572.2857142857142
(byte) bitmap_line_xdyi::y#5 3.0
(byte) bitmap_line_xdyi::y#6 1001.0
(byte) bitmap_line_xdyi::yd
(byte) bitmap_line_xdyi::yd#0 4.0
(byte) bitmap_line_xdyi::yd#1 4.0
(byte) bitmap_line_xdyi::yd#2 71.92857142857143
(void()) bitmap_line_ydxd((byte) bitmap_line_ydxd::y , (byte) bitmap_line_ydxd::x , (byte) bitmap_line_ydxd::y1 , (byte) bitmap_line_ydxd::yd , (byte) bitmap_line_ydxd::xd)
(byte~) bitmap_line_ydxd::$6 2002.0
(byte) bitmap_line_ydxd::e
(byte) bitmap_line_ydxd::e#0 4.0
(byte) bitmap_line_ydxd::e#1 1334.6666666666667
(byte) bitmap_line_ydxd::e#2 2002.0
(byte) bitmap_line_ydxd::e#3 400.79999999999995
(byte) bitmap_line_ydxd::e#6 1001.0
(byte) bitmap_line_ydxd::x
(byte) bitmap_line_ydxd::x#0 1.0
(byte) bitmap_line_ydxd::x#1 1.0
(byte) bitmap_line_ydxd::x#2 1001.0
(byte) bitmap_line_ydxd::x#3 572.2857142857142
(byte) bitmap_line_ydxd::x#5 3.0
(byte) bitmap_line_ydxd::x#6 1001.0
(byte) bitmap_line_ydxd::xd
(byte) bitmap_line_ydxd::xd#0 4.0
(byte) bitmap_line_ydxd::xd#1 4.0
(byte) bitmap_line_ydxd::xd#2 71.92857142857143
(byte) bitmap_line_ydxd::y
(byte) bitmap_line_ydxd::y#0 0.8
(byte) bitmap_line_ydxd::y#1 0.8
(byte) bitmap_line_ydxd::y#2 751.25
(byte) bitmap_line_ydxd::y#3 375.375
(byte) bitmap_line_ydxd::y#7 3.0
(byte) bitmap_line_ydxd::y1
(byte) bitmap_line_ydxd::y1#0 1.3333333333333333
(byte) bitmap_line_ydxd::y1#1 1.3333333333333333
(byte) bitmap_line_ydxd::y1#6 71.78571428571429
(byte) bitmap_line_ydxd::yd
(byte) bitmap_line_ydxd::yd#0 2.0
(byte) bitmap_line_ydxd::yd#1 2.0
(byte) bitmap_line_ydxd::yd#5 143.28571428571428
(void()) bitmap_line_ydxi((byte) bitmap_line_ydxi::y , (byte) bitmap_line_ydxi::x , (byte) bitmap_line_ydxi::y1 , (byte) bitmap_line_ydxi::yd , (byte) bitmap_line_ydxi::xd)
(byte~) bitmap_line_ydxi::$6 2002.0
(byte) bitmap_line_ydxi::e
(byte) bitmap_line_ydxi::e#0 4.0
(byte) bitmap_line_ydxi::e#1 1334.6666666666667
(byte) bitmap_line_ydxi::e#2 2002.0
(byte) bitmap_line_ydxi::e#3 400.79999999999995
(byte) bitmap_line_ydxi::e#6 1001.0
(byte) bitmap_line_ydxi::x
(byte) bitmap_line_ydxi::x#0 1.0
(byte) bitmap_line_ydxi::x#1 1.0
(byte) bitmap_line_ydxi::x#2 1001.0
(byte) bitmap_line_ydxi::x#3 572.2857142857142
(byte) bitmap_line_ydxi::x#5 3.0
(byte) bitmap_line_ydxi::x#6 1001.0
(byte) bitmap_line_ydxi::xd
(byte) bitmap_line_ydxi::xd#0 4.0
(byte) bitmap_line_ydxi::xd#1 4.0
(byte) bitmap_line_ydxi::xd#2 71.92857142857143
(byte) bitmap_line_ydxi::y
(byte) bitmap_line_ydxi::y#0 0.8
(byte) bitmap_line_ydxi::y#1 0.8
(byte) bitmap_line_ydxi::y#2 375.375
(byte) bitmap_line_ydxi::y#3 751.25
(byte) bitmap_line_ydxi::y#6 3.0
(byte) bitmap_line_ydxi::y1
(byte) bitmap_line_ydxi::y1#0 1.3333333333333333
(byte) bitmap_line_ydxi::y1#1 1.3333333333333333
(byte) bitmap_line_ydxi::y1#6 71.78571428571429
(byte) bitmap_line_ydxi::yd
(byte) bitmap_line_ydxi::yd#0 2.0
(byte) bitmap_line_ydxi::yd#1 2.0
(byte) bitmap_line_ydxi::yd#5 143.28571428571428
(void()) bitmap_plot((byte) bitmap_plot::x , (byte) bitmap_plot::y)
(byte~) bitmap_plot::$1 4.0
(byte*) bitmap_plot::plotter
(word) bitmap_plot::plotter#0 1.0
(word) bitmap_plot::plotter_x
(word) bitmap_plot::plotter_x#0 2.0
(word) bitmap_plot::plotter_y
(word) bitmap_plot::plotter_y#0 4.0
(byte) bitmap_plot::x
(byte) bitmap_plot::x#0 1001.0
(byte) bitmap_plot::x#1 1001.0
(byte) bitmap_plot::x#2 1001.0
(byte) bitmap_plot::x#3 1001.0
(byte) bitmap_plot::x#4 1002.5
(byte) bitmap_plot::y
(byte) bitmap_plot::y#0 2002.0
(byte) bitmap_plot::y#1 2002.0
(byte) bitmap_plot::y#2 2002.0
(byte) bitmap_plot::y#3 2002.0
(byte) bitmap_plot::y#4 2004.0
(byte[$100]) bitmap_plot_bit
(byte[$100]) bitmap_plot_xhi
(byte[$100]) bitmap_plot_xlo
(byte[$100]) bitmap_plot_yhi
(byte[$100]) bitmap_plot_ylo
(void()) init_screen()
(byte*) init_screen::c
(byte*) init_screen::c#1 16.5
(byte*) init_screen::c#2 16.5
(void()) lines()
(byte) lines::l
(byte) lines::l#1 151.5
(byte) lines::l#2 100.99999999999999
(byte) lines_cnt
(byte[]) lines_x
(byte[]) lines_y
(void()) main()

Initial phi equivalence classes
[ lines::l#2 lines::l#1 ]
[ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
[ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
[ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
[ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
[ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
[ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
[ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ]
[ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ]
[ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
[ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
[ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
[ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
[ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
[ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
[ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
[ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
[ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
[ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
[ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
[ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
[ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
[ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
[ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
[ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
[ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
[ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
[ init_screen::c#2 init_screen::c#1 ]
[ bitmap_clear::y#4 bitmap_clear::y#1 ]
[ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ]
[ bitmap_clear::x#2 bitmap_clear::x#1 ]
[ bitmap_init::x#2 bitmap_init::x#1 ]
[ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ]
[ bitmap_init::y#2 bitmap_init::y#1 ]
[ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ]
Added variable bitmap_line::x0#0 to zero page equivalence class [ bitmap_line::x0#0 ]
Added variable bitmap_line::x1#0 to zero page equivalence class [ bitmap_line::x1#0 ]
Added variable bitmap_line::y0#0 to zero page equivalence class [ bitmap_line::y0#0 ]
Added variable bitmap_line::y1#0 to zero page equivalence class [ bitmap_line::y1#0 ]
Added variable bitmap_line::xd#2 to zero page equivalence class [ bitmap_line::xd#2 ]
Added variable bitmap_line::yd#2 to zero page equivalence class [ bitmap_line::yd#2 ]
Added variable bitmap_line::yd#1 to zero page equivalence class [ bitmap_line::yd#1 ]
Added variable bitmap_line::xd#1 to zero page equivalence class [ bitmap_line::xd#1 ]
Added variable bitmap_line::yd#10 to zero page equivalence class [ bitmap_line::yd#10 ]
Added variable bitmap_line::yd#11 to zero page equivalence class [ bitmap_line::yd#11 ]
Added variable bitmap_line_xdyi::$6 to zero page equivalence class [ bitmap_line_xdyi::$6 ]
Added variable bitmap_plot::plotter_x#0 to zero page equivalence class [ bitmap_plot::plotter_x#0 ]
Added variable bitmap_plot::plotter_y#0 to zero page equivalence class [ bitmap_plot::plotter_y#0 ]
Added variable bitmap_plot::plotter#0 to zero page equivalence class [ bitmap_plot::plotter#0 ]
Added variable bitmap_plot::$1 to zero page equivalence class [ bitmap_plot::$1 ]
Added variable bitmap_line_ydxi::$6 to zero page equivalence class [ bitmap_line_ydxi::$6 ]
Added variable bitmap_line_xdyd::$6 to zero page equivalence class [ bitmap_line_xdyd::$6 ]
Added variable bitmap_line_ydxd::$6 to zero page equivalence class [ bitmap_line_ydxd::$6 ]
Added variable bitmap_clear::bitmap#0 to zero page equivalence class [ bitmap_clear::bitmap#0 ]
Added variable bitmap_init::$0 to zero page equivalence class [ bitmap_init::$0 ]
Added variable bitmap_init::$10 to zero page equivalence class [ bitmap_init::$10 ]
Added variable bitmap_init::$7 to zero page equivalence class [ bitmap_init::$7 ]
Added variable bitmap_init::$8 to zero page equivalence class [ bitmap_init::$8 ]
Added variable bitmap_init::$9 to zero page equivalence class [ bitmap_init::$9 ]
Complete equivalence classes
[ lines::l#2 lines::l#1 ]
[ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
[ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
[ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
[ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
[ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
[ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
[ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ]
[ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ]
[ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
[ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
[ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
[ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
[ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
[ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
[ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
[ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
[ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
[ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
[ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
[ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
[ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
[ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
[ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
[ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
[ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
[ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
[ init_screen::c#2 init_screen::c#1 ]
[ bitmap_clear::y#4 bitmap_clear::y#1 ]
[ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ]
[ bitmap_clear::x#2 bitmap_clear::x#1 ]
[ bitmap_init::x#2 bitmap_init::x#1 ]
[ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ]
[ bitmap_init::y#2 bitmap_init::y#1 ]
[ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ]
[ bitmap_line::x0#0 ]
[ bitmap_line::x1#0 ]
[ bitmap_line::y0#0 ]
[ bitmap_line::y1#0 ]
[ bitmap_line::xd#2 ]
[ bitmap_line::yd#2 ]
[ bitmap_line::yd#1 ]
[ bitmap_line::xd#1 ]
[ bitmap_line::yd#10 ]
[ bitmap_line::yd#11 ]
[ bitmap_line_xdyi::$6 ]
[ bitmap_plot::plotter_x#0 ]
[ bitmap_plot::plotter_y#0 ]
[ bitmap_plot::plotter#0 ]
[ bitmap_plot::$1 ]
[ bitmap_line_ydxi::$6 ]
[ bitmap_line_xdyd::$6 ]
[ bitmap_line_ydxd::$6 ]
[ bitmap_clear::bitmap#0 ]
[ bitmap_init::$0 ]
[ bitmap_init::$10 ]
[ bitmap_init::$7 ]
[ bitmap_init::$8 ]
[ bitmap_init::$9 ]
Allocated zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
Allocated zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
Allocated zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
Allocated zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
Allocated zp ZP_BYTE:6 [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
Allocated zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
Allocated zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
Allocated zp ZP_BYTE:9 [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ]
Allocated zp ZP_BYTE:10 [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ]
Allocated zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
Allocated zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
Allocated zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
Allocated zp ZP_BYTE:14 [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
Allocated zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
Allocated zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
Allocated zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
Allocated zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
Allocated zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
Allocated zp ZP_BYTE:20 [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
Allocated zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
Allocated zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
Allocated zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
Allocated zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
Allocated zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
Allocated zp ZP_BYTE:26 [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
Allocated zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
Allocated zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
Allocated zp ZP_WORD:29 [ init_screen::c#2 init_screen::c#1 ]
Allocated zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
Allocated zp ZP_WORD:32 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ]
Allocated zp ZP_BYTE:34 [ bitmap_clear::x#2 bitmap_clear::x#1 ]
Allocated zp ZP_BYTE:35 [ bitmap_init::x#2 bitmap_init::x#1 ]
Allocated zp ZP_BYTE:36 [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ]
Allocated zp ZP_BYTE:37 [ bitmap_init::y#2 bitmap_init::y#1 ]
Allocated zp ZP_WORD:38 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ]
Allocated zp ZP_BYTE:40 [ bitmap_line::x0#0 ]
Allocated zp ZP_BYTE:41 [ bitmap_line::x1#0 ]
Allocated zp ZP_BYTE:42 [ bitmap_line::y0#0 ]
Allocated zp ZP_BYTE:43 [ bitmap_line::y1#0 ]
Allocated zp ZP_BYTE:44 [ bitmap_line::xd#2 ]
Allocated zp ZP_BYTE:45 [ bitmap_line::yd#2 ]
Allocated zp ZP_BYTE:46 [ bitmap_line::yd#1 ]
Allocated zp ZP_BYTE:47 [ bitmap_line::xd#1 ]
Allocated zp ZP_BYTE:48 [ bitmap_line::yd#10 ]
Allocated zp ZP_BYTE:49 [ bitmap_line::yd#11 ]
Allocated zp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ]
Allocated zp ZP_WORD:51 [ bitmap_plot::plotter_x#0 ]
Allocated zp ZP_WORD:53 [ bitmap_plot::plotter_y#0 ]
Allocated zp ZP_WORD:55 [ bitmap_plot::plotter#0 ]
Allocated zp ZP_BYTE:57 [ bitmap_plot::$1 ]
Allocated zp ZP_BYTE:58 [ bitmap_line_ydxi::$6 ]
Allocated zp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ]
Allocated zp ZP_BYTE:60 [ bitmap_line_ydxd::$6 ]
Allocated zp ZP_WORD:61 [ bitmap_clear::bitmap#0 ]
Allocated zp ZP_BYTE:63 [ bitmap_init::$0 ]
Allocated zp ZP_BYTE:64 [ bitmap_init::$10 ]
Allocated zp ZP_BYTE:65 [ bitmap_init::$7 ]
Allocated zp ZP_BYTE:66 [ bitmap_init::$8 ]
Allocated zp ZP_BYTE:67 [ bitmap_init::$9 ]

INITIAL ASM
  // File Comments
  // Basic Upstart
.pc = $801 "Basic"
:BasicUpstart(bbegin)
.pc = $80d "Program"
  // Global Constants & labels
  .label BORDERCOL = $d020
  .label BGCOL = $d021
  .label D011 = $d011
  .const VIC_BMM = $20
  .const VIC_DEN = $10
  .const VIC_RSEL = 8
  .label VIC_MEMORY = $d018
  .label SCREEN = $400
  .label BITMAP = $2000
  .const lines_cnt = 8
  // @begin
bbegin:
  // [1] phi from @begin to @1 [phi:@begin->@1]
b1_from_bbegin:
  jmp b1
  // @1
b1:
  // [2] call main 
  jsr main
  // [3] phi from @1 to @end [phi:@1->@end]
bend_from_b1:
  jmp bend
  // @end
bend:
  // main
main: {
    // [4] *((const byte*) BORDERCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    lda #0
    sta BORDERCOL
    // [5] *((const byte*) BGCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    lda #0
    sta BGCOL
    // [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3 -- _deref_pbuc1=vbuc2 
    lda #VIC_BMM|VIC_DEN|VIC_RSEL|3
    sta D011
    // [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400 -- _deref_pbuc1=vbuc2 
    lda #(SCREEN&$3fff)/$40|(BITMAP&$3fff)/$400
    sta VIC_MEMORY
    // [8] call bitmap_init 
    // [171] phi from main to bitmap_init [phi:main->bitmap_init]
  bitmap_init_from_main:
    jsr bitmap_init
    // [9] phi from main to main::@2 [phi:main->main::@2]
  b2_from_main:
    jmp b2
    // main::@2
  b2:
    // [10] call bitmap_clear 
    jsr bitmap_clear
    // [11] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
  b3_from_b2:
    jmp b3
    // main::@3
  b3:
    // [12] call init_screen 
    // [154] phi from main::@3 to init_screen [phi:main::@3->init_screen]
  init_screen_from_b3:
    jsr init_screen
    // [13] phi from main::@1 main::@3 to main::@1 [phi:main::@1/main::@3->main::@1]
  b1_from_b1:
  b1_from_b3:
    jmp b1
    // main::@1
  b1:
    // [14] call lines 
    // [15] phi from main::@1 to lines [phi:main::@1->lines]
  lines_from_b1:
    jsr lines
    jmp b1_from_b1
}
  // lines
lines: {
    .label l = 2
    // [16] phi from lines to lines::@1 [phi:lines->lines::@1]
  b1_from_lines:
    // [16] phi (byte) lines::l#2 = (byte) 0 [phi:lines->lines::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta l
    jmp b1
    // [16] phi from lines::@2 to lines::@1 [phi:lines::@2->lines::@1]
  b1_from_b2:
    // [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@2->lines::@1#0] -- register_copy 
    jmp b1
    // lines::@1
  b1:
    // [17] (byte) bitmap_line::x0#0 ← *((const byte[]) lines_x#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_x,y
    sta bitmap_line.x0
    // [18] (byte) bitmap_line::x1#0 ← *((const byte[]) lines_x#0+(byte) 1 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_x+1,y
    sta bitmap_line.x1
    // [19] (byte) bitmap_line::y0#0 ← *((const byte[]) lines_y#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_y,y
    sta bitmap_line.y0
    // [20] (byte) bitmap_line::y1#0 ← *((const byte[]) lines_y#0+(byte) 1 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_y+1,y
    sta bitmap_line.y1
    // [21] call bitmap_line 
    jsr bitmap_line
    jmp b2
    // lines::@2
  b2:
    // [22] (byte) lines::l#1 ← ++ (byte) lines::l#2 -- vbuz1=_inc_vbuz1 
    inc l
    // [23] if((byte) lines::l#1<(const byte) lines_cnt#0) goto lines::@1 -- vbuz1_lt_vbuc1_then_la1 
    lda l
    cmp #lines_cnt
    bcc b1_from_b2
    jmp breturn
    // lines::@return
  breturn:
    // [24] return 
    rts
}
  // bitmap_line
// Draw a line on the bitmap
// bitmap_line(byte zeropage($28) x0, byte zeropage($29) x1, byte zeropage($2a) y0, byte zeropage($2b) y1)
bitmap_line: {
    .label xd = $2f
    .label xd_2 = $2c
    .label yd = $2e
    .label yd_2 = $2d
    .label x0 = $28
    .label x1 = $29
    .label y0 = $2a
    .label y1 = $2b
    .label yd_10 = $30
    .label yd_11 = $31
    // [25] if((byte) bitmap_line::x0#0<(byte) bitmap_line::x1#0) goto bitmap_line::@1 -- vbuz1_lt_vbuz2_then_la1 
    lda x0
    cmp x1
    bcc b1
    jmp b2
    // bitmap_line::@2
  b2:
    // [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda x0
    sec
    sbc x1
    sta xd_2
    // [27] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@7 -- vbuz1_lt_vbuz2_then_la1 
    lda y0
    cmp y1
    bcc b7
    jmp b3
    // bitmap_line::@3
  b3:
    // [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda y0
    sec
    sbc y1
    sta yd_2
    // [29] if((byte) bitmap_line::yd#2<(byte) bitmap_line::xd#2) goto bitmap_line::@8 -- vbuz1_lt_vbuz2_then_la1 
    lda yd_2
    cmp xd_2
    bcc b8
    jmp b4
    // bitmap_line::@4
  b4:
    // [30] (byte) bitmap_line_ydxi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_ydxi.y
    // [31] (byte) bitmap_line_ydxi::x#0 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_ydxi.x
    // [32] (byte) bitmap_line_ydxi::y1#0 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxi.y1
    // [33] (byte) bitmap_line_ydxi::yd#0 ← (byte) bitmap_line::yd#2 -- vbuz1=vbuz2 
    lda yd_2
    sta bitmap_line_ydxi.yd
    // [34] (byte) bitmap_line_ydxi::xd#0 ← (byte) bitmap_line::xd#2 -- vbuz1=vbuz2 
    lda xd_2
    sta bitmap_line_ydxi.xd
    // [35] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@4 to bitmap_line_ydxi [phi:bitmap_line::@4->bitmap_line_ydxi]
  bitmap_line_ydxi_from_b4:
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#0 [phi:bitmap_line::@4->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#0 [phi:bitmap_line::@4->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#0 [phi:bitmap_line::@4->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    jmp breturn
    // bitmap_line::@return
  breturn:
    // [36] return 
    rts
    // bitmap_line::@8
  b8:
    // [37] (byte) bitmap_line_xdyi::x#0 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyi.x
    // [38] (byte) bitmap_line_xdyi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_xdyi.y
    // [39] (byte) bitmap_line_xdyi::x1#0 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyi.x1
    // [40] (byte) bitmap_line_xdyi::xd#0 ← (byte) bitmap_line::xd#2 -- vbuz1=vbuz2 
    lda xd_2
    sta bitmap_line_xdyi.xd
    // [41] (byte) bitmap_line_xdyi::yd#0 ← (byte) bitmap_line::yd#2 -- vbuz1=vbuz2 
    lda yd_2
    sta bitmap_line_xdyi.yd
    // [42] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@8 to bitmap_line_xdyi [phi:bitmap_line::@8->bitmap_line_xdyi]
  bitmap_line_xdyi_from_b8:
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#0 [phi:bitmap_line::@8->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#0 [phi:bitmap_line::@8->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#0 [phi:bitmap_line::@8->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    jmp breturn
    // bitmap_line::@7
  b7:
    // [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda y1
    sec
    sbc y0
    sta yd
    // [44] if((byte) bitmap_line::yd#1<(byte) bitmap_line::xd#2) goto bitmap_line::@9 -- vbuz1_lt_vbuz2_then_la1 
    lda yd
    cmp xd_2
    bcc b9
    jmp b10
    // bitmap_line::@10
  b10:
    // [45] (byte) bitmap_line_ydxd::y#0 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxd.y
    // [46] (byte) bitmap_line_ydxd::x#0 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_ydxd.x
    // [47] (byte) bitmap_line_ydxd::y1#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_ydxd.y1
    // [48] (byte) bitmap_line_ydxd::yd#0 ← (byte) bitmap_line::yd#1 -- vbuz1=vbuz2 
    lda yd
    sta bitmap_line_ydxd.yd
    // [49] (byte) bitmap_line_ydxd::xd#0 ← (byte) bitmap_line::xd#2 -- vbuz1=vbuz2 
    lda xd_2
    sta bitmap_line_ydxd.xd
    // [50] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@10 to bitmap_line_ydxd [phi:bitmap_line::@10->bitmap_line_ydxd]
  bitmap_line_ydxd_from_b10:
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#0 [phi:bitmap_line::@10->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#0 [phi:bitmap_line::@10->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#0 [phi:bitmap_line::@10->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    jmp breturn
    // bitmap_line::@9
  b9:
    // [51] (byte) bitmap_line_xdyd::x#0 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyd.x
    // [52] (byte) bitmap_line_xdyd::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_xdyd.y
    // [53] (byte) bitmap_line_xdyd::x1#0 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyd.x1
    // [54] (byte) bitmap_line_xdyd::xd#0 ← (byte) bitmap_line::xd#2 -- vbuz1=vbuz2 
    lda xd_2
    sta bitmap_line_xdyd.xd
    // [55] (byte) bitmap_line_xdyd::yd#0 ← (byte) bitmap_line::yd#1 -- vbuz1=vbuz2 
    lda yd
    sta bitmap_line_xdyd.yd
    // [56] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@9 to bitmap_line_xdyd [phi:bitmap_line::@9->bitmap_line_xdyd]
  bitmap_line_xdyd_from_b9:
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#0 [phi:bitmap_line::@9->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#0 [phi:bitmap_line::@9->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#0 [phi:bitmap_line::@9->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    jmp breturn
    // bitmap_line::@1
  b1:
    // [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda x1
    sec
    sbc x0
    sta xd
    // [58] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@11 -- vbuz1_lt_vbuz2_then_la1 
    lda y0
    cmp y1
    bcc b11
    jmp b5
    // bitmap_line::@5
  b5:
    // [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda y0
    sec
    sbc y1
    sta yd_10
    // [60] if((byte) bitmap_line::yd#10<(byte) bitmap_line::xd#1) goto bitmap_line::@12 -- vbuz1_lt_vbuz2_then_la1 
    lda yd_10
    cmp xd
    bcc b12
    jmp b6
    // bitmap_line::@6
  b6:
    // [61] (byte) bitmap_line_ydxd::y#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_ydxd.y
    // [62] (byte) bitmap_line_ydxd::x#1 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_ydxd.x
    // [63] (byte) bitmap_line_ydxd::y1#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxd.y1
    // [64] (byte) bitmap_line_ydxd::yd#1 ← (byte) bitmap_line::yd#10 -- vbuz1=vbuz2 
    lda yd_10
    sta bitmap_line_ydxd.yd
    // [65] (byte) bitmap_line_ydxd::xd#1 ← (byte) bitmap_line::xd#1 -- vbuz1=vbuz2 
    lda xd
    sta bitmap_line_ydxd.xd
    // [66] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@6 to bitmap_line_ydxd [phi:bitmap_line::@6->bitmap_line_ydxd]
  bitmap_line_ydxd_from_b6:
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#1 [phi:bitmap_line::@6->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#1 [phi:bitmap_line::@6->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#1 [phi:bitmap_line::@6->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    jmp breturn
    // bitmap_line::@12
  b12:
    // [67] (byte) bitmap_line_xdyd::x#1 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyd.x
    // [68] (byte) bitmap_line_xdyd::y#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_xdyd.y
    // [69] (byte) bitmap_line_xdyd::x1#1 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyd.x1
    // [70] (byte) bitmap_line_xdyd::xd#1 ← (byte) bitmap_line::xd#1 -- vbuz1=vbuz2 
    lda xd
    sta bitmap_line_xdyd.xd
    // [71] (byte) bitmap_line_xdyd::yd#1 ← (byte) bitmap_line::yd#10 -- vbuz1=vbuz2 
    lda yd_10
    sta bitmap_line_xdyd.yd
    // [72] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@12 to bitmap_line_xdyd [phi:bitmap_line::@12->bitmap_line_xdyd]
  bitmap_line_xdyd_from_b12:
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#1 [phi:bitmap_line::@12->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#1 [phi:bitmap_line::@12->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#1 [phi:bitmap_line::@12->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    jmp breturn
    // bitmap_line::@11
  b11:
    // [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda y1
    sec
    sbc y0
    sta yd_11
    // [74] if((byte) bitmap_line::yd#11<(byte) bitmap_line::xd#1) goto bitmap_line::@13 -- vbuz1_lt_vbuz2_then_la1 
    lda yd_11
    cmp xd
    bcc b13
    jmp b14
    // bitmap_line::@14
  b14:
    // [75] (byte) bitmap_line_ydxi::y#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxi.y
    // [76] (byte) bitmap_line_ydxi::x#1 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_ydxi.x
    // [77] (byte) bitmap_line_ydxi::y1#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuz2 
    lda y1
    sta bitmap_line_ydxi.y1
    // [78] (byte) bitmap_line_ydxi::yd#1 ← (byte) bitmap_line::yd#11 -- vbuz1=vbuz2 
    lda yd_11
    sta bitmap_line_ydxi.yd
    // [79] (byte) bitmap_line_ydxi::xd#1 ← (byte) bitmap_line::xd#1 -- vbuz1=vbuz2 
    lda xd
    sta bitmap_line_ydxi.xd
    // [80] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@14 to bitmap_line_ydxi [phi:bitmap_line::@14->bitmap_line_ydxi]
  bitmap_line_ydxi_from_b14:
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#1 [phi:bitmap_line::@14->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#1 [phi:bitmap_line::@14->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#1 [phi:bitmap_line::@14->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    jmp breturn
    // bitmap_line::@13
  b13:
    // [81] (byte) bitmap_line_xdyi::x#1 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyi.x
    // [82] (byte) bitmap_line_xdyi::y#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_xdyi.y
    // [83] (byte) bitmap_line_xdyi::x1#1 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyi.x1
    // [84] (byte) bitmap_line_xdyi::xd#1 ← (byte) bitmap_line::xd#1 -- vbuz1=vbuz2 
    lda xd
    sta bitmap_line_xdyi.xd
    // [85] (byte) bitmap_line_xdyi::yd#1 ← (byte) bitmap_line::yd#11 -- vbuz1=vbuz2 
    lda yd_11
    sta bitmap_line_xdyi.yd
    // [86] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@13 to bitmap_line_xdyi [phi:bitmap_line::@13->bitmap_line_xdyi]
  bitmap_line_xdyi_from_b13:
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#1 [phi:bitmap_line::@13->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#1 [phi:bitmap_line::@13->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#1 [phi:bitmap_line::@13->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    jmp breturn
}
  // bitmap_line_xdyi
// bitmap_line_xdyi(byte zeropage(6) x, byte zeropage(7) y, byte zeropage(5) x1, byte zeropage(4) xd, byte zeropage(3) yd)
bitmap_line_xdyi: {
    .label _6 = $32
    .label x = 6
    .label y = 7
    .label x1 = 5
    .label xd = 4
    .label yd = 3
    .label e = 8
    // [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [89] phi from bitmap_line_xdyi bitmap_line_xdyi::@2 to bitmap_line_xdyi::@1 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1]
  b1_from_bitmap_line_xdyi:
  b1_from_b2:
    // [89] phi (byte) bitmap_line_xdyi::e#3 = (byte) bitmap_line_xdyi::e#0 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#0] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::y#3 = (byte) bitmap_line_xdyi::y#5 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#1] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::x#3 = (byte) bitmap_line_xdyi::x#6 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_xdyi::@1
  b1:
    // [90] (byte) bitmap_plot::x#0 ← (byte) bitmap_line_xdyi::x#3 -- vbuz1=vbuz2 
    lda x
    sta bitmap_plot.x
    // [91] (byte) bitmap_plot::y#0 ← (byte) bitmap_line_xdyi::y#3 -- vbuz1=vbuz2 
    lda y
    sta bitmap_plot.y
    // [92] call bitmap_plot 
    // [102] phi from bitmap_line_xdyi::@1 to bitmap_plot [phi:bitmap_line_xdyi::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_xdyi::@4
  b4:
    // [93] (byte) bitmap_line_xdyi::x#2 ← ++ (byte) bitmap_line_xdyi::x#3 -- vbuz1=_inc_vbuz1 
    inc x
    // [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // [95] if((byte) bitmap_line_xdyi::xd#5>=(byte) bitmap_line_xdyi::e#1) goto bitmap_line_xdyi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_xdyi::@3
  b3:
    // [96] (byte) bitmap_line_xdyi::y#2 ← ++ (byte) bitmap_line_xdyi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [98] phi from bitmap_line_xdyi::@3 bitmap_line_xdyi::@4 to bitmap_line_xdyi::@2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2]
  b2_from_b3:
  b2_from_b4:
    // [98] phi (byte) bitmap_line_xdyi::e#6 = (byte) bitmap_line_xdyi::e#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#0] -- register_copy 
    // [98] phi (byte) bitmap_line_xdyi::y#6 = (byte) bitmap_line_xdyi::y#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_xdyi::@2
  b2:
    // [99] (byte~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // [100] if((byte) bitmap_line_xdyi::x#2!=(byte~) bitmap_line_xdyi::$6) goto bitmap_line_xdyi::@1 -- vbuz1_neq_vbuz2_then_la1 
    lda x
    cmp _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_xdyi::@return
  breturn:
    // [101] return 
    rts
}
  // bitmap_plot
// bitmap_plot(byte zeropage(9) x, byte zeropage($a) y)
bitmap_plot: {
    .label _1 = $39
    .label plotter_x = $33
    .label plotter_y = $35
    .label plotter = $37
    .label x = 9
    .label y = $a
    // [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) -- vwuz1=pbuc1_derefidx_vbuz2_word_pbuc2_derefidx_vbuz2 
    ldy x
    lda bitmap_plot_xhi,y
    sta plotter_x+1
    lda bitmap_plot_xlo,y
    sta plotter_x
    // [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) -- vwuz1=pbuc1_derefidx_vbuz2_word_pbuc2_derefidx_vbuz2 
    ldy y
    lda bitmap_plot_yhi,y
    sta plotter_y+1
    lda bitmap_plot_ylo,y
    sta plotter_y
    // [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0 -- vwuz1=vwuz2_plus_vwuz3 
    lda plotter_x
    clc
    adc plotter_y
    sta plotter
    lda plotter_x+1
    adc plotter_y+1
    sta plotter+1
    // [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4) -- vbuz1=_deref_pbuz2_bor_pbuc1_derefidx_vbuz3 
    ldy #0
    lda (plotter),y
    ldy x
    ora bitmap_plot_bit,y
    sta _1
    // [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1 -- _deref_pbuz1=vbuz2 
    lda _1
    ldy #0
    sta (plotter),y
    jmp breturn
    // bitmap_plot::@return
  breturn:
    // [108] return 
    rts
}
  // bitmap_line_ydxi
// bitmap_line_ydxi(byte zeropage($f) y, byte zeropage($e) x, byte zeropage($d) y1, byte zeropage($c) yd, byte zeropage($b) xd)
bitmap_line_ydxi: {
    .label _6 = $3a
    .label y = $f
    .label x = $e
    .label y1 = $d
    .label yd = $c
    .label xd = $b
    .label e = $10
    // [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [111] phi from bitmap_line_ydxi bitmap_line_ydxi::@2 to bitmap_line_ydxi::@1 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1]
  b1_from_bitmap_line_ydxi:
  b1_from_b2:
    // [111] phi (byte) bitmap_line_ydxi::e#3 = (byte) bitmap_line_ydxi::e#0 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#0] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::y#3 = (byte) bitmap_line_ydxi::y#6 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#1] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::x#3 = (byte) bitmap_line_ydxi::x#5 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_ydxi::@1
  b1:
    // [112] (byte) bitmap_plot::x#2 ← (byte) bitmap_line_ydxi::x#3 -- vbuz1=vbuz2 
    lda x
    sta bitmap_plot.x
    // [113] (byte) bitmap_plot::y#2 ← (byte) bitmap_line_ydxi::y#3 -- vbuz1=vbuz2 
    lda y
    sta bitmap_plot.y
    // [114] call bitmap_plot 
    // [102] phi from bitmap_line_ydxi::@1 to bitmap_plot [phi:bitmap_line_ydxi::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_ydxi::@4
  b4:
    // [115] (byte) bitmap_line_ydxi::y#2 ← ++ (byte) bitmap_line_ydxi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // [117] if((byte) bitmap_line_ydxi::yd#5>=(byte) bitmap_line_ydxi::e#1) goto bitmap_line_ydxi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_ydxi::@3
  b3:
    // [118] (byte) bitmap_line_ydxi::x#2 ← ++ (byte) bitmap_line_ydxi::x#3 -- vbuz1=_inc_vbuz1 
    inc x
    // [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [120] phi from bitmap_line_ydxi::@3 bitmap_line_ydxi::@4 to bitmap_line_ydxi::@2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2]
  b2_from_b3:
  b2_from_b4:
    // [120] phi (byte) bitmap_line_ydxi::e#6 = (byte) bitmap_line_ydxi::e#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#0] -- register_copy 
    // [120] phi (byte) bitmap_line_ydxi::x#6 = (byte) bitmap_line_ydxi::x#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_ydxi::@2
  b2:
    // [121] (byte~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy y1
    iny
    sty _6
    // [122] if((byte) bitmap_line_ydxi::y#2!=(byte~) bitmap_line_ydxi::$6) goto bitmap_line_ydxi::@1 -- vbuz1_neq_vbuz2_then_la1 
    lda y
    cmp _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_ydxi::@return
  breturn:
    // [123] return 
    rts
}
  // bitmap_line_xdyd
// bitmap_line_xdyd(byte zeropage($14) x, byte zeropage($15) y, byte zeropage($13) x1, byte zeropage($12) xd, byte zeropage($11) yd)
bitmap_line_xdyd: {
    .label _6 = $3b
    .label x = $14
    .label y = $15
    .label x1 = $13
    .label xd = $12
    .label yd = $11
    .label e = $16
    // [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [126] phi from bitmap_line_xdyd bitmap_line_xdyd::@2 to bitmap_line_xdyd::@1 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1]
  b1_from_bitmap_line_xdyd:
  b1_from_b2:
    // [126] phi (byte) bitmap_line_xdyd::e#3 = (byte) bitmap_line_xdyd::e#0 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#0] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::y#3 = (byte) bitmap_line_xdyd::y#5 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#1] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::x#3 = (byte) bitmap_line_xdyd::x#6 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_xdyd::@1
  b1:
    // [127] (byte) bitmap_plot::x#1 ← (byte) bitmap_line_xdyd::x#3 -- vbuz1=vbuz2 
    lda x
    sta bitmap_plot.x
    // [128] (byte) bitmap_plot::y#1 ← (byte) bitmap_line_xdyd::y#3 -- vbuz1=vbuz2 
    lda y
    sta bitmap_plot.y
    // [129] call bitmap_plot 
    // [102] phi from bitmap_line_xdyd::@1 to bitmap_plot [phi:bitmap_line_xdyd::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_xdyd::@4
  b4:
    // [130] (byte) bitmap_line_xdyd::x#2 ← ++ (byte) bitmap_line_xdyd::x#3 -- vbuz1=_inc_vbuz1 
    inc x
    // [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // [132] if((byte) bitmap_line_xdyd::xd#5>=(byte) bitmap_line_xdyd::e#1) goto bitmap_line_xdyd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_xdyd::@3
  b3:
    // [133] (byte) bitmap_line_xdyd::y#2 ← -- (byte) bitmap_line_xdyd::y#3 -- vbuz1=_dec_vbuz1 
    dec y
    // [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [135] phi from bitmap_line_xdyd::@3 bitmap_line_xdyd::@4 to bitmap_line_xdyd::@2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2]
  b2_from_b3:
  b2_from_b4:
    // [135] phi (byte) bitmap_line_xdyd::e#6 = (byte) bitmap_line_xdyd::e#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#0] -- register_copy 
    // [135] phi (byte) bitmap_line_xdyd::y#6 = (byte) bitmap_line_xdyd::y#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_xdyd::@2
  b2:
    // [136] (byte~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // [137] if((byte) bitmap_line_xdyd::x#2!=(byte~) bitmap_line_xdyd::$6) goto bitmap_line_xdyd::@1 -- vbuz1_neq_vbuz2_then_la1 
    lda x
    cmp _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_xdyd::@return
  breturn:
    // [138] return 
    rts
}
  // bitmap_line_ydxd
// bitmap_line_ydxd(byte zeropage($1b) y, byte zeropage($1a) x, byte zeropage($19) y1, byte zeropage($18) yd, byte zeropage($17) xd)
bitmap_line_ydxd: {
    .label _6 = $3c
    .label y = $1b
    .label x = $1a
    .label y1 = $19
    .label yd = $18
    .label xd = $17
    .label e = $1c
    // [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [141] phi from bitmap_line_ydxd bitmap_line_ydxd::@2 to bitmap_line_ydxd::@1 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1]
  b1_from_bitmap_line_ydxd:
  b1_from_b2:
    // [141] phi (byte) bitmap_line_ydxd::e#3 = (byte) bitmap_line_ydxd::e#0 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#0] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::y#2 = (byte) bitmap_line_ydxd::y#7 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#1] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::x#3 = (byte) bitmap_line_ydxd::x#5 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_ydxd::@1
  b1:
    // [142] (byte) bitmap_plot::x#3 ← (byte) bitmap_line_ydxd::x#3 -- vbuz1=vbuz2 
    lda x
    sta bitmap_plot.x
    // [143] (byte) bitmap_plot::y#3 ← (byte) bitmap_line_ydxd::y#2 -- vbuz1=vbuz2 
    lda y
    sta bitmap_plot.y
    // [144] call bitmap_plot 
    // [102] phi from bitmap_line_ydxd::@1 to bitmap_plot [phi:bitmap_line_ydxd::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_ydxd::@4
  b4:
    // [145] (byte) bitmap_line_ydxd::y#3 ← ++ (byte) bitmap_line_ydxd::y#2 -- vbuz1=_inc_vbuz1 
    inc y
    // [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // [147] if((byte) bitmap_line_ydxd::yd#5>=(byte) bitmap_line_ydxd::e#1) goto bitmap_line_ydxd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_ydxd::@3
  b3:
    // [148] (byte) bitmap_line_ydxd::x#2 ← -- (byte) bitmap_line_ydxd::x#3 -- vbuz1=_dec_vbuz1 
    dec x
    // [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [150] phi from bitmap_line_ydxd::@3 bitmap_line_ydxd::@4 to bitmap_line_ydxd::@2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2]
  b2_from_b3:
  b2_from_b4:
    // [150] phi (byte) bitmap_line_ydxd::e#6 = (byte) bitmap_line_ydxd::e#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#0] -- register_copy 
    // [150] phi (byte) bitmap_line_ydxd::x#6 = (byte) bitmap_line_ydxd::x#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_ydxd::@2
  b2:
    // [151] (byte~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy y1
    iny
    sty _6
    // [152] if((byte) bitmap_line_ydxd::y#3!=(byte~) bitmap_line_ydxd::$6) goto bitmap_line_ydxd::@1 -- vbuz1_neq_vbuz2_then_la1 
    lda y
    cmp _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_ydxd::@return
  breturn:
    // [153] return 
    rts
}
  // init_screen
init_screen: {
    .label c = $1d
    // [155] phi from init_screen to init_screen::@1 [phi:init_screen->init_screen::@1]
  b1_from_init_screen:
    // [155] phi (byte*) init_screen::c#2 = (const byte*) SCREEN#0 [phi:init_screen->init_screen::@1#0] -- pbuz1=pbuc1 
    lda #<SCREEN
    sta c
    lda #>SCREEN
    sta c+1
    jmp b1
    // [155] phi from init_screen::@1 to init_screen::@1 [phi:init_screen::@1->init_screen::@1]
  b1_from_b1:
    // [155] phi (byte*) init_screen::c#2 = (byte*) init_screen::c#1 [phi:init_screen::@1->init_screen::@1#0] -- register_copy 
    jmp b1
    // init_screen::@1
  b1:
    // [156] *((byte*) init_screen::c#2) ← (byte) $14 -- _deref_pbuz1=vbuc1 
    lda #$14
    ldy #0
    sta (c),y
    // [157] (byte*) init_screen::c#1 ← ++ (byte*) init_screen::c#2 -- pbuz1=_inc_pbuz1 
    inc c
    bne !+
    inc c+1
  !:
    // [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1 -- pbuz1_neq_pbuc1_then_la1 
    lda c+1
    cmp #>SCREEN+$400
    bne b1_from_b1
    lda c
    cmp #<SCREEN+$400
    bne b1_from_b1
    jmp breturn
    // init_screen::@return
  breturn:
    // [159] return 
    rts
}
  // bitmap_clear
// Clear all graphics on the bitmap
bitmap_clear: {
    .label bitmap = $3d
    .label bitmap_1 = $20
    .label x = $22
    .label y = $1f
    .label bitmap_2 = $20
    .label bitmap_3 = $20
    .label bitmap_5 = $20
    // [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
    lda bitmap_plot_xlo
    sta bitmap
    lda bitmap_plot_xhi
    sta bitmap+1
    // [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0 -- pbuz1=pbuz2 
    lda bitmap
    sta bitmap_5
    lda bitmap+1
    sta bitmap_5+1
    // [162] phi from bitmap_clear to bitmap_clear::@1 [phi:bitmap_clear->bitmap_clear::@1]
  b1_from_bitmap_clear:
    // [162] phi (byte) bitmap_clear::y#4 = (byte) 0 [phi:bitmap_clear->bitmap_clear::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta y
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*~) bitmap_clear::bitmap#5 [phi:bitmap_clear->bitmap_clear::@1#1] -- register_copy 
    jmp b1
    // [162] phi from bitmap_clear::@3 to bitmap_clear::@1 [phi:bitmap_clear::@3->bitmap_clear::@1]
  b1_from_b3:
    // [162] phi (byte) bitmap_clear::y#4 = (byte) bitmap_clear::y#1 [phi:bitmap_clear::@3->bitmap_clear::@1#0] -- register_copy 
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@3->bitmap_clear::@1#1] -- register_copy 
    jmp b1
    // bitmap_clear::@1
  b1:
    // [163] phi from bitmap_clear::@1 to bitmap_clear::@2 [phi:bitmap_clear::@1->bitmap_clear::@2]
  b2_from_b1:
    // [163] phi (byte) bitmap_clear::x#2 = (byte) 0 [phi:bitmap_clear::@1->bitmap_clear::@2#0] -- vbuz1=vbuc1 
    lda #0
    sta x
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#3 [phi:bitmap_clear::@1->bitmap_clear::@2#1] -- register_copy 
    jmp b2
    // [163] phi from bitmap_clear::@2 to bitmap_clear::@2 [phi:bitmap_clear::@2->bitmap_clear::@2]
  b2_from_b2:
    // [163] phi (byte) bitmap_clear::x#2 = (byte) bitmap_clear::x#1 [phi:bitmap_clear::@2->bitmap_clear::@2#0] -- register_copy 
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@2->bitmap_clear::@2#1] -- register_copy 
    jmp b2
    // bitmap_clear::@2
  b2:
    // [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0 -- _deref_pbuz1=vbuc1 
    lda #0
    ldy #0
    sta (bitmap_2),y
    // [165] (byte*) bitmap_clear::bitmap#1 ← ++ (byte*) bitmap_clear::bitmap#2 -- pbuz1=_inc_pbuz1 
    inc bitmap_1
    bne !+
    inc bitmap_1+1
  !:
    // [166] (byte) bitmap_clear::x#1 ← ++ (byte) bitmap_clear::x#2 -- vbuz1=_inc_vbuz1 
    inc x
    // [167] if((byte) bitmap_clear::x#1!=(byte) $c8) goto bitmap_clear::@2 -- vbuz1_neq_vbuc1_then_la1 
    lda #$c8
    cmp x
    bne b2_from_b2
    jmp b3
    // bitmap_clear::@3
  b3:
    // [168] (byte) bitmap_clear::y#1 ← ++ (byte) bitmap_clear::y#4 -- vbuz1=_inc_vbuz1 
    inc y
    // [169] if((byte) bitmap_clear::y#1!=(byte) $28) goto bitmap_clear::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$28
    cmp y
    bne b1_from_b3
    jmp breturn
    // bitmap_clear::@return
  breturn:
    // [170] return 
    rts
}
  // bitmap_init
// Initialize the bitmap plotter tables for a specific bitmap
bitmap_init: {
    .label _0 = $3f
    .label _7 = $41
    .label _8 = $42
    .label _9 = $43
    .label _10 = $40
    .label bits = $24
    .label x = $23
    .label y = $25
    .label yoffs = $26
    // [172] phi from bitmap_init to bitmap_init::@1 [phi:bitmap_init->bitmap_init::@1]
  b1_from_bitmap_init:
    // [172] phi (byte) bitmap_init::bits#3 = (byte) $80 [phi:bitmap_init->bitmap_init::@1#0] -- vbuz1=vbuc1 
    lda #$80
    sta bits
    // [172] phi (byte) bitmap_init::x#2 = (byte) 0 [phi:bitmap_init->bitmap_init::@1#1] -- vbuz1=vbuc1 
    lda #0
    sta x
    jmp b1
    // [172] phi from bitmap_init::@2 to bitmap_init::@1 [phi:bitmap_init::@2->bitmap_init::@1]
  b1_from_b2:
    // [172] phi (byte) bitmap_init::bits#3 = (byte) bitmap_init::bits#4 [phi:bitmap_init::@2->bitmap_init::@1#0] -- register_copy 
    // [172] phi (byte) bitmap_init::x#2 = (byte) bitmap_init::x#1 [phi:bitmap_init::@2->bitmap_init::@1#1] -- register_copy 
    jmp b1
    // bitmap_init::@1
  b1:
    // [173] (byte~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8 -- vbuz1=vbuz2_band_vbuc1 
    lda #$f8
    and x
    sta _0
    // [174] *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_init::x#2) ← (byte~) bitmap_init::$0 -- pbuc1_derefidx_vbuz1=vbuz2 
    lda _0
    ldy x
    sta bitmap_plot_xlo,y
    // [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0 -- pbuc1_derefidx_vbuz1=vbuc2 
    lda #>BITMAP
    ldy x
    sta bitmap_plot_xhi,y
    // [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3 -- pbuc1_derefidx_vbuz1=vbuz2 
    lda bits
    ldy x
    sta bitmap_plot_bit,y
    // [177] (byte) bitmap_init::bits#1 ← (byte) bitmap_init::bits#3 >> (byte) 1 -- vbuz1=vbuz1_ror_1 
    lsr bits
    // [178] if((byte) bitmap_init::bits#1!=(byte) 0) goto bitmap_init::@6 -- vbuz1_neq_0_then_la1 
    lda bits
    cmp #0
    bne b6_from_b1
    // [180] phi from bitmap_init::@1 to bitmap_init::@2 [phi:bitmap_init::@1->bitmap_init::@2]
  b2_from_b1:
    // [180] phi (byte) bitmap_init::bits#4 = (byte) $80 [phi:bitmap_init::@1->bitmap_init::@2#0] -- vbuz1=vbuc1 
    lda #$80
    sta bits
    jmp b2
    // [179] phi from bitmap_init::@1 to bitmap_init::@6 [phi:bitmap_init::@1->bitmap_init::@6]
  b6_from_b1:
    jmp b6
    // bitmap_init::@6
  b6:
    // [180] phi from bitmap_init::@6 to bitmap_init::@2 [phi:bitmap_init::@6->bitmap_init::@2]
  b2_from_b6:
    // [180] phi (byte) bitmap_init::bits#4 = (byte) bitmap_init::bits#1 [phi:bitmap_init::@6->bitmap_init::@2#0] -- register_copy 
    jmp b2
    // bitmap_init::@2
  b2:
    // [181] (byte) bitmap_init::x#1 ← ++ (byte) bitmap_init::x#2 -- vbuz1=_inc_vbuz1 
    inc x
    // [182] if((byte) bitmap_init::x#1!=(byte) 0) goto bitmap_init::@1 -- vbuz1_neq_0_then_la1 
    lda x
    cmp #0
    bne b1_from_b2
    // [183] phi from bitmap_init::@2 to bitmap_init::@3 [phi:bitmap_init::@2->bitmap_init::@3]
  b3_from_b2:
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) 0 [phi:bitmap_init::@2->bitmap_init::@3#0] -- pbuz1=pbuc1 
    lda #<0
    sta yoffs
    lda #>0
    sta yoffs+1
    // [183] phi (byte) bitmap_init::y#2 = (byte) 0 [phi:bitmap_init::@2->bitmap_init::@3#1] -- vbuz1=vbuc1 
    lda #0
    sta y
    jmp b3
    // [183] phi from bitmap_init::@4 to bitmap_init::@3 [phi:bitmap_init::@4->bitmap_init::@3]
  b3_from_b4:
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) bitmap_init::yoffs#4 [phi:bitmap_init::@4->bitmap_init::@3#0] -- register_copy 
    // [183] phi (byte) bitmap_init::y#2 = (byte) bitmap_init::y#1 [phi:bitmap_init::@4->bitmap_init::@3#1] -- register_copy 
    jmp b3
    // bitmap_init::@3
  b3:
    // [184] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7 -- vbuz1=vbuz2_band_vbuc1 
    lda #7
    and y
    sta _10
    // [185] (byte~) bitmap_init::$7 ← < (byte*) bitmap_init::yoffs#2 -- vbuz1=_lo_pbuz2 
    lda yoffs
    sta _7
    // [186] (byte~) bitmap_init::$8 ← (byte~) bitmap_init::$10 | (byte~) bitmap_init::$7 -- vbuz1=vbuz2_bor_vbuz3 
    lda _10
    ora _7
    sta _8
    // [187] *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$8 -- pbuc1_derefidx_vbuz1=vbuz2 
    lda _8
    ldy y
    sta bitmap_plot_ylo,y
    // [188] (byte~) bitmap_init::$9 ← > (byte*) bitmap_init::yoffs#2 -- vbuz1=_hi_pbuz2 
    lda yoffs+1
    sta _9
    // [189] *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$9 -- pbuc1_derefidx_vbuz1=vbuz2 
    lda _9
    ldy y
    sta bitmap_plot_yhi,y
    // [190] if((byte~) bitmap_init::$10!=(byte) 7) goto bitmap_init::@4 -- vbuz1_neq_vbuc1_then_la1 
    lda #7
    cmp _10
    bne b4_from_b3
    jmp b5
    // bitmap_init::@5
  b5:
    // [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8 -- pbuz1=pbuz1_plus_vwuc1 
    clc
    lda yoffs
    adc #<$28*8
    sta yoffs
    lda yoffs+1
    adc #>$28*8
    sta yoffs+1
    // [192] phi from bitmap_init::@3 bitmap_init::@5 to bitmap_init::@4 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4]
  b4_from_b3:
  b4_from_b5:
    // [192] phi (byte*) bitmap_init::yoffs#4 = (byte*) bitmap_init::yoffs#2 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4#0] -- register_copy 
    jmp b4
    // bitmap_init::@4
  b4:
    // [193] (byte) bitmap_init::y#1 ← ++ (byte) bitmap_init::y#2 -- vbuz1=_inc_vbuz1 
    inc y
    // [194] if((byte) bitmap_init::y#1!=(byte) 0) goto bitmap_init::@3 -- vbuz1_neq_0_then_la1 
    lda y
    cmp #0
    bne b3_from_b4
    jmp breturn
    // bitmap_init::@return
  breturn:
    // [195] return 
    rts
}
  // File Data
  // Tables for the plotter - initialized by calling bitmap_draw_init();
  bitmap_plot_xlo: .fill $100, 0
  bitmap_plot_xhi: .fill $100, 0
  bitmap_plot_ylo: .fill $100, 0
  bitmap_plot_yhi: .fill $100, 0
  bitmap_plot_bit: .fill $100, 0
  lines_x: .byte $3c, $50, $6e, $50, $3c, $28, $a, $28, $3c
  lines_y: .byte $a, $28, $3c, $50, $6e, $50, $3c, $28, $a

REGISTER UPLIFT POTENTIAL REGISTERS
Equivalence Class zp ZP_BYTE:65 [ bitmap_init::$7 ] has ALU potential.
Statement [4] *((const byte*) BORDERCOL#0) ← (byte) 0 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [5] *((const byte*) BGCOL#0) ← (byte) 0 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:40 [ bitmap_line::x0#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:41 [ bitmap_line::x1#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:42 [ bitmap_line::y0#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:43 [ bitmap_line::y1#0 ]
Statement [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#2 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#2 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:44 [ bitmap_line::xd#2 ]
Statement [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#1 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#1 ] ) always clobbers reg byte a 
Statement [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 ] ) always clobbers reg byte a 
Statement [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#10 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#10 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:47 [ bitmap_line::xd#1 ]
Statement [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#11 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#11 ] ) always clobbers reg byte a 
Statement [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:6 [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
Statement [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] ) always clobbers reg byte a 
Statement [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] ) always clobbers reg byte a 
Statement [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) [ bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:9 [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:10 [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:14 [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:20 [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:26 [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
Statement [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) [ bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] ) always clobbers reg byte a 
Statement [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0 [ bitmap_plot::x#4 bitmap_plot::plotter#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] ) always clobbers reg byte a 
Statement [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4) [ bitmap_plot::plotter#0 bitmap_plot::$1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] ) always clobbers reg byte a reg byte y 
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:6 [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:14 [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:20 [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:26 [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
Statement [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1 [ ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 ] ) always clobbers reg byte y 
Statement [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] ) always clobbers reg byte a 
Statement [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] ) always clobbers reg byte a 
Statement [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] ) always clobbers reg byte a 
Statement [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] ) always clobbers reg byte a 
Statement [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] ) always clobbers reg byte a 
Statement [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] ) always clobbers reg byte a 
Statement [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] ) always clobbers reg byte a 
Statement [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] ) always clobbers reg byte a 
Statement [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] ) always clobbers reg byte a 
Statement [156] *((byte*) init_screen::c#2) ← (byte) $14 [ init_screen::c#2 ] ( main:2::init_screen:12 [ init_screen::c#2 ] ) always clobbers reg byte a reg byte y 
Statement [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1 [ init_screen::c#1 ] ( main:2::init_screen:12 [ init_screen::c#1 ] ) always clobbers reg byte a 
Statement [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0) [ bitmap_clear::bitmap#0 ] ( main:2::bitmap_clear:10 [ bitmap_clear::bitmap#0 ] ) always clobbers reg byte a 
Statement [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0 [ bitmap_clear::bitmap#5 ] ( main:2::bitmap_clear:10 [ bitmap_clear::bitmap#5 ] ) always clobbers reg byte a 
Statement [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0 [ bitmap_clear::y#4 bitmap_clear::bitmap#2 bitmap_clear::x#2 ] ( main:2::bitmap_clear:10 [ bitmap_clear::y#4 bitmap_clear::bitmap#2 bitmap_clear::x#2 ] ) always clobbers reg byte a reg byte y 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:34 [ bitmap_clear::x#2 bitmap_clear::x#1 ]
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:34 [ bitmap_clear::x#2 bitmap_clear::x#1 ]
Statement [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0 [ bitmap_init::x#2 bitmap_init::bits#3 ] ( main:2::bitmap_init:8 [ bitmap_init::x#2 bitmap_init::bits#3 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:35 [ bitmap_init::x#2 bitmap_init::x#1 ]
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:36 [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ]
Statement [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3 [ bitmap_init::x#2 bitmap_init::bits#3 ] ( main:2::bitmap_init:8 [ bitmap_init::x#2 bitmap_init::bits#3 ] ) always clobbers reg byte a 
Statement [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8 [ bitmap_init::y#2 bitmap_init::yoffs#1 ] ( main:2::bitmap_init:8 [ bitmap_init::y#2 bitmap_init::yoffs#1 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:37 [ bitmap_init::y#2 bitmap_init::y#1 ]
Statement [4] *((const byte*) BORDERCOL#0) ← (byte) 0 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [5] *((const byte*) BGCOL#0) ← (byte) 0 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400 [ ] ( main:2 [ ] ) always clobbers reg byte a 
Statement [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 ] ) always clobbers reg byte a 
Statement [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#2 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#2 ] ) always clobbers reg byte a 
Statement [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#1 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#2 bitmap_line::yd#1 ] ) always clobbers reg byte a 
Statement [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 ] ) always clobbers reg byte a 
Statement [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#10 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#10 ] ) always clobbers reg byte a 
Statement [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 [ bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#11 ] ( main:2::lines:14::bitmap_line:21 [ lines::l#2 bitmap_line::x0#0 bitmap_line::x1#0 bitmap_line::y0#0 bitmap_line::y1#0 bitmap_line::xd#1 bitmap_line::yd#11 ] ) always clobbers reg byte a 
Statement [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::x#6 bitmap_line_xdyi::y#5 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::e#0 ] ) always clobbers reg byte a 
Statement [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::y#3 bitmap_line_xdyi::x#2 bitmap_line_xdyi::e#1 ] ) always clobbers reg byte a 
Statement [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#2 bitmap_line_xdyi::y#2 bitmap_line_xdyi::e#2 ] ) always clobbers reg byte a 
Statement [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) [ bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::y#4 bitmap_plot::plotter_x#0 ] ) always clobbers reg byte a 
Statement [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) [ bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter_x#0 bitmap_plot::plotter_y#0 ] ) always clobbers reg byte a 
Statement [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0 [ bitmap_plot::x#4 bitmap_plot::plotter#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::x#4 bitmap_plot::plotter#0 ] ) always clobbers reg byte a 
Statement [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4) [ bitmap_plot::plotter#0 bitmap_plot::$1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 bitmap_plot::plotter#0 bitmap_plot::$1 ] ) always clobbers reg byte a reg byte y 
Statement [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1 [ ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:42::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyi:86::bitmap_plot:92 [ lines::l#2 bitmap_line_xdyi::yd#2 bitmap_line_xdyi::xd#5 bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x#3 bitmap_line_xdyi::y#3 bitmap_line_xdyi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80::bitmap_plot:114 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#3 bitmap_line_ydxi::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72::bitmap_plot:129 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#3 bitmap_line_xdyd::y#3 bitmap_line_xdyd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66::bitmap_plot:144 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#2 bitmap_line_ydxd::e#3 ] ) always clobbers reg byte y 
Statement [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::x#5 bitmap_line_ydxi::y#6 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::e#0 ] ) always clobbers reg byte a 
Statement [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::x#3 bitmap_line_ydxi::y#2 bitmap_line_ydxi::e#1 ] ) always clobbers reg byte a 
Statement [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:35 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxi:80 [ lines::l#2 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y#2 bitmap_line_ydxi::x#2 bitmap_line_ydxi::e#2 ] ) always clobbers reg byte a 
Statement [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::x#6 bitmap_line_xdyd::y#5 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::e#0 ] ) always clobbers reg byte a 
Statement [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::y#3 bitmap_line_xdyd::x#2 bitmap_line_xdyd::e#1 ] ) always clobbers reg byte a 
Statement [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:56 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_xdyd:72 [ lines::l#2 bitmap_line_xdyd::yd#2 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x#2 bitmap_line_xdyd::y#2 bitmap_line_xdyd::e#2 ] ) always clobbers reg byte a 
Statement [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::x#5 bitmap_line_ydxd::y#7 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::e#0 ] ) always clobbers reg byte a 
Statement [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::x#3 bitmap_line_ydxd::y#3 bitmap_line_ydxd::e#1 ] ) always clobbers reg byte a 
Statement [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] ( main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:50 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] main:2::lines:14::bitmap_line:21::bitmap_line_ydxd:66 [ lines::l#2 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y#3 bitmap_line_ydxd::x#2 bitmap_line_ydxd::e#2 ] ) always clobbers reg byte a 
Statement [156] *((byte*) init_screen::c#2) ← (byte) $14 [ init_screen::c#2 ] ( main:2::init_screen:12 [ init_screen::c#2 ] ) always clobbers reg byte a reg byte y 
Statement [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1 [ init_screen::c#1 ] ( main:2::init_screen:12 [ init_screen::c#1 ] ) always clobbers reg byte a 
Statement [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0) [ bitmap_clear::bitmap#0 ] ( main:2::bitmap_clear:10 [ bitmap_clear::bitmap#0 ] ) always clobbers reg byte a 
Statement [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0 [ bitmap_clear::bitmap#5 ] ( main:2::bitmap_clear:10 [ bitmap_clear::bitmap#5 ] ) always clobbers reg byte a 
Statement [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0 [ bitmap_clear::y#4 bitmap_clear::bitmap#2 bitmap_clear::x#2 ] ( main:2::bitmap_clear:10 [ bitmap_clear::y#4 bitmap_clear::bitmap#2 bitmap_clear::x#2 ] ) always clobbers reg byte a reg byte y 
Statement [173] (byte~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8 [ bitmap_init::x#2 bitmap_init::bits#3 bitmap_init::$0 ] ( main:2::bitmap_init:8 [ bitmap_init::x#2 bitmap_init::bits#3 bitmap_init::$0 ] ) always clobbers reg byte a 
Statement [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0 [ bitmap_init::x#2 bitmap_init::bits#3 ] ( main:2::bitmap_init:8 [ bitmap_init::x#2 bitmap_init::bits#3 ] ) always clobbers reg byte a 
Statement [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3 [ bitmap_init::x#2 bitmap_init::bits#3 ] ( main:2::bitmap_init:8 [ bitmap_init::x#2 bitmap_init::bits#3 ] ) always clobbers reg byte a 
Statement [184] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7 [ bitmap_init::y#2 bitmap_init::yoffs#2 bitmap_init::$10 ] ( main:2::bitmap_init:8 [ bitmap_init::y#2 bitmap_init::yoffs#2 bitmap_init::$10 ] ) always clobbers reg byte a 
Statement [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8 [ bitmap_init::y#2 bitmap_init::yoffs#1 ] ( main:2::bitmap_init:8 [ bitmap_init::y#2 bitmap_init::yoffs#1 ] ) always clobbers reg byte a 
Potential registers zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ] : zp ZP_BYTE:2 , reg byte x , 
Potential registers zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ] : zp ZP_BYTE:3 , reg byte x , 
Potential registers zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ] : zp ZP_BYTE:4 , reg byte x , 
Potential registers zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ] : zp ZP_BYTE:5 , reg byte x , 
Potential registers zp ZP_BYTE:6 [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ] : zp ZP_BYTE:6 , reg byte x , 
Potential registers zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ] : zp ZP_BYTE:7 , reg byte x , 
Potential registers zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ] : zp ZP_BYTE:8 , reg byte x , 
Potential registers zp ZP_BYTE:9 [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ] : zp ZP_BYTE:9 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:10 [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ] : zp ZP_BYTE:10 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] : zp ZP_BYTE:11 , reg byte x , 
Potential registers zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ] : zp ZP_BYTE:12 , reg byte x , 
Potential registers zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] : zp ZP_BYTE:13 , reg byte x , 
Potential registers zp ZP_BYTE:14 [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ] : zp ZP_BYTE:14 , reg byte x , 
Potential registers zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ] : zp ZP_BYTE:15 , reg byte x , 
Potential registers zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ] : zp ZP_BYTE:16 , reg byte x , 
Potential registers zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ] : zp ZP_BYTE:17 , reg byte x , 
Potential registers zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] : zp ZP_BYTE:18 , reg byte x , 
Potential registers zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ] : zp ZP_BYTE:19 , reg byte x , 
Potential registers zp ZP_BYTE:20 [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ] : zp ZP_BYTE:20 , reg byte x , 
Potential registers zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] : zp ZP_BYTE:21 , reg byte x , 
Potential registers zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ] : zp ZP_BYTE:22 , reg byte x , 
Potential registers zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ] : zp ZP_BYTE:23 , reg byte x , 
Potential registers zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ] : zp ZP_BYTE:24 , reg byte x , 
Potential registers zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ] : zp ZP_BYTE:25 , reg byte x , 
Potential registers zp ZP_BYTE:26 [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ] : zp ZP_BYTE:26 , reg byte x , 
Potential registers zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ] : zp ZP_BYTE:27 , reg byte x , 
Potential registers zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ] : zp ZP_BYTE:28 , reg byte x , 
Potential registers zp ZP_WORD:29 [ init_screen::c#2 init_screen::c#1 ] : zp ZP_WORD:29 , 
Potential registers zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ] : zp ZP_BYTE:31 , reg byte x , 
Potential registers zp ZP_WORD:32 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ] : zp ZP_WORD:32 , 
Potential registers zp ZP_BYTE:34 [ bitmap_clear::x#2 bitmap_clear::x#1 ] : zp ZP_BYTE:34 , reg byte x , 
Potential registers zp ZP_BYTE:35 [ bitmap_init::x#2 bitmap_init::x#1 ] : zp ZP_BYTE:35 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:36 [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ] : zp ZP_BYTE:36 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:37 [ bitmap_init::y#2 bitmap_init::y#1 ] : zp ZP_BYTE:37 , reg byte x , reg byte y , 
Potential registers zp ZP_WORD:38 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ] : zp ZP_WORD:38 , 
Potential registers zp ZP_BYTE:40 [ bitmap_line::x0#0 ] : zp ZP_BYTE:40 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:41 [ bitmap_line::x1#0 ] : zp ZP_BYTE:41 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:42 [ bitmap_line::y0#0 ] : zp ZP_BYTE:42 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:43 [ bitmap_line::y1#0 ] : zp ZP_BYTE:43 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:44 [ bitmap_line::xd#2 ] : zp ZP_BYTE:44 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:45 [ bitmap_line::yd#2 ] : zp ZP_BYTE:45 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:46 [ bitmap_line::yd#1 ] : zp ZP_BYTE:46 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:47 [ bitmap_line::xd#1 ] : zp ZP_BYTE:47 , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:48 [ bitmap_line::yd#10 ] : zp ZP_BYTE:48 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:49 [ bitmap_line::yd#11 ] : zp ZP_BYTE:49 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ] : zp ZP_BYTE:50 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_WORD:51 [ bitmap_plot::plotter_x#0 ] : zp ZP_WORD:51 , 
Potential registers zp ZP_WORD:53 [ bitmap_plot::plotter_y#0 ] : zp ZP_WORD:53 , 
Potential registers zp ZP_WORD:55 [ bitmap_plot::plotter#0 ] : zp ZP_WORD:55 , 
Potential registers zp ZP_BYTE:57 [ bitmap_plot::$1 ] : zp ZP_BYTE:57 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:58 [ bitmap_line_ydxi::$6 ] : zp ZP_BYTE:58 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ] : zp ZP_BYTE:59 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:60 [ bitmap_line_ydxd::$6 ] : zp ZP_BYTE:60 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_WORD:61 [ bitmap_clear::bitmap#0 ] : zp ZP_WORD:61 , 
Potential registers zp ZP_BYTE:63 [ bitmap_init::$0 ] : zp ZP_BYTE:63 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:64 [ bitmap_init::$10 ] : zp ZP_BYTE:64 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:65 [ bitmap_init::$7 ] : zp ZP_BYTE:65 , reg byte a , reg byte x , reg byte y , reg byte alu , 
Potential registers zp ZP_BYTE:66 [ bitmap_init::$8 ] : zp ZP_BYTE:66 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:67 [ bitmap_init::$9 ] : zp ZP_BYTE:67 , reg byte a , reg byte x , reg byte y , 

REGISTER UPLIFT SCOPES
Uplift Scope [bitmap_plot] 10,012: zp ZP_BYTE:10 [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ] 5,006.5: zp ZP_BYTE:9 [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ] 4: zp ZP_WORD:53 [ bitmap_plot::plotter_y#0 ] 4: zp ZP_BYTE:57 [ bitmap_plot::$1 ] 2: zp ZP_WORD:51 [ bitmap_plot::plotter_x#0 ] 1: zp ZP_WORD:55 [ bitmap_plot::plotter#0 ] 
Uplift Scope [bitmap_line_xdyi] 4,742.47: zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ] 2,579.29: zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ] 2,002: zp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ] 1,131.22: zp ZP_BYTE:6 [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ] 147.29: zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ] 79.93: zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ] 74.45: zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ] 
Uplift Scope [bitmap_line_xdyd] 4,742.47: zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ] 2,579.29: zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] 2,002: zp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ] 1,131.22: zp ZP_BYTE:20 [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ] 147.29: zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] 79.93: zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ] 74.45: zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ] 
Uplift Scope [bitmap_line_ydxi] 4,742.47: zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ] 2,579.29: zp ZP_BYTE:14 [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ] 2,002: zp ZP_BYTE:58 [ bitmap_line_ydxi::$6 ] 1,131.22: zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ] 147.29: zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ] 79.93: zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] 74.45: zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] 
Uplift Scope [bitmap_line_ydxd] 4,742.47: zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ] 2,579.29: zp ZP_BYTE:26 [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ] 2,002: zp ZP_BYTE:60 [ bitmap_line_ydxd::$6 ] 1,131.22: zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ] 147.29: zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ] 79.93: zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ] 74.45: zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ] 
Uplift Scope [bitmap_clear] 227.6: zp ZP_WORD:32 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ] 218.83: zp ZP_BYTE:34 [ bitmap_clear::x#2 bitmap_clear::x#1 ] 20.17: zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ] 2: zp ZP_WORD:61 [ bitmap_clear::bitmap#0 ] 
Uplift Scope [lines] 252.5: zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ] 
Uplift Scope [bitmap_init] 39.88: zp ZP_WORD:38 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ] 24.93: zp ZP_BYTE:36 [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ] 23.83: zp ZP_BYTE:35 [ bitmap_init::x#2 bitmap_init::x#1 ] 22: zp ZP_BYTE:37 [ bitmap_init::y#2 bitmap_init::y#1 ] 22: zp ZP_BYTE:63 [ bitmap_init::$0 ] 22: zp ZP_BYTE:65 [ bitmap_init::$7 ] 22: zp ZP_BYTE:66 [ bitmap_init::$8 ] 22: zp ZP_BYTE:67 [ bitmap_init::$9 ] 5.5: zp ZP_BYTE:64 [ bitmap_init::$10 ] 
Uplift Scope [init_screen] 33: zp ZP_WORD:29 [ init_screen::c#2 init_screen::c#1 ] 
Uplift Scope [bitmap_line] 6.25: zp ZP_BYTE:43 [ bitmap_line::y1#0 ] 5.95: zp ZP_BYTE:42 [ bitmap_line::y0#0 ] 5.41: zp ZP_BYTE:41 [ bitmap_line::x1#0 ] 5.17: zp ZP_BYTE:40 [ bitmap_line::x0#0 ] 0.89: zp ZP_BYTE:45 [ bitmap_line::yd#2 ] 0.89: zp ZP_BYTE:46 [ bitmap_line::yd#1 ] 0.89: zp ZP_BYTE:48 [ bitmap_line::yd#10 ] 0.89: zp ZP_BYTE:49 [ bitmap_line::yd#11 ] 0.7: zp ZP_BYTE:44 [ bitmap_line::xd#2 ] 0.7: zp ZP_BYTE:47 [ bitmap_line::xd#1 ] 
Uplift Scope [main] 
Uplift Scope [] 

Uplifting [bitmap_plot] best 316401 combination reg byte y [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ] reg byte x [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ] zp ZP_WORD:53 [ bitmap_plot::plotter_y#0 ] reg byte a [ bitmap_plot::$1 ] zp ZP_WORD:51 [ bitmap_plot::plotter_x#0 ] zp ZP_WORD:55 [ bitmap_plot::plotter#0 ] 
Uplifting [bitmap_line_xdyi] best 307395 combination zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ] zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ] zp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ] reg byte x [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ] zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ] zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ] zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ] 
Limited combination testing to 100 combinations of 256 possible.
Uplifting [bitmap_line_xdyd] best 298389 combination zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ] zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] zp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ] reg byte x [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ] zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ] zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ] 
Limited combination testing to 100 combinations of 256 possible.
Uplifting [bitmap_line_ydxi] best 286383 combination zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ] reg byte x [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ] reg byte y [ bitmap_line_ydxi::$6 ] zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ] zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ] zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] 
Limited combination testing to 100 combinations of 256 possible.
Uplifting [bitmap_line_ydxd] best 274377 combination zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ] reg byte x [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ] reg byte y [ bitmap_line_ydxd::$6 ] zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ] zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ] zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ] zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ] 
Limited combination testing to 100 combinations of 256 possible.
Uplifting [bitmap_clear] best 273477 combination zp ZP_WORD:32 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ] reg byte x [ bitmap_clear::x#2 bitmap_clear::x#1 ] zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ] zp ZP_WORD:61 [ bitmap_clear::bitmap#0 ] 
Uplifting [lines] best 273477 combination zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ] 
Uplifting [bitmap_init] best 272957 combination zp ZP_WORD:38 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ] reg byte y [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ] reg byte x [ bitmap_init::x#2 bitmap_init::x#1 ] reg byte x [ bitmap_init::y#2 bitmap_init::y#1 ] reg byte a [ bitmap_init::$0 ] zp ZP_BYTE:65 [ bitmap_init::$7 ] zp ZP_BYTE:66 [ bitmap_init::$8 ] zp ZP_BYTE:67 [ bitmap_init::$9 ] zp ZP_BYTE:64 [ bitmap_init::$10 ] 
Limited combination testing to 100 combinations of 34560 possible.
Uplifting [init_screen] best 272957 combination zp ZP_WORD:29 [ init_screen::c#2 init_screen::c#1 ] 
Uplifting [bitmap_line] best 272643 combination reg byte y [ bitmap_line::y1#0 ] zp ZP_BYTE:42 [ bitmap_line::y0#0 ] zp ZP_BYTE:41 [ bitmap_line::x1#0 ] zp ZP_BYTE:40 [ bitmap_line::x0#0 ] zp ZP_BYTE:45 [ bitmap_line::yd#2 ] zp ZP_BYTE:46 [ bitmap_line::yd#1 ] zp ZP_BYTE:48 [ bitmap_line::yd#10 ] zp ZP_BYTE:49 [ bitmap_line::yd#11 ] zp ZP_BYTE:44 [ bitmap_line::xd#2 ] zp ZP_BYTE:47 [ bitmap_line::xd#1 ] 
Limited combination testing to 100 combinations of 186624 possible.
Uplifting [main] best 272643 combination 
Uplifting [] best 272643 combination 
Attempting to uplift remaining variables inzp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:8 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
Uplifting [bitmap_line_ydxi] best 272643 combination zp ZP_BYTE:16 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:22 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
Uplifting [bitmap_line_ydxd] best 272643 combination zp ZP_BYTE:28 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:50 [ bitmap_line_xdyi::$6 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:59 [ bitmap_line_xdyd::$6 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
Uplifting [bitmap_line_ydxi] best 272643 combination zp ZP_BYTE:15 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
Uplifting [bitmap_line_ydxd] best 272643 combination zp ZP_BYTE:27 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
Uplifting [lines] best 272643 combination zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
Uplifting [bitmap_line_ydxi] best 272643 combination zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
Uplifting [bitmap_line_ydxd] best 272643 combination zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ]
Uplifting [bitmap_line_ydxi] best 272643 combination zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
Uplifting [bitmap_line_ydxd] best 272643 combination zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ]
Uplifting [bitmap_line_xdyi] best 272643 combination zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ]
Uplifting [bitmap_line_ydxi] best 272643 combination zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ]
Uplifting [bitmap_line_xdyd] best 272643 combination zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
Uplifting [bitmap_line_ydxd] best 272643 combination zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:65 [ bitmap_init::$7 ]
Uplifting [bitmap_init] best 272583 combination reg byte a [ bitmap_init::$7 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:66 [ bitmap_init::$8 ]
Uplifting [bitmap_init] best 272523 combination reg byte a [ bitmap_init::$8 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:67 [ bitmap_init::$9 ]
Uplifting [bitmap_init] best 272463 combination reg byte a [ bitmap_init::$9 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
Uplifting [bitmap_clear] best 272463 combination zp ZP_BYTE:31 [ bitmap_clear::y#4 bitmap_clear::y#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:42 [ bitmap_line::y0#0 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:42 [ bitmap_line::y0#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:64 [ bitmap_init::$10 ]
Uplifting [bitmap_init] best 272463 combination zp ZP_BYTE:64 [ bitmap_init::$10 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:41 [ bitmap_line::x1#0 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:41 [ bitmap_line::x1#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:40 [ bitmap_line::x0#0 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:40 [ bitmap_line::x0#0 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:45 [ bitmap_line::yd#2 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:45 [ bitmap_line::yd#2 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:46 [ bitmap_line::yd#1 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:46 [ bitmap_line::yd#1 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:48 [ bitmap_line::yd#10 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:48 [ bitmap_line::yd#10 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:49 [ bitmap_line::yd#11 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:49 [ bitmap_line::yd#11 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:44 [ bitmap_line::xd#2 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:44 [ bitmap_line::xd#2 ] 
Attempting to uplift remaining variables inzp ZP_BYTE:47 [ bitmap_line::xd#1 ]
Uplifting [bitmap_line] best 272463 combination zp ZP_BYTE:47 [ bitmap_line::xd#1 ] 
Coalescing zero page register with common assignment [ zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 ] ] with [ zp ZP_BYTE:45 [ bitmap_line::yd#2 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 bitmap_line::yd#2 ] ] with [ zp ZP_BYTE:49 [ bitmap_line::yd#11 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 ] ] with [ zp ZP_BYTE:44 [ bitmap_line::xd#2 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 bitmap_line::xd#2 ] ] with [ zp ZP_BYTE:47 [ bitmap_line::xd#1 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 ] ] with [ zp ZP_BYTE:40 [ bitmap_line::x0#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 ] ] with [ zp ZP_BYTE:42 [ bitmap_line::y0#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 ] ] with [ zp ZP_BYTE:46 [ bitmap_line::yd#1 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 bitmap_line::yd#1 ] ] with [ zp ZP_BYTE:48 [ bitmap_line::yd#10 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:19 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 ] ] with [ zp ZP_BYTE:41 [ bitmap_line::x1#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 ] ] with [ zp ZP_WORD:61 [ bitmap_clear::bitmap#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_WORD:51 [ bitmap_plot::plotter_x#0 ] ] with [ zp ZP_WORD:55 [ bitmap_plot::plotter#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 bitmap_line::yd#2 bitmap_line::yd#11 ] ] with [ zp ZP_BYTE:12 [ bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ] ] - score: 2
Coalescing zero page register with common assignment [ zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 bitmap_line::xd#2 bitmap_line::xd#1 ] ] with [ zp ZP_BYTE:11 [ bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] ] - score: 2
Coalescing zero page register with common assignment [ zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 bitmap_line::xd#2 bitmap_line::xd#1 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 ] ] with [ zp ZP_BYTE:18 [ bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] ] - score: 2
Coalescing zero page register with common assignment [ zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 bitmap_line::xd#2 bitmap_line::xd#1 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 ] ] with [ zp ZP_BYTE:23 [ bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ] ] - score: 2
Coalescing zero page register with common assignment [ zp ZP_BYTE:17 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 bitmap_line::yd#1 bitmap_line::yd#10 ] ] with [ zp ZP_BYTE:24 [ bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ] ] - score: 2
Coalescing zero page register with common assignment [ zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 bitmap_line::y0#0 ] ] with [ zp ZP_BYTE:13 [ bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 bitmap_line::y0#0 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 ] ] with [ zp ZP_BYTE:21 [ bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] ] - score: 1
Coalescing zero page register with common assignment [ zp ZP_BYTE:7 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 bitmap_line::y0#0 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 ] ] with [ zp ZP_BYTE:25 [ bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ] ] - score: 1
Allocated (was zp ZP_BYTE:7) zp ZP_BYTE:6 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 bitmap_line::y0#0 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
Allocated (was zp ZP_BYTE:8) zp ZP_BYTE:7 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
Allocated (was zp ZP_BYTE:15) zp ZP_BYTE:8 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
Allocated (was zp ZP_BYTE:16) zp ZP_BYTE:9 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
Allocated (was zp ZP_BYTE:17) zp ZP_BYTE:10 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 bitmap_line::yd#1 bitmap_line::yd#10 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
Allocated (was zp ZP_BYTE:19) zp ZP_BYTE:11 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 bitmap_line::x1#0 ]
Allocated (was zp ZP_BYTE:22) zp ZP_BYTE:12 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
Allocated (was zp ZP_BYTE:27) zp ZP_BYTE:13 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
Allocated (was zp ZP_BYTE:28) zp ZP_BYTE:14 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
Allocated (was zp ZP_WORD:29) zp ZP_WORD:15 [ init_screen::c#2 init_screen::c#1 ]
Allocated (was zp ZP_BYTE:31) zp ZP_BYTE:17 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
Allocated (was zp ZP_WORD:32) zp ZP_WORD:18 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 bitmap_clear::bitmap#0 ]
Allocated (was zp ZP_WORD:38) zp ZP_WORD:20 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ]
Allocated (was zp ZP_BYTE:50) zp ZP_BYTE:22 [ bitmap_line_xdyi::$6 ]
Allocated (was zp ZP_WORD:51) zp ZP_WORD:23 [ bitmap_plot::plotter_x#0 bitmap_plot::plotter#0 ]
Allocated (was zp ZP_WORD:53) zp ZP_WORD:25 [ bitmap_plot::plotter_y#0 ]
Allocated (was zp ZP_BYTE:59) zp ZP_BYTE:27 [ bitmap_line_xdyd::$6 ]
Allocated (was zp ZP_BYTE:64) zp ZP_BYTE:28 [ bitmap_init::$10 ]

ASSEMBLER BEFORE OPTIMIZATION
  // File Comments
  // Basic Upstart
.pc = $801 "Basic"
:BasicUpstart(bbegin)
.pc = $80d "Program"
  // Global Constants & labels
  .label BORDERCOL = $d020
  .label BGCOL = $d021
  .label D011 = $d011
  .const VIC_BMM = $20
  .const VIC_DEN = $10
  .const VIC_RSEL = 8
  .label VIC_MEMORY = $d018
  .label SCREEN = $400
  .label BITMAP = $2000
  .const lines_cnt = 8
  // @begin
bbegin:
  // [1] phi from @begin to @1 [phi:@begin->@1]
b1_from_bbegin:
  jmp b1
  // @1
b1:
  // [2] call main 
  jsr main
  // [3] phi from @1 to @end [phi:@1->@end]
bend_from_b1:
  jmp bend
  // @end
bend:
  // main
main: {
    // [4] *((const byte*) BORDERCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    lda #0
    sta BORDERCOL
    // [5] *((const byte*) BGCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    lda #0
    sta BGCOL
    // [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3 -- _deref_pbuc1=vbuc2 
    lda #VIC_BMM|VIC_DEN|VIC_RSEL|3
    sta D011
    // [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400 -- _deref_pbuc1=vbuc2 
    lda #(SCREEN&$3fff)/$40|(BITMAP&$3fff)/$400
    sta VIC_MEMORY
    // [8] call bitmap_init 
    // [171] phi from main to bitmap_init [phi:main->bitmap_init]
  bitmap_init_from_main:
    jsr bitmap_init
    // [9] phi from main to main::@2 [phi:main->main::@2]
  b2_from_main:
    jmp b2
    // main::@2
  b2:
    // [10] call bitmap_clear 
    jsr bitmap_clear
    // [11] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
  b3_from_b2:
    jmp b3
    // main::@3
  b3:
    // [12] call init_screen 
    // [154] phi from main::@3 to init_screen [phi:main::@3->init_screen]
  init_screen_from_b3:
    jsr init_screen
    // [13] phi from main::@1 main::@3 to main::@1 [phi:main::@1/main::@3->main::@1]
  b1_from_b1:
  b1_from_b3:
    jmp b1
    // main::@1
  b1:
    // [14] call lines 
    // [15] phi from main::@1 to lines [phi:main::@1->lines]
  lines_from_b1:
    jsr lines
    jmp b1_from_b1
}
  // lines
lines: {
    .label l = 2
    // [16] phi from lines to lines::@1 [phi:lines->lines::@1]
  b1_from_lines:
    // [16] phi (byte) lines::l#2 = (byte) 0 [phi:lines->lines::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta l
    jmp b1
    // [16] phi from lines::@2 to lines::@1 [phi:lines::@2->lines::@1]
  b1_from_b2:
    // [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@2->lines::@1#0] -- register_copy 
    jmp b1
    // lines::@1
  b1:
    // [17] (byte) bitmap_line::x0#0 ← *((const byte[]) lines_x#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_x,y
    sta bitmap_line.x0
    // [18] (byte) bitmap_line::x1#0 ← *((const byte[]) lines_x#0+(byte) 1 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_x+1,y
    sta bitmap_line.x1
    // [19] (byte) bitmap_line::y0#0 ← *((const byte[]) lines_y#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_y,y
    sta bitmap_line.y0
    // [20] (byte) bitmap_line::y1#0 ← *((const byte[]) lines_y#0+(byte) 1 + (byte) lines::l#2) -- vbuyy=pbuc1_derefidx_vbuz1 
    ldx l
    ldy lines_y+1,x
    // [21] call bitmap_line 
    jsr bitmap_line
    jmp b2
    // lines::@2
  b2:
    // [22] (byte) lines::l#1 ← ++ (byte) lines::l#2 -- vbuz1=_inc_vbuz1 
    inc l
    // [23] if((byte) lines::l#1<(const byte) lines_cnt#0) goto lines::@1 -- vbuz1_lt_vbuc1_then_la1 
    lda l
    cmp #lines_cnt
    bcc b1_from_b2
    jmp breturn
    // lines::@return
  breturn:
    // [24] return 
    rts
}
  // bitmap_line
// Draw a line on the bitmap
// bitmap_line(byte zeropage(5) x0, byte zeropage($b) x1, byte zeropage(6) y0, byte register(Y) y1)
bitmap_line: {
    .label xd = 4
    .label yd = $a
    .label yd_2 = 3
    .label x0 = 5
    .label x1 = $b
    .label y0 = 6
    .label yd_11 = 3
    // [25] if((byte) bitmap_line::x0#0<(byte) bitmap_line::x1#0) goto bitmap_line::@1 -- vbuz1_lt_vbuz2_then_la1 
    lda x0
    cmp x1
    bcc b1
    jmp b2
    // bitmap_line::@2
  b2:
    // [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda x0
    sec
    sbc x1
    sta xd
    // [27] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@7 -- vbuz1_lt_vbuyy_then_la1 
    tya
    cmp y0
    beq !+
    bcs b7
  !:
    jmp b3
    // bitmap_line::@3
  b3:
    // [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuyy 
    tya
    eor #$ff
    sec
    adc y0
    sta yd_2
    // [29] if((byte) bitmap_line::yd#2<(byte) bitmap_line::xd#2) goto bitmap_line::@8 -- vbuz1_lt_vbuz2_then_la1 
    lda yd_2
    cmp xd
    bcc b8
    jmp b4
    // bitmap_line::@4
  b4:
    // [30] (byte) bitmap_line_ydxi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxi.y
    // [31] (byte) bitmap_line_ydxi::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [32] (byte) bitmap_line_ydxi::y1#0 ← (byte) bitmap_line::y0#0
    // [33] (byte) bitmap_line_ydxi::yd#0 ← (byte) bitmap_line::yd#2
    // [34] (byte) bitmap_line_ydxi::xd#0 ← (byte) bitmap_line::xd#2
    // [35] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@4 to bitmap_line_ydxi [phi:bitmap_line::@4->bitmap_line_ydxi]
  bitmap_line_ydxi_from_b4:
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#0 [phi:bitmap_line::@4->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#0 [phi:bitmap_line::@4->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#0 [phi:bitmap_line::@4->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    jmp breturn
    // bitmap_line::@return
  breturn:
    // [36] return 
    rts
    // bitmap_line::@8
  b8:
    // [37] (byte) bitmap_line_xdyi::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [38] (byte) bitmap_line_xdyi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_xdyi.y
    // [39] (byte) bitmap_line_xdyi::x1#0 ← (byte) bitmap_line::x0#0
    // [40] (byte) bitmap_line_xdyi::xd#0 ← (byte) bitmap_line::xd#2
    // [41] (byte) bitmap_line_xdyi::yd#0 ← (byte) bitmap_line::yd#2
    // [42] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@8 to bitmap_line_xdyi [phi:bitmap_line::@8->bitmap_line_xdyi]
  bitmap_line_xdyi_from_b8:
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#0 [phi:bitmap_line::@8->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#0 [phi:bitmap_line::@8->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#0 [phi:bitmap_line::@8->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    jmp breturn
    // bitmap_line::@7
  b7:
    // [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuyy_minus_vbuz2 
    tya
    sec
    sbc y0
    sta yd
    // [44] if((byte) bitmap_line::yd#1<(byte) bitmap_line::xd#2) goto bitmap_line::@9 -- vbuz1_lt_vbuz2_then_la1 
    lda yd
    cmp xd
    bcc b9
    jmp b10
    // bitmap_line::@10
  b10:
    // [45] (byte) bitmap_line_ydxd::y#0 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxd.y
    // [46] (byte) bitmap_line_ydxd::x#0 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [47] (byte) bitmap_line_ydxd::y1#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxd.y1
    // [48] (byte) bitmap_line_ydxd::yd#0 ← (byte) bitmap_line::yd#1
    // [49] (byte) bitmap_line_ydxd::xd#0 ← (byte) bitmap_line::xd#2
    // [50] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@10 to bitmap_line_ydxd [phi:bitmap_line::@10->bitmap_line_ydxd]
  bitmap_line_ydxd_from_b10:
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#0 [phi:bitmap_line::@10->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#0 [phi:bitmap_line::@10->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#0 [phi:bitmap_line::@10->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    jmp breturn
    // bitmap_line::@9
  b9:
    // [51] (byte) bitmap_line_xdyd::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [52] (byte) bitmap_line_xdyd::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_xdyd.y
    // [53] (byte) bitmap_line_xdyd::x1#0 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyd.x1
    // [54] (byte) bitmap_line_xdyd::xd#0 ← (byte) bitmap_line::xd#2
    // [55] (byte) bitmap_line_xdyd::yd#0 ← (byte) bitmap_line::yd#1
    // [56] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@9 to bitmap_line_xdyd [phi:bitmap_line::@9->bitmap_line_xdyd]
  bitmap_line_xdyd_from_b9:
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#0 [phi:bitmap_line::@9->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#0 [phi:bitmap_line::@9->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#0 [phi:bitmap_line::@9->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    jmp breturn
    // bitmap_line::@1
  b1:
    // [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda x1
    sec
    sbc x0
    sta xd
    // [58] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@11 -- vbuz1_lt_vbuyy_then_la1 
    tya
    cmp y0
    beq !+
    bcs b11
  !:
    jmp b5
    // bitmap_line::@5
  b5:
    // [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuyy 
    tya
    eor #$ff
    sec
    adc y0
    sta yd
    // [60] if((byte) bitmap_line::yd#10<(byte) bitmap_line::xd#1) goto bitmap_line::@12 -- vbuz1_lt_vbuz2_then_la1 
    lda yd
    cmp xd
    bcc b12
    jmp b6
    // bitmap_line::@6
  b6:
    // [61] (byte) bitmap_line_ydxd::y#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxd.y
    // [62] (byte) bitmap_line_ydxd::x#1 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [63] (byte) bitmap_line_ydxd::y1#1 ← (byte) bitmap_line::y0#0
    // [64] (byte) bitmap_line_ydxd::yd#1 ← (byte) bitmap_line::yd#10
    // [65] (byte) bitmap_line_ydxd::xd#1 ← (byte) bitmap_line::xd#1
    // [66] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@6 to bitmap_line_ydxd [phi:bitmap_line::@6->bitmap_line_ydxd]
  bitmap_line_ydxd_from_b6:
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#1 [phi:bitmap_line::@6->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#1 [phi:bitmap_line::@6->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#1 [phi:bitmap_line::@6->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    jmp breturn
    // bitmap_line::@12
  b12:
    // [67] (byte) bitmap_line_xdyd::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [68] (byte) bitmap_line_xdyd::y#1 ← (byte) bitmap_line::y0#0
    // [69] (byte) bitmap_line_xdyd::x1#1 ← (byte) bitmap_line::x1#0
    // [70] (byte) bitmap_line_xdyd::xd#1 ← (byte) bitmap_line::xd#1
    // [71] (byte) bitmap_line_xdyd::yd#1 ← (byte) bitmap_line::yd#10
    // [72] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@12 to bitmap_line_xdyd [phi:bitmap_line::@12->bitmap_line_xdyd]
  bitmap_line_xdyd_from_b12:
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#1 [phi:bitmap_line::@12->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#1 [phi:bitmap_line::@12->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#1 [phi:bitmap_line::@12->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    jmp breturn
    // bitmap_line::@11
  b11:
    // [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuyy_minus_vbuz2 
    tya
    sec
    sbc y0
    sta yd_11
    // [74] if((byte) bitmap_line::yd#11<(byte) bitmap_line::xd#1) goto bitmap_line::@13 -- vbuz1_lt_vbuz2_then_la1 
    lda yd_11
    cmp xd
    bcc b13
    jmp b14
    // bitmap_line::@14
  b14:
    // [75] (byte) bitmap_line_ydxi::y#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxi.y
    // [76] (byte) bitmap_line_ydxi::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [77] (byte) bitmap_line_ydxi::y1#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxi.y1
    // [78] (byte) bitmap_line_ydxi::yd#1 ← (byte) bitmap_line::yd#11
    // [79] (byte) bitmap_line_ydxi::xd#1 ← (byte) bitmap_line::xd#1
    // [80] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@14 to bitmap_line_ydxi [phi:bitmap_line::@14->bitmap_line_ydxi]
  bitmap_line_ydxi_from_b14:
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#1 [phi:bitmap_line::@14->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#1 [phi:bitmap_line::@14->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#1 [phi:bitmap_line::@14->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    jmp breturn
    // bitmap_line::@13
  b13:
    // [81] (byte) bitmap_line_xdyi::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [82] (byte) bitmap_line_xdyi::y#1 ← (byte) bitmap_line::y0#0
    // [83] (byte) bitmap_line_xdyi::x1#1 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyi.x1
    // [84] (byte) bitmap_line_xdyi::xd#1 ← (byte) bitmap_line::xd#1
    // [85] (byte) bitmap_line_xdyi::yd#1 ← (byte) bitmap_line::yd#11
    // [86] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@13 to bitmap_line_xdyi [phi:bitmap_line::@13->bitmap_line_xdyi]
  bitmap_line_xdyi_from_b13:
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#1 [phi:bitmap_line::@13->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#1 [phi:bitmap_line::@13->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#1 [phi:bitmap_line::@13->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    jmp breturn
}
  // bitmap_line_xdyi
// bitmap_line_xdyi(byte register(X) x, byte zeropage(6) y, byte zeropage(5) x1, byte zeropage(4) xd, byte zeropage(3) yd)
bitmap_line_xdyi: {
    .label _6 = $16
    .label y = 6
    .label x1 = 5
    .label xd = 4
    .label yd = 3
    .label e = 7
    // [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [89] phi from bitmap_line_xdyi bitmap_line_xdyi::@2 to bitmap_line_xdyi::@1 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1]
  b1_from_bitmap_line_xdyi:
  b1_from_b2:
    // [89] phi (byte) bitmap_line_xdyi::e#3 = (byte) bitmap_line_xdyi::e#0 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#0] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::y#3 = (byte) bitmap_line_xdyi::y#5 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#1] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::x#3 = (byte) bitmap_line_xdyi::x#6 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_xdyi::@1
  b1:
    // [90] (byte) bitmap_plot::x#0 ← (byte) bitmap_line_xdyi::x#3
    // [91] (byte) bitmap_plot::y#0 ← (byte) bitmap_line_xdyi::y#3 -- vbuyy=vbuz1 
    ldy y
    // [92] call bitmap_plot 
    // [102] phi from bitmap_line_xdyi::@1 to bitmap_plot [phi:bitmap_line_xdyi::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_xdyi::@4
  b4:
    // [93] (byte) bitmap_line_xdyi::x#2 ← ++ (byte) bitmap_line_xdyi::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // [95] if((byte) bitmap_line_xdyi::xd#5>=(byte) bitmap_line_xdyi::e#1) goto bitmap_line_xdyi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_xdyi::@3
  b3:
    // [96] (byte) bitmap_line_xdyi::y#2 ← ++ (byte) bitmap_line_xdyi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [98] phi from bitmap_line_xdyi::@3 bitmap_line_xdyi::@4 to bitmap_line_xdyi::@2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2]
  b2_from_b3:
  b2_from_b4:
    // [98] phi (byte) bitmap_line_xdyi::e#6 = (byte) bitmap_line_xdyi::e#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#0] -- register_copy 
    // [98] phi (byte) bitmap_line_xdyi::y#6 = (byte) bitmap_line_xdyi::y#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_xdyi::@2
  b2:
    // [99] (byte~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // [100] if((byte) bitmap_line_xdyi::x#2!=(byte~) bitmap_line_xdyi::$6) goto bitmap_line_xdyi::@1 -- vbuxx_neq_vbuz1_then_la1 
    cpx _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_xdyi::@return
  breturn:
    // [101] return 
    rts
}
  // bitmap_plot
// bitmap_plot(byte register(X) x, byte register(Y) y)
bitmap_plot: {
    .label plotter_x = $17
    .label plotter_y = $19
    .label plotter = $17
    // [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) -- vwuz1=pbuc1_derefidx_vbuxx_word_pbuc2_derefidx_vbuxx 
    lda bitmap_plot_xhi,x
    sta plotter_x+1
    lda bitmap_plot_xlo,x
    sta plotter_x
    // [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) -- vwuz1=pbuc1_derefidx_vbuyy_word_pbuc2_derefidx_vbuyy 
    lda bitmap_plot_yhi,y
    sta plotter_y+1
    lda bitmap_plot_ylo,y
    sta plotter_y
    // [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0 -- vwuz1=vwuz1_plus_vwuz2 
    lda plotter
    clc
    adc plotter_y
    sta plotter
    lda plotter+1
    adc plotter_y+1
    sta plotter+1
    // [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4) -- vbuaa=_deref_pbuz1_bor_pbuc1_derefidx_vbuxx 
    lda bitmap_plot_bit,x
    ldy #0
    ora (plotter),y
    // [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1 -- _deref_pbuz1=vbuaa 
    ldy #0
    sta (plotter),y
    jmp breturn
    // bitmap_plot::@return
  breturn:
    // [108] return 
    rts
}
  // bitmap_line_ydxi
// bitmap_line_ydxi(byte zeropage(8) y, byte register(X) x, byte zeropage(6) y1, byte zeropage(3) yd, byte zeropage(4) xd)
bitmap_line_ydxi: {
    .label y = 8
    .label y1 = 6
    .label yd = 3
    .label xd = 4
    .label e = 9
    // [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [111] phi from bitmap_line_ydxi bitmap_line_ydxi::@2 to bitmap_line_ydxi::@1 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1]
  b1_from_bitmap_line_ydxi:
  b1_from_b2:
    // [111] phi (byte) bitmap_line_ydxi::e#3 = (byte) bitmap_line_ydxi::e#0 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#0] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::y#3 = (byte) bitmap_line_ydxi::y#6 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#1] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::x#3 = (byte) bitmap_line_ydxi::x#5 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_ydxi::@1
  b1:
    // [112] (byte) bitmap_plot::x#2 ← (byte) bitmap_line_ydxi::x#3
    // [113] (byte) bitmap_plot::y#2 ← (byte) bitmap_line_ydxi::y#3 -- vbuyy=vbuz1 
    ldy y
    // [114] call bitmap_plot 
    // [102] phi from bitmap_line_ydxi::@1 to bitmap_plot [phi:bitmap_line_ydxi::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_ydxi::@4
  b4:
    // [115] (byte) bitmap_line_ydxi::y#2 ← ++ (byte) bitmap_line_ydxi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // [117] if((byte) bitmap_line_ydxi::yd#5>=(byte) bitmap_line_ydxi::e#1) goto bitmap_line_ydxi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_ydxi::@3
  b3:
    // [118] (byte) bitmap_line_ydxi::x#2 ← ++ (byte) bitmap_line_ydxi::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [120] phi from bitmap_line_ydxi::@3 bitmap_line_ydxi::@4 to bitmap_line_ydxi::@2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2]
  b2_from_b3:
  b2_from_b4:
    // [120] phi (byte) bitmap_line_ydxi::e#6 = (byte) bitmap_line_ydxi::e#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#0] -- register_copy 
    // [120] phi (byte) bitmap_line_ydxi::x#6 = (byte) bitmap_line_ydxi::x#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_ydxi::@2
  b2:
    // [121] (byte~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#6 + (byte) 1 -- vbuyy=vbuz1_plus_1 
    ldy y1
    iny
    // [122] if((byte) bitmap_line_ydxi::y#2!=(byte~) bitmap_line_ydxi::$6) goto bitmap_line_ydxi::@1 -- vbuz1_neq_vbuyy_then_la1 
    cpy y
    bne b1_from_b2
    jmp breturn
    // bitmap_line_ydxi::@return
  breturn:
    // [123] return 
    rts
}
  // bitmap_line_xdyd
// bitmap_line_xdyd(byte register(X) x, byte zeropage(6) y, byte zeropage($b) x1, byte zeropage(4) xd, byte zeropage($a) yd)
bitmap_line_xdyd: {
    .label _6 = $1b
    .label y = 6
    .label x1 = $b
    .label xd = 4
    .label yd = $a
    .label e = $c
    // [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [126] phi from bitmap_line_xdyd bitmap_line_xdyd::@2 to bitmap_line_xdyd::@1 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1]
  b1_from_bitmap_line_xdyd:
  b1_from_b2:
    // [126] phi (byte) bitmap_line_xdyd::e#3 = (byte) bitmap_line_xdyd::e#0 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#0] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::y#3 = (byte) bitmap_line_xdyd::y#5 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#1] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::x#3 = (byte) bitmap_line_xdyd::x#6 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_xdyd::@1
  b1:
    // [127] (byte) bitmap_plot::x#1 ← (byte) bitmap_line_xdyd::x#3
    // [128] (byte) bitmap_plot::y#1 ← (byte) bitmap_line_xdyd::y#3 -- vbuyy=vbuz1 
    ldy y
    // [129] call bitmap_plot 
    // [102] phi from bitmap_line_xdyd::@1 to bitmap_plot [phi:bitmap_line_xdyd::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_xdyd::@4
  b4:
    // [130] (byte) bitmap_line_xdyd::x#2 ← ++ (byte) bitmap_line_xdyd::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // [132] if((byte) bitmap_line_xdyd::xd#5>=(byte) bitmap_line_xdyd::e#1) goto bitmap_line_xdyd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_xdyd::@3
  b3:
    // [133] (byte) bitmap_line_xdyd::y#2 ← -- (byte) bitmap_line_xdyd::y#3 -- vbuz1=_dec_vbuz1 
    dec y
    // [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [135] phi from bitmap_line_xdyd::@3 bitmap_line_xdyd::@4 to bitmap_line_xdyd::@2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2]
  b2_from_b3:
  b2_from_b4:
    // [135] phi (byte) bitmap_line_xdyd::e#6 = (byte) bitmap_line_xdyd::e#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#0] -- register_copy 
    // [135] phi (byte) bitmap_line_xdyd::y#6 = (byte) bitmap_line_xdyd::y#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_xdyd::@2
  b2:
    // [136] (byte~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // [137] if((byte) bitmap_line_xdyd::x#2!=(byte~) bitmap_line_xdyd::$6) goto bitmap_line_xdyd::@1 -- vbuxx_neq_vbuz1_then_la1 
    cpx _6
    bne b1_from_b2
    jmp breturn
    // bitmap_line_xdyd::@return
  breturn:
    // [138] return 
    rts
}
  // bitmap_line_ydxd
// bitmap_line_ydxd(byte zeropage($d) y, byte register(X) x, byte zeropage(6) y1, byte zeropage($a) yd, byte zeropage(4) xd)
bitmap_line_ydxd: {
    .label y = $d
    .label y1 = 6
    .label yd = $a
    .label xd = 4
    .label e = $e
    // [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [141] phi from bitmap_line_ydxd bitmap_line_ydxd::@2 to bitmap_line_ydxd::@1 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1]
  b1_from_bitmap_line_ydxd:
  b1_from_b2:
    // [141] phi (byte) bitmap_line_ydxd::e#3 = (byte) bitmap_line_ydxd::e#0 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#0] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::y#2 = (byte) bitmap_line_ydxd::y#7 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#1] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::x#3 = (byte) bitmap_line_ydxd::x#5 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#2] -- register_copy 
    jmp b1
    // bitmap_line_ydxd::@1
  b1:
    // [142] (byte) bitmap_plot::x#3 ← (byte) bitmap_line_ydxd::x#3
    // [143] (byte) bitmap_plot::y#3 ← (byte) bitmap_line_ydxd::y#2 -- vbuyy=vbuz1 
    ldy y
    // [144] call bitmap_plot 
    // [102] phi from bitmap_line_ydxd::@1 to bitmap_plot [phi:bitmap_line_ydxd::@1->bitmap_plot]
  bitmap_plot_from_b1:
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    jmp b4
    // bitmap_line_ydxd::@4
  b4:
    // [145] (byte) bitmap_line_ydxd::y#3 ← ++ (byte) bitmap_line_ydxd::y#2 -- vbuz1=_inc_vbuz1 
    inc y
    // [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // [147] if((byte) bitmap_line_ydxd::yd#5>=(byte) bitmap_line_ydxd::e#1) goto bitmap_line_ydxd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2_from_b4
    jmp b3
    // bitmap_line_ydxd::@3
  b3:
    // [148] (byte) bitmap_line_ydxd::x#2 ← -- (byte) bitmap_line_ydxd::x#3 -- vbuxx=_dec_vbuxx 
    dex
    // [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [150] phi from bitmap_line_ydxd::@3 bitmap_line_ydxd::@4 to bitmap_line_ydxd::@2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2]
  b2_from_b3:
  b2_from_b4:
    // [150] phi (byte) bitmap_line_ydxd::e#6 = (byte) bitmap_line_ydxd::e#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#0] -- register_copy 
    // [150] phi (byte) bitmap_line_ydxd::x#6 = (byte) bitmap_line_ydxd::x#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#1] -- register_copy 
    jmp b2
    // bitmap_line_ydxd::@2
  b2:
    // [151] (byte~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#6 + (byte) 1 -- vbuyy=vbuz1_plus_1 
    ldy y1
    iny
    // [152] if((byte) bitmap_line_ydxd::y#3!=(byte~) bitmap_line_ydxd::$6) goto bitmap_line_ydxd::@1 -- vbuz1_neq_vbuyy_then_la1 
    cpy y
    bne b1_from_b2
    jmp breturn
    // bitmap_line_ydxd::@return
  breturn:
    // [153] return 
    rts
}
  // init_screen
init_screen: {
    .label c = $f
    // [155] phi from init_screen to init_screen::@1 [phi:init_screen->init_screen::@1]
  b1_from_init_screen:
    // [155] phi (byte*) init_screen::c#2 = (const byte*) SCREEN#0 [phi:init_screen->init_screen::@1#0] -- pbuz1=pbuc1 
    lda #<SCREEN
    sta c
    lda #>SCREEN
    sta c+1
    jmp b1
    // [155] phi from init_screen::@1 to init_screen::@1 [phi:init_screen::@1->init_screen::@1]
  b1_from_b1:
    // [155] phi (byte*) init_screen::c#2 = (byte*) init_screen::c#1 [phi:init_screen::@1->init_screen::@1#0] -- register_copy 
    jmp b1
    // init_screen::@1
  b1:
    // [156] *((byte*) init_screen::c#2) ← (byte) $14 -- _deref_pbuz1=vbuc1 
    lda #$14
    ldy #0
    sta (c),y
    // [157] (byte*) init_screen::c#1 ← ++ (byte*) init_screen::c#2 -- pbuz1=_inc_pbuz1 
    inc c
    bne !+
    inc c+1
  !:
    // [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1 -- pbuz1_neq_pbuc1_then_la1 
    lda c+1
    cmp #>SCREEN+$400
    bne b1_from_b1
    lda c
    cmp #<SCREEN+$400
    bne b1_from_b1
    jmp breturn
    // init_screen::@return
  breturn:
    // [159] return 
    rts
}
  // bitmap_clear
// Clear all graphics on the bitmap
bitmap_clear: {
    .label bitmap = $12
    .label y = $11
    // [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
    lda bitmap_plot_xlo
    sta bitmap
    lda bitmap_plot_xhi
    sta bitmap+1
    // [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0
    // [162] phi from bitmap_clear to bitmap_clear::@1 [phi:bitmap_clear->bitmap_clear::@1]
  b1_from_bitmap_clear:
    // [162] phi (byte) bitmap_clear::y#4 = (byte) 0 [phi:bitmap_clear->bitmap_clear::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta y
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*~) bitmap_clear::bitmap#5 [phi:bitmap_clear->bitmap_clear::@1#1] -- register_copy 
    jmp b1
    // [162] phi from bitmap_clear::@3 to bitmap_clear::@1 [phi:bitmap_clear::@3->bitmap_clear::@1]
  b1_from_b3:
    // [162] phi (byte) bitmap_clear::y#4 = (byte) bitmap_clear::y#1 [phi:bitmap_clear::@3->bitmap_clear::@1#0] -- register_copy 
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@3->bitmap_clear::@1#1] -- register_copy 
    jmp b1
    // bitmap_clear::@1
  b1:
    // [163] phi from bitmap_clear::@1 to bitmap_clear::@2 [phi:bitmap_clear::@1->bitmap_clear::@2]
  b2_from_b1:
    // [163] phi (byte) bitmap_clear::x#2 = (byte) 0 [phi:bitmap_clear::@1->bitmap_clear::@2#0] -- vbuxx=vbuc1 
    ldx #0
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#3 [phi:bitmap_clear::@1->bitmap_clear::@2#1] -- register_copy 
    jmp b2
    // [163] phi from bitmap_clear::@2 to bitmap_clear::@2 [phi:bitmap_clear::@2->bitmap_clear::@2]
  b2_from_b2:
    // [163] phi (byte) bitmap_clear::x#2 = (byte) bitmap_clear::x#1 [phi:bitmap_clear::@2->bitmap_clear::@2#0] -- register_copy 
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@2->bitmap_clear::@2#1] -- register_copy 
    jmp b2
    // bitmap_clear::@2
  b2:
    // [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0 -- _deref_pbuz1=vbuc1 
    lda #0
    ldy #0
    sta (bitmap),y
    // [165] (byte*) bitmap_clear::bitmap#1 ← ++ (byte*) bitmap_clear::bitmap#2 -- pbuz1=_inc_pbuz1 
    inc bitmap
    bne !+
    inc bitmap+1
  !:
    // [166] (byte) bitmap_clear::x#1 ← ++ (byte) bitmap_clear::x#2 -- vbuxx=_inc_vbuxx 
    inx
    // [167] if((byte) bitmap_clear::x#1!=(byte) $c8) goto bitmap_clear::@2 -- vbuxx_neq_vbuc1_then_la1 
    cpx #$c8
    bne b2_from_b2
    jmp b3
    // bitmap_clear::@3
  b3:
    // [168] (byte) bitmap_clear::y#1 ← ++ (byte) bitmap_clear::y#4 -- vbuz1=_inc_vbuz1 
    inc y
    // [169] if((byte) bitmap_clear::y#1!=(byte) $28) goto bitmap_clear::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$28
    cmp y
    bne b1_from_b3
    jmp breturn
    // bitmap_clear::@return
  breturn:
    // [170] return 
    rts
}
  // bitmap_init
// Initialize the bitmap plotter tables for a specific bitmap
bitmap_init: {
    .label _10 = $1c
    .label yoffs = $14
    // [172] phi from bitmap_init to bitmap_init::@1 [phi:bitmap_init->bitmap_init::@1]
  b1_from_bitmap_init:
    // [172] phi (byte) bitmap_init::bits#3 = (byte) $80 [phi:bitmap_init->bitmap_init::@1#0] -- vbuyy=vbuc1 
    ldy #$80
    // [172] phi (byte) bitmap_init::x#2 = (byte) 0 [phi:bitmap_init->bitmap_init::@1#1] -- vbuxx=vbuc1 
    ldx #0
    jmp b1
    // [172] phi from bitmap_init::@2 to bitmap_init::@1 [phi:bitmap_init::@2->bitmap_init::@1]
  b1_from_b2:
    // [172] phi (byte) bitmap_init::bits#3 = (byte) bitmap_init::bits#4 [phi:bitmap_init::@2->bitmap_init::@1#0] -- register_copy 
    // [172] phi (byte) bitmap_init::x#2 = (byte) bitmap_init::x#1 [phi:bitmap_init::@2->bitmap_init::@1#1] -- register_copy 
    jmp b1
    // bitmap_init::@1
  b1:
    // [173] (byte~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8 -- vbuaa=vbuxx_band_vbuc1 
    txa
    and #$f8
    // [174] *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_init::x#2) ← (byte~) bitmap_init::$0 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_xlo,x
    // [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0 -- pbuc1_derefidx_vbuxx=vbuc2 
    lda #>BITMAP
    sta bitmap_plot_xhi,x
    // [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3 -- pbuc1_derefidx_vbuxx=vbuyy 
    tya
    sta bitmap_plot_bit,x
    // [177] (byte) bitmap_init::bits#1 ← (byte) bitmap_init::bits#3 >> (byte) 1 -- vbuyy=vbuyy_ror_1 
    tya
    lsr
    tay
    // [178] if((byte) bitmap_init::bits#1!=(byte) 0) goto bitmap_init::@6 -- vbuyy_neq_0_then_la1 
    cpy #0
    bne b6_from_b1
    // [180] phi from bitmap_init::@1 to bitmap_init::@2 [phi:bitmap_init::@1->bitmap_init::@2]
  b2_from_b1:
    // [180] phi (byte) bitmap_init::bits#4 = (byte) $80 [phi:bitmap_init::@1->bitmap_init::@2#0] -- vbuyy=vbuc1 
    ldy #$80
    jmp b2
    // [179] phi from bitmap_init::@1 to bitmap_init::@6 [phi:bitmap_init::@1->bitmap_init::@6]
  b6_from_b1:
    jmp b6
    // bitmap_init::@6
  b6:
    // [180] phi from bitmap_init::@6 to bitmap_init::@2 [phi:bitmap_init::@6->bitmap_init::@2]
  b2_from_b6:
    // [180] phi (byte) bitmap_init::bits#4 = (byte) bitmap_init::bits#1 [phi:bitmap_init::@6->bitmap_init::@2#0] -- register_copy 
    jmp b2
    // bitmap_init::@2
  b2:
    // [181] (byte) bitmap_init::x#1 ← ++ (byte) bitmap_init::x#2 -- vbuxx=_inc_vbuxx 
    inx
    // [182] if((byte) bitmap_init::x#1!=(byte) 0) goto bitmap_init::@1 -- vbuxx_neq_0_then_la1 
    cpx #0
    bne b1_from_b2
    // [183] phi from bitmap_init::@2 to bitmap_init::@3 [phi:bitmap_init::@2->bitmap_init::@3]
  b3_from_b2:
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) 0 [phi:bitmap_init::@2->bitmap_init::@3#0] -- pbuz1=pbuc1 
    lda #<0
    sta yoffs
    lda #>0
    sta yoffs+1
    // [183] phi (byte) bitmap_init::y#2 = (byte) 0 [phi:bitmap_init::@2->bitmap_init::@3#1] -- vbuxx=vbuc1 
    ldx #0
    jmp b3
    // [183] phi from bitmap_init::@4 to bitmap_init::@3 [phi:bitmap_init::@4->bitmap_init::@3]
  b3_from_b4:
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) bitmap_init::yoffs#4 [phi:bitmap_init::@4->bitmap_init::@3#0] -- register_copy 
    // [183] phi (byte) bitmap_init::y#2 = (byte) bitmap_init::y#1 [phi:bitmap_init::@4->bitmap_init::@3#1] -- register_copy 
    jmp b3
    // bitmap_init::@3
  b3:
    // [184] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7 -- vbuz1=vbuxx_band_vbuc1 
    lda #7
    sax _10
    // [185] (byte~) bitmap_init::$7 ← < (byte*) bitmap_init::yoffs#2 -- vbuaa=_lo_pbuz1 
    lda yoffs
    // [186] (byte~) bitmap_init::$8 ← (byte~) bitmap_init::$10 | (byte~) bitmap_init::$7 -- vbuaa=vbuz1_bor_vbuaa 
    ora _10
    // [187] *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$8 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_ylo,x
    // [188] (byte~) bitmap_init::$9 ← > (byte*) bitmap_init::yoffs#2 -- vbuaa=_hi_pbuz1 
    lda yoffs+1
    // [189] *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$9 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_yhi,x
    // [190] if((byte~) bitmap_init::$10!=(byte) 7) goto bitmap_init::@4 -- vbuz1_neq_vbuc1_then_la1 
    lda #7
    cmp _10
    bne b4_from_b3
    jmp b5
    // bitmap_init::@5
  b5:
    // [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8 -- pbuz1=pbuz1_plus_vwuc1 
    clc
    lda yoffs
    adc #<$28*8
    sta yoffs
    lda yoffs+1
    adc #>$28*8
    sta yoffs+1
    // [192] phi from bitmap_init::@3 bitmap_init::@5 to bitmap_init::@4 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4]
  b4_from_b3:
  b4_from_b5:
    // [192] phi (byte*) bitmap_init::yoffs#4 = (byte*) bitmap_init::yoffs#2 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4#0] -- register_copy 
    jmp b4
    // bitmap_init::@4
  b4:
    // [193] (byte) bitmap_init::y#1 ← ++ (byte) bitmap_init::y#2 -- vbuxx=_inc_vbuxx 
    inx
    // [194] if((byte) bitmap_init::y#1!=(byte) 0) goto bitmap_init::@3 -- vbuxx_neq_0_then_la1 
    cpx #0
    bne b3_from_b4
    jmp breturn
    // bitmap_init::@return
  breturn:
    // [195] return 
    rts
}
  // File Data
  // Tables for the plotter - initialized by calling bitmap_draw_init();
  bitmap_plot_xlo: .fill $100, 0
  bitmap_plot_xhi: .fill $100, 0
  bitmap_plot_ylo: .fill $100, 0
  bitmap_plot_yhi: .fill $100, 0
  bitmap_plot_bit: .fill $100, 0
  lines_x: .byte $3c, $50, $6e, $50, $3c, $28, $a, $28, $3c
  lines_y: .byte $a, $28, $3c, $50, $6e, $50, $3c, $28, $a

ASSEMBLER OPTIMIZATIONS
Removing instruction jmp b1
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Succesful ASM optimization Pass5NextJumpElimination
Removing instruction lda #0
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Replacing instruction ldy #0 with TAY
Removing instruction lda #>0
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Succesful ASM optimization Pass5UnnecesaryLoadElimination
Replacing label b1_from_b1 with b1
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Removing instruction b1_from_bbegin:
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Succesful ASM optimization Pass5RedundantLabelElimination
Removing instruction bend:
Removing instruction bitmap_init_from_main:
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Removing instruction b1_from_lines:
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Removing instruction breturn:
Succesful ASM optimization Pass5UnusedLabelElimination
Updating BasicUpstart to call main directly
Removing instruction jsr main
Succesful ASM optimization Pass5SkipBegin
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Replacing jump to rts with rts in jmp breturn
Succesful ASM optimization Pass5DoubleJumpElimination
Removing instruction jmp b1
Removing instruction jmp b1
Removing instruction jmp b1
Removing instruction jmp b2
Removing instruction jmp b1
Removing instruction jmp b2
Removing instruction jmp b3
Succesful ASM optimization Pass5NextJumpElimination
Removing instruction lda x0
Succesful ASM optimization Pass5UnnecesaryLoadElimination
Removing instruction bbegin:
Removing instruction breturn:
Succesful ASM optimization Pass5UnusedLabelElimination

FINAL SYMBOL TABLE
(label) @1
(label) @begin
(label) @end
(byte*) BGCOL
(const byte*) BGCOL#0 BGCOL = (byte*) 53281
(byte*) BITMAP
(const byte*) BITMAP#0 BITMAP = (byte*) 8192
(byte*) BORDERCOL
(const byte*) BORDERCOL#0 BORDERCOL = (byte*) 53280
(byte*) D011
(const byte*) D011#0 D011 = (byte*) 53265
(byte*) SCREEN
(const byte*) SCREEN#0 SCREEN = (byte*) 1024
(byte) VIC_BMM
(const byte) VIC_BMM#0 VIC_BMM = (byte) $20
(byte) VIC_DEN
(const byte) VIC_DEN#0 VIC_DEN = (byte) $10
(byte*) VIC_MEMORY
(const byte*) VIC_MEMORY#0 VIC_MEMORY = (byte*) 53272
(byte) VIC_RSEL
(const byte) VIC_RSEL#0 VIC_RSEL = (byte) 8
(void()) bitmap_clear()
(label) bitmap_clear::@1
(label) bitmap_clear::@2
(label) bitmap_clear::@3
(label) bitmap_clear::@return
(byte*) bitmap_clear::bitmap
(word) bitmap_clear::bitmap#0 bitmap zp ZP_WORD:18 2.0
(byte*) bitmap_clear::bitmap#1 bitmap zp ZP_WORD:18 42.599999999999994
(byte*) bitmap_clear::bitmap#2 bitmap zp ZP_WORD:18 157.0
(byte*) bitmap_clear::bitmap#3 bitmap zp ZP_WORD:18 24.0
(byte*~) bitmap_clear::bitmap#5 bitmap zp ZP_WORD:18 4.0
(byte) bitmap_clear::x
(byte) bitmap_clear::x#1 reg byte x 151.5
(byte) bitmap_clear::x#2 reg byte x 67.33333333333333
(byte) bitmap_clear::y
(byte) bitmap_clear::y#1 y zp ZP_BYTE:17 16.5
(byte) bitmap_clear::y#4 y zp ZP_BYTE:17 3.6666666666666665
(void()) bitmap_init((byte*) bitmap_init::bitmap)
(byte~) bitmap_init::$0 reg byte a 22.0
(byte~) bitmap_init::$10 $10 zp ZP_BYTE:28 5.5
(byte~) bitmap_init::$7 reg byte a 22.0
(byte~) bitmap_init::$8 reg byte a 22.0
(byte~) bitmap_init::$9 reg byte a 22.0
(label) bitmap_init::@1
(label) bitmap_init::@2
(label) bitmap_init::@3
(label) bitmap_init::@4
(label) bitmap_init::@5
(label) bitmap_init::@6
(label) bitmap_init::@return
(byte*) bitmap_init::bitmap
(byte) bitmap_init::bits
(byte) bitmap_init::bits#1 reg byte y 11.0
(byte) bitmap_init::bits#3 reg byte y 6.6000000000000005
(byte) bitmap_init::bits#4 reg byte y 7.333333333333333
(byte) bitmap_init::x
(byte) bitmap_init::x#1 reg byte x 16.5
(byte) bitmap_init::x#2 reg byte x 7.333333333333334
(byte) bitmap_init::y
(byte) bitmap_init::y#1 reg byte x 16.5
(byte) bitmap_init::y#2 reg byte x 5.5
(byte*) bitmap_init::yoffs
(byte*) bitmap_init::yoffs#1 yoffs zp ZP_WORD:20 22.0
(byte*) bitmap_init::yoffs#2 yoffs zp ZP_WORD:20 6.875
(byte*) bitmap_init::yoffs#4 yoffs zp ZP_WORD:20 11.0
(void()) bitmap_line((byte) bitmap_line::x0 , (byte) bitmap_line::x1 , (byte) bitmap_line::y0 , (byte) bitmap_line::y1)
(label) bitmap_line::@1
(label) bitmap_line::@10
(label) bitmap_line::@11
(label) bitmap_line::@12
(label) bitmap_line::@13
(label) bitmap_line::@14
(label) bitmap_line::@2
(label) bitmap_line::@3
(label) bitmap_line::@4
(label) bitmap_line::@5
(label) bitmap_line::@6
(label) bitmap_line::@7
(label) bitmap_line::@8
(label) bitmap_line::@9
(label) bitmap_line::@return
(byte) bitmap_line::x0
(byte) bitmap_line::x0#0 x0 zp ZP_BYTE:5 5.173913043478264
(byte) bitmap_line::x1
(byte) bitmap_line::x1#0 x1 zp ZP_BYTE:11 5.409090909090908
(byte) bitmap_line::xd
(byte) bitmap_line::xd#1 xd zp ZP_BYTE:4 0.7
(byte) bitmap_line::xd#2 xd zp ZP_BYTE:4 0.7
(byte) bitmap_line::y0
(byte) bitmap_line::y0#0 y0 zp ZP_BYTE:6 5.952380952380948
(byte) bitmap_line::y1
(byte) bitmap_line::y1#0 reg byte y 6.249999999999996
(byte) bitmap_line::yd
(byte) bitmap_line::yd#1 yd zp ZP_BYTE:10 0.8888888888888888
(byte) bitmap_line::yd#10 yd zp ZP_BYTE:10 0.8888888888888888
(byte) bitmap_line::yd#11 yd#11 zp ZP_BYTE:3 0.8888888888888888
(byte) bitmap_line::yd#2 yd#2 zp ZP_BYTE:3 0.8888888888888888
(void()) bitmap_line_xdyd((byte) bitmap_line_xdyd::x , (byte) bitmap_line_xdyd::y , (byte) bitmap_line_xdyd::x1 , (byte) bitmap_line_xdyd::xd , (byte) bitmap_line_xdyd::yd)
(byte~) bitmap_line_xdyd::$6 $6 zp ZP_BYTE:27 2002.0
(label) bitmap_line_xdyd::@1
(label) bitmap_line_xdyd::@2
(label) bitmap_line_xdyd::@3
(label) bitmap_line_xdyd::@4
(label) bitmap_line_xdyd::@return
(byte) bitmap_line_xdyd::e
(byte) bitmap_line_xdyd::e#0 e zp ZP_BYTE:12 4.0
(byte) bitmap_line_xdyd::e#1 e zp ZP_BYTE:12 1334.6666666666667
(byte) bitmap_line_xdyd::e#2 e zp ZP_BYTE:12 2002.0
(byte) bitmap_line_xdyd::e#3 e zp ZP_BYTE:12 400.79999999999995
(byte) bitmap_line_xdyd::e#6 e zp ZP_BYTE:12 1001.0
(byte) bitmap_line_xdyd::x
(byte) bitmap_line_xdyd::x#0 reg byte x 0.8
(byte) bitmap_line_xdyd::x#1 reg byte x 0.8
(byte) bitmap_line_xdyd::x#2 reg byte x 375.375
(byte) bitmap_line_xdyd::x#3 reg byte x 751.25
(byte) bitmap_line_xdyd::x#6 reg byte x 3.0
(byte) bitmap_line_xdyd::x1
(byte) bitmap_line_xdyd::x1#0 x1 zp ZP_BYTE:11 1.3333333333333333
(byte) bitmap_line_xdyd::x1#1 x1 zp ZP_BYTE:11 1.3333333333333333
(byte) bitmap_line_xdyd::x1#6 x1 zp ZP_BYTE:11 71.78571428571429
(byte) bitmap_line_xdyd::xd
(byte) bitmap_line_xdyd::xd#0 xd zp ZP_BYTE:4 2.0
(byte) bitmap_line_xdyd::xd#1 xd zp ZP_BYTE:4 2.0
(byte) bitmap_line_xdyd::xd#5 xd zp ZP_BYTE:4 143.28571428571428
(byte) bitmap_line_xdyd::y
(byte) bitmap_line_xdyd::y#0 y zp ZP_BYTE:6 1.0
(byte) bitmap_line_xdyd::y#1 y zp ZP_BYTE:6 1.0
(byte) bitmap_line_xdyd::y#2 y zp ZP_BYTE:6 1001.0
(byte) bitmap_line_xdyd::y#3 y zp ZP_BYTE:6 572.2857142857142
(byte) bitmap_line_xdyd::y#5 y zp ZP_BYTE:6 3.0
(byte) bitmap_line_xdyd::y#6 y zp ZP_BYTE:6 1001.0
(byte) bitmap_line_xdyd::yd
(byte) bitmap_line_xdyd::yd#0 yd zp ZP_BYTE:10 4.0
(byte) bitmap_line_xdyd::yd#1 yd zp ZP_BYTE:10 4.0
(byte) bitmap_line_xdyd::yd#2 yd zp ZP_BYTE:10 71.92857142857143
(void()) bitmap_line_xdyi((byte) bitmap_line_xdyi::x , (byte) bitmap_line_xdyi::y , (byte) bitmap_line_xdyi::x1 , (byte) bitmap_line_xdyi::xd , (byte) bitmap_line_xdyi::yd)
(byte~) bitmap_line_xdyi::$6 $6 zp ZP_BYTE:22 2002.0
(label) bitmap_line_xdyi::@1
(label) bitmap_line_xdyi::@2
(label) bitmap_line_xdyi::@3
(label) bitmap_line_xdyi::@4
(label) bitmap_line_xdyi::@return
(byte) bitmap_line_xdyi::e
(byte) bitmap_line_xdyi::e#0 e zp ZP_BYTE:7 4.0
(byte) bitmap_line_xdyi::e#1 e zp ZP_BYTE:7 1334.6666666666667
(byte) bitmap_line_xdyi::e#2 e zp ZP_BYTE:7 2002.0
(byte) bitmap_line_xdyi::e#3 e zp ZP_BYTE:7 400.79999999999995
(byte) bitmap_line_xdyi::e#6 e zp ZP_BYTE:7 1001.0
(byte) bitmap_line_xdyi::x
(byte) bitmap_line_xdyi::x#0 reg byte x 0.8
(byte) bitmap_line_xdyi::x#1 reg byte x 0.8
(byte) bitmap_line_xdyi::x#2 reg byte x 375.375
(byte) bitmap_line_xdyi::x#3 reg byte x 751.25
(byte) bitmap_line_xdyi::x#6 reg byte x 3.0
(byte) bitmap_line_xdyi::x1
(byte) bitmap_line_xdyi::x1#0 x1 zp ZP_BYTE:5 1.3333333333333333
(byte) bitmap_line_xdyi::x1#1 x1 zp ZP_BYTE:5 1.3333333333333333
(byte) bitmap_line_xdyi::x1#6 x1 zp ZP_BYTE:5 71.78571428571429
(byte) bitmap_line_xdyi::xd
(byte) bitmap_line_xdyi::xd#0 xd zp ZP_BYTE:4 2.0
(byte) bitmap_line_xdyi::xd#1 xd zp ZP_BYTE:4 2.0
(byte) bitmap_line_xdyi::xd#5 xd zp ZP_BYTE:4 143.28571428571428
(byte) bitmap_line_xdyi::y
(byte) bitmap_line_xdyi::y#0 y zp ZP_BYTE:6 1.0
(byte) bitmap_line_xdyi::y#1 y zp ZP_BYTE:6 1.0
(byte) bitmap_line_xdyi::y#2 y zp ZP_BYTE:6 1001.0
(byte) bitmap_line_xdyi::y#3 y zp ZP_BYTE:6 572.2857142857142
(byte) bitmap_line_xdyi::y#5 y zp ZP_BYTE:6 3.0
(byte) bitmap_line_xdyi::y#6 y zp ZP_BYTE:6 1001.0
(byte) bitmap_line_xdyi::yd
(byte) bitmap_line_xdyi::yd#0 yd zp ZP_BYTE:3 4.0
(byte) bitmap_line_xdyi::yd#1 yd zp ZP_BYTE:3 4.0
(byte) bitmap_line_xdyi::yd#2 yd zp ZP_BYTE:3 71.92857142857143
(void()) bitmap_line_ydxd((byte) bitmap_line_ydxd::y , (byte) bitmap_line_ydxd::x , (byte) bitmap_line_ydxd::y1 , (byte) bitmap_line_ydxd::yd , (byte) bitmap_line_ydxd::xd)
(byte~) bitmap_line_ydxd::$6 reg byte y 2002.0
(label) bitmap_line_ydxd::@1
(label) bitmap_line_ydxd::@2
(label) bitmap_line_ydxd::@3
(label) bitmap_line_ydxd::@4
(label) bitmap_line_ydxd::@return
(byte) bitmap_line_ydxd::e
(byte) bitmap_line_ydxd::e#0 e zp ZP_BYTE:14 4.0
(byte) bitmap_line_ydxd::e#1 e zp ZP_BYTE:14 1334.6666666666667
(byte) bitmap_line_ydxd::e#2 e zp ZP_BYTE:14 2002.0
(byte) bitmap_line_ydxd::e#3 e zp ZP_BYTE:14 400.79999999999995
(byte) bitmap_line_ydxd::e#6 e zp ZP_BYTE:14 1001.0
(byte) bitmap_line_ydxd::x
(byte) bitmap_line_ydxd::x#0 reg byte x 1.0
(byte) bitmap_line_ydxd::x#1 reg byte x 1.0
(byte) bitmap_line_ydxd::x#2 reg byte x 1001.0
(byte) bitmap_line_ydxd::x#3 reg byte x 572.2857142857142
(byte) bitmap_line_ydxd::x#5 reg byte x 3.0
(byte) bitmap_line_ydxd::x#6 reg byte x 1001.0
(byte) bitmap_line_ydxd::xd
(byte) bitmap_line_ydxd::xd#0 xd zp ZP_BYTE:4 4.0
(byte) bitmap_line_ydxd::xd#1 xd zp ZP_BYTE:4 4.0
(byte) bitmap_line_ydxd::xd#2 xd zp ZP_BYTE:4 71.92857142857143
(byte) bitmap_line_ydxd::y
(byte) bitmap_line_ydxd::y#0 y zp ZP_BYTE:13 0.8
(byte) bitmap_line_ydxd::y#1 y zp ZP_BYTE:13 0.8
(byte) bitmap_line_ydxd::y#2 y zp ZP_BYTE:13 751.25
(byte) bitmap_line_ydxd::y#3 y zp ZP_BYTE:13 375.375
(byte) bitmap_line_ydxd::y#7 y zp ZP_BYTE:13 3.0
(byte) bitmap_line_ydxd::y1
(byte) bitmap_line_ydxd::y1#0 y1 zp ZP_BYTE:6 1.3333333333333333
(byte) bitmap_line_ydxd::y1#1 y1 zp ZP_BYTE:6 1.3333333333333333
(byte) bitmap_line_ydxd::y1#6 y1 zp ZP_BYTE:6 71.78571428571429
(byte) bitmap_line_ydxd::yd
(byte) bitmap_line_ydxd::yd#0 yd zp ZP_BYTE:10 2.0
(byte) bitmap_line_ydxd::yd#1 yd zp ZP_BYTE:10 2.0
(byte) bitmap_line_ydxd::yd#5 yd zp ZP_BYTE:10 143.28571428571428
(void()) bitmap_line_ydxi((byte) bitmap_line_ydxi::y , (byte) bitmap_line_ydxi::x , (byte) bitmap_line_ydxi::y1 , (byte) bitmap_line_ydxi::yd , (byte) bitmap_line_ydxi::xd)
(byte~) bitmap_line_ydxi::$6 reg byte y 2002.0
(label) bitmap_line_ydxi::@1
(label) bitmap_line_ydxi::@2
(label) bitmap_line_ydxi::@3
(label) bitmap_line_ydxi::@4
(label) bitmap_line_ydxi::@return
(byte) bitmap_line_ydxi::e
(byte) bitmap_line_ydxi::e#0 e zp ZP_BYTE:9 4.0
(byte) bitmap_line_ydxi::e#1 e zp ZP_BYTE:9 1334.6666666666667
(byte) bitmap_line_ydxi::e#2 e zp ZP_BYTE:9 2002.0
(byte) bitmap_line_ydxi::e#3 e zp ZP_BYTE:9 400.79999999999995
(byte) bitmap_line_ydxi::e#6 e zp ZP_BYTE:9 1001.0
(byte) bitmap_line_ydxi::x
(byte) bitmap_line_ydxi::x#0 reg byte x 1.0
(byte) bitmap_line_ydxi::x#1 reg byte x 1.0
(byte) bitmap_line_ydxi::x#2 reg byte x 1001.0
(byte) bitmap_line_ydxi::x#3 reg byte x 572.2857142857142
(byte) bitmap_line_ydxi::x#5 reg byte x 3.0
(byte) bitmap_line_ydxi::x#6 reg byte x 1001.0
(byte) bitmap_line_ydxi::xd
(byte) bitmap_line_ydxi::xd#0 xd zp ZP_BYTE:4 4.0
(byte) bitmap_line_ydxi::xd#1 xd zp ZP_BYTE:4 4.0
(byte) bitmap_line_ydxi::xd#2 xd zp ZP_BYTE:4 71.92857142857143
(byte) bitmap_line_ydxi::y
(byte) bitmap_line_ydxi::y#0 y zp ZP_BYTE:8 0.8
(byte) bitmap_line_ydxi::y#1 y zp ZP_BYTE:8 0.8
(byte) bitmap_line_ydxi::y#2 y zp ZP_BYTE:8 375.375
(byte) bitmap_line_ydxi::y#3 y zp ZP_BYTE:8 751.25
(byte) bitmap_line_ydxi::y#6 y zp ZP_BYTE:8 3.0
(byte) bitmap_line_ydxi::y1
(byte) bitmap_line_ydxi::y1#0 y1 zp ZP_BYTE:6 1.3333333333333333
(byte) bitmap_line_ydxi::y1#1 y1 zp ZP_BYTE:6 1.3333333333333333
(byte) bitmap_line_ydxi::y1#6 y1 zp ZP_BYTE:6 71.78571428571429
(byte) bitmap_line_ydxi::yd
(byte) bitmap_line_ydxi::yd#0 yd zp ZP_BYTE:3 2.0
(byte) bitmap_line_ydxi::yd#1 yd zp ZP_BYTE:3 2.0
(byte) bitmap_line_ydxi::yd#5 yd zp ZP_BYTE:3 143.28571428571428
(void()) bitmap_plot((byte) bitmap_plot::x , (byte) bitmap_plot::y)
(byte~) bitmap_plot::$1 reg byte a 4.0
(label) bitmap_plot::@return
(byte*) bitmap_plot::plotter
(word) bitmap_plot::plotter#0 plotter zp ZP_WORD:23 1.0
(word) bitmap_plot::plotter_x
(word) bitmap_plot::plotter_x#0 plotter_x zp ZP_WORD:23 2.0
(word) bitmap_plot::plotter_y
(word) bitmap_plot::plotter_y#0 plotter_y zp ZP_WORD:25 4.0
(byte) bitmap_plot::x
(byte) bitmap_plot::x#0 reg byte x 1001.0
(byte) bitmap_plot::x#1 reg byte x 1001.0
(byte) bitmap_plot::x#2 reg byte x 1001.0
(byte) bitmap_plot::x#3 reg byte x 1001.0
(byte) bitmap_plot::x#4 reg byte x 1002.5
(byte) bitmap_plot::y
(byte) bitmap_plot::y#0 reg byte y 2002.0
(byte) bitmap_plot::y#1 reg byte y 2002.0
(byte) bitmap_plot::y#2 reg byte y 2002.0
(byte) bitmap_plot::y#3 reg byte y 2002.0
(byte) bitmap_plot::y#4 reg byte y 2004.0
(byte[$100]) bitmap_plot_bit
(const byte[$100]) bitmap_plot_bit#0 bitmap_plot_bit = { fill( $100, 0) }
(byte[$100]) bitmap_plot_xhi
(const byte[$100]) bitmap_plot_xhi#0 bitmap_plot_xhi = { fill( $100, 0) }
(byte[$100]) bitmap_plot_xlo
(const byte[$100]) bitmap_plot_xlo#0 bitmap_plot_xlo = { fill( $100, 0) }
(byte[$100]) bitmap_plot_yhi
(const byte[$100]) bitmap_plot_yhi#0 bitmap_plot_yhi = { fill( $100, 0) }
(byte[$100]) bitmap_plot_ylo
(const byte[$100]) bitmap_plot_ylo#0 bitmap_plot_ylo = { fill( $100, 0) }
(void()) init_screen()
(label) init_screen::@1
(label) init_screen::@return
(byte*) init_screen::c
(byte*) init_screen::c#1 c zp ZP_WORD:15 16.5
(byte*) init_screen::c#2 c zp ZP_WORD:15 16.5
(void()) lines()
(label) lines::@1
(label) lines::@2
(label) lines::@return
(byte) lines::l
(byte) lines::l#1 l zp ZP_BYTE:2 151.5
(byte) lines::l#2 l zp ZP_BYTE:2 100.99999999999999
(byte) lines_cnt
(const byte) lines_cnt#0 lines_cnt = (byte) 8
(byte[]) lines_x
(const byte[]) lines_x#0 lines_x = { (byte) $3c, (byte) $50, (byte) $6e, (byte) $50, (byte) $3c, (byte) $28, (byte) $a, (byte) $28, (byte) $3c }
(byte[]) lines_y
(const byte[]) lines_y#0 lines_y = { (byte) $a, (byte) $28, (byte) $3c, (byte) $50, (byte) $6e, (byte) $50, (byte) $3c, (byte) $28, (byte) $a }
(void()) main()
(label) main::@1
(label) main::@2
(label) main::@3

zp ZP_BYTE:2 [ lines::l#2 lines::l#1 ]
zp ZP_BYTE:3 [ bitmap_line_xdyi::yd#2 bitmap_line_xdyi::yd#0 bitmap_line_xdyi::yd#1 bitmap_line::yd#2 bitmap_line::yd#11 bitmap_line_ydxi::yd#5 bitmap_line_ydxi::yd#1 bitmap_line_ydxi::yd#0 ]
zp ZP_BYTE:4 [ bitmap_line_xdyi::xd#5 bitmap_line_xdyi::xd#0 bitmap_line_xdyi::xd#1 bitmap_line::xd#2 bitmap_line::xd#1 bitmap_line_ydxi::xd#2 bitmap_line_ydxi::xd#1 bitmap_line_ydxi::xd#0 bitmap_line_xdyd::xd#5 bitmap_line_xdyd::xd#0 bitmap_line_xdyd::xd#1 bitmap_line_ydxd::xd#2 bitmap_line_ydxd::xd#0 bitmap_line_ydxd::xd#1 ]
zp ZP_BYTE:5 [ bitmap_line_xdyi::x1#6 bitmap_line_xdyi::x1#0 bitmap_line_xdyi::x1#1 bitmap_line::x0#0 ]
reg byte x [ bitmap_line_xdyi::x#3 bitmap_line_xdyi::x#6 bitmap_line_xdyi::x#0 bitmap_line_xdyi::x#1 bitmap_line_xdyi::x#2 ]
zp ZP_BYTE:6 [ bitmap_line_xdyi::y#3 bitmap_line_xdyi::y#5 bitmap_line_xdyi::y#0 bitmap_line_xdyi::y#1 bitmap_line_xdyi::y#6 bitmap_line_xdyi::y#2 bitmap_line::y0#0 bitmap_line_ydxi::y1#6 bitmap_line_ydxi::y1#1 bitmap_line_ydxi::y1#0 bitmap_line_xdyd::y#3 bitmap_line_xdyd::y#5 bitmap_line_xdyd::y#0 bitmap_line_xdyd::y#1 bitmap_line_xdyd::y#6 bitmap_line_xdyd::y#2 bitmap_line_ydxd::y1#6 bitmap_line_ydxd::y1#0 bitmap_line_ydxd::y1#1 ]
zp ZP_BYTE:7 [ bitmap_line_xdyi::e#3 bitmap_line_xdyi::e#0 bitmap_line_xdyi::e#6 bitmap_line_xdyi::e#2 bitmap_line_xdyi::e#1 ]
reg byte x [ bitmap_plot::x#4 bitmap_plot::x#1 bitmap_plot::x#0 bitmap_plot::x#3 bitmap_plot::x#2 ]
reg byte y [ bitmap_plot::y#4 bitmap_plot::y#1 bitmap_plot::y#0 bitmap_plot::y#3 bitmap_plot::y#2 ]
reg byte x [ bitmap_line_ydxi::x#3 bitmap_line_ydxi::x#5 bitmap_line_ydxi::x#1 bitmap_line_ydxi::x#0 bitmap_line_ydxi::x#6 bitmap_line_ydxi::x#2 ]
zp ZP_BYTE:8 [ bitmap_line_ydxi::y#3 bitmap_line_ydxi::y#6 bitmap_line_ydxi::y#1 bitmap_line_ydxi::y#0 bitmap_line_ydxi::y#2 ]
zp ZP_BYTE:9 [ bitmap_line_ydxi::e#3 bitmap_line_ydxi::e#0 bitmap_line_ydxi::e#6 bitmap_line_ydxi::e#2 bitmap_line_ydxi::e#1 ]
zp ZP_BYTE:10 [ bitmap_line_xdyd::yd#2 bitmap_line_xdyd::yd#0 bitmap_line_xdyd::yd#1 bitmap_line::yd#1 bitmap_line::yd#10 bitmap_line_ydxd::yd#5 bitmap_line_ydxd::yd#0 bitmap_line_ydxd::yd#1 ]
zp ZP_BYTE:11 [ bitmap_line_xdyd::x1#6 bitmap_line_xdyd::x1#0 bitmap_line_xdyd::x1#1 bitmap_line::x1#0 ]
reg byte x [ bitmap_line_xdyd::x#3 bitmap_line_xdyd::x#6 bitmap_line_xdyd::x#0 bitmap_line_xdyd::x#1 bitmap_line_xdyd::x#2 ]
zp ZP_BYTE:12 [ bitmap_line_xdyd::e#3 bitmap_line_xdyd::e#0 bitmap_line_xdyd::e#6 bitmap_line_xdyd::e#2 bitmap_line_xdyd::e#1 ]
reg byte x [ bitmap_line_ydxd::x#3 bitmap_line_ydxd::x#5 bitmap_line_ydxd::x#0 bitmap_line_ydxd::x#1 bitmap_line_ydxd::x#6 bitmap_line_ydxd::x#2 ]
zp ZP_BYTE:13 [ bitmap_line_ydxd::y#2 bitmap_line_ydxd::y#7 bitmap_line_ydxd::y#0 bitmap_line_ydxd::y#1 bitmap_line_ydxd::y#3 ]
zp ZP_BYTE:14 [ bitmap_line_ydxd::e#3 bitmap_line_ydxd::e#0 bitmap_line_ydxd::e#6 bitmap_line_ydxd::e#2 bitmap_line_ydxd::e#1 ]
zp ZP_WORD:15 [ init_screen::c#2 init_screen::c#1 ]
zp ZP_BYTE:17 [ bitmap_clear::y#4 bitmap_clear::y#1 ]
zp ZP_WORD:18 [ bitmap_clear::bitmap#2 bitmap_clear::bitmap#3 bitmap_clear::bitmap#5 bitmap_clear::bitmap#1 bitmap_clear::bitmap#0 ]
reg byte x [ bitmap_clear::x#2 bitmap_clear::x#1 ]
reg byte x [ bitmap_init::x#2 bitmap_init::x#1 ]
reg byte y [ bitmap_init::bits#3 bitmap_init::bits#4 bitmap_init::bits#1 ]
reg byte x [ bitmap_init::y#2 bitmap_init::y#1 ]
zp ZP_WORD:20 [ bitmap_init::yoffs#2 bitmap_init::yoffs#4 bitmap_init::yoffs#1 ]
reg byte y [ bitmap_line::y1#0 ]
zp ZP_BYTE:22 [ bitmap_line_xdyi::$6 ]
zp ZP_WORD:23 [ bitmap_plot::plotter_x#0 bitmap_plot::plotter#0 ]
zp ZP_WORD:25 [ bitmap_plot::plotter_y#0 ]
reg byte a [ bitmap_plot::$1 ]
reg byte y [ bitmap_line_ydxi::$6 ]
zp ZP_BYTE:27 [ bitmap_line_xdyd::$6 ]
reg byte y [ bitmap_line_ydxd::$6 ]
reg byte a [ bitmap_init::$0 ]
zp ZP_BYTE:28 [ bitmap_init::$10 ]
reg byte a [ bitmap_init::$7 ]
reg byte a [ bitmap_init::$8 ]
reg byte a [ bitmap_init::$9 ]


FINAL ASSEMBLER
Score: 221034

  // File Comments
  // Basic Upstart
.pc = $801 "Basic"
:BasicUpstart(main)
.pc = $80d "Program"
  // Global Constants & labels
  .label BORDERCOL = $d020
  .label BGCOL = $d021
  .label D011 = $d011
  .const VIC_BMM = $20
  .const VIC_DEN = $10
  .const VIC_RSEL = 8
  .label VIC_MEMORY = $d018
  .label SCREEN = $400
  .label BITMAP = $2000
  .const lines_cnt = 8
  // @begin
  // [1] phi from @begin to @1 [phi:@begin->@1]
  // @1
  // [2] call main 
  // [3] phi from @1 to @end [phi:@1->@end]
  // @end
  // main
main: {
    // *BORDERCOL = 0
    // [4] *((const byte*) BORDERCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    lda #0
    sta BORDERCOL
    // *BGCOL = 0
    // [5] *((const byte*) BGCOL#0) ← (byte) 0 -- _deref_pbuc1=vbuc2 
    sta BGCOL
    // *D011 = VIC_BMM|VIC_DEN|VIC_RSEL|3
    // [6] *((const byte*) D011#0) ← (const byte) VIC_BMM#0|(const byte) VIC_DEN#0|(const byte) VIC_RSEL#0|(byte) 3 -- _deref_pbuc1=vbuc2 
    lda #VIC_BMM|VIC_DEN|VIC_RSEL|3
    sta D011
    // *VIC_MEMORY =  (byte)((((word)SCREEN&$3fff)/$40)|(((word)BITMAP&$3fff)/$400))
    // [7] *((const byte*) VIC_MEMORY#0) ← (byte)(word)(const byte*) SCREEN#0&(word) $3fff/(byte) $40|(word)(const byte*) BITMAP#0&(word) $3fff/(word) $400 -- _deref_pbuc1=vbuc2 
    lda #(SCREEN&$3fff)/$40|(BITMAP&$3fff)/$400
    sta VIC_MEMORY
    // bitmap_init(BITMAP)
    // [8] call bitmap_init 
    // [171] phi from main to bitmap_init [phi:main->bitmap_init]
    jsr bitmap_init
    // [9] phi from main to main::@2 [phi:main->main::@2]
    // main::@2
    // bitmap_clear()
    // [10] call bitmap_clear 
    jsr bitmap_clear
    // [11] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
    // main::@3
    // init_screen()
    // [12] call init_screen 
    // [154] phi from main::@3 to init_screen [phi:main::@3->init_screen]
    jsr init_screen
    // [13] phi from main::@1 main::@3 to main::@1 [phi:main::@1/main::@3->main::@1]
    // main::@1
  b1:
    // lines()
    // [14] call lines 
    // [15] phi from main::@1 to lines [phi:main::@1->lines]
    jsr lines
    jmp b1
}
  // lines
lines: {
    .label l = 2
    // [16] phi from lines to lines::@1 [phi:lines->lines::@1]
    // [16] phi (byte) lines::l#2 = (byte) 0 [phi:lines->lines::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta l
    // [16] phi from lines::@2 to lines::@1 [phi:lines::@2->lines::@1]
    // [16] phi (byte) lines::l#2 = (byte) lines::l#1 [phi:lines::@2->lines::@1#0] -- register_copy 
    // lines::@1
  b1:
    // bitmap_line(lines_x[l], lines_x[l+1], lines_y[l], lines_y[l+1])
    // [17] (byte) bitmap_line::x0#0 ← *((const byte[]) lines_x#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy l
    lda lines_x,y
    sta bitmap_line.x0
    // [18] (byte) bitmap_line::x1#0 ← *((const byte[]) lines_x#0+(byte) 1 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    lda lines_x+1,y
    sta bitmap_line.x1
    // [19] (byte) bitmap_line::y0#0 ← *((const byte[]) lines_y#0 + (byte) lines::l#2) -- vbuz1=pbuc1_derefidx_vbuz2 
    lda lines_y,y
    sta bitmap_line.y0
    // [20] (byte) bitmap_line::y1#0 ← *((const byte[]) lines_y#0+(byte) 1 + (byte) lines::l#2) -- vbuyy=pbuc1_derefidx_vbuz1 
    ldx l
    ldy lines_y+1,x
    // [21] call bitmap_line 
    jsr bitmap_line
    // lines::@2
    // for(byte l=0; l<lines_cnt;l++)
    // [22] (byte) lines::l#1 ← ++ (byte) lines::l#2 -- vbuz1=_inc_vbuz1 
    inc l
    // [23] if((byte) lines::l#1<(const byte) lines_cnt#0) goto lines::@1 -- vbuz1_lt_vbuc1_then_la1 
    lda l
    cmp #lines_cnt
    bcc b1
    // lines::@return
    // }
    // [24] return 
    rts
}
  // bitmap_line
// Draw a line on the bitmap
// bitmap_line(byte zeropage(5) x0, byte zeropage($b) x1, byte zeropage(6) y0, byte register(Y) y1)
bitmap_line: {
    .label xd = 4
    .label yd = $a
    .label yd_2 = 3
    .label x0 = 5
    .label x1 = $b
    .label y0 = 6
    .label yd_11 = 3
    // if(x0<x1)
    // [25] if((byte) bitmap_line::x0#0<(byte) bitmap_line::x1#0) goto bitmap_line::@1 -- vbuz1_lt_vbuz2_then_la1 
    lda x0
    cmp x1
    bcc b1
    // bitmap_line::@2
    // xd = x0-x1
    // [26] (byte) bitmap_line::xd#2 ← (byte) bitmap_line::x0#0 - (byte) bitmap_line::x1#0 -- vbuz1=vbuz2_minus_vbuz3 
    sec
    sbc x1
    sta xd
    // if(y0<y1)
    // [27] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@7 -- vbuz1_lt_vbuyy_then_la1 
    tya
    cmp y0
    beq !+
    bcs b7
  !:
    // bitmap_line::@3
    // yd = y0-y1
    // [28] (byte) bitmap_line::yd#2 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuyy 
    tya
    eor #$ff
    sec
    adc y0
    sta yd_2
    // if(yd<xd)
    // [29] if((byte) bitmap_line::yd#2<(byte) bitmap_line::xd#2) goto bitmap_line::@8 -- vbuz1_lt_vbuz2_then_la1 
    cmp xd
    bcc b8
    // bitmap_line::@4
    // bitmap_line_ydxi(y1, x1, y0, yd, xd)
    // [30] (byte) bitmap_line_ydxi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxi.y
    // [31] (byte) bitmap_line_ydxi::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [32] (byte) bitmap_line_ydxi::y1#0 ← (byte) bitmap_line::y0#0
    // [33] (byte) bitmap_line_ydxi::yd#0 ← (byte) bitmap_line::yd#2
    // [34] (byte) bitmap_line_ydxi::xd#0 ← (byte) bitmap_line::xd#2
    // [35] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@4 to bitmap_line_ydxi [phi:bitmap_line::@4->bitmap_line_ydxi]
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#0 [phi:bitmap_line::@4->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#0 [phi:bitmap_line::@4->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#0 [phi:bitmap_line::@4->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#0 [phi:bitmap_line::@4->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    // bitmap_line::@return
    // }
    // [36] return 
    rts
    // bitmap_line::@8
  b8:
    // bitmap_line_xdyi(x1, y1, x0, xd, yd)
    // [37] (byte) bitmap_line_xdyi::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [38] (byte) bitmap_line_xdyi::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_xdyi.y
    // [39] (byte) bitmap_line_xdyi::x1#0 ← (byte) bitmap_line::x0#0
    // [40] (byte) bitmap_line_xdyi::xd#0 ← (byte) bitmap_line::xd#2
    // [41] (byte) bitmap_line_xdyi::yd#0 ← (byte) bitmap_line::yd#2
    // [42] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@8 to bitmap_line_xdyi [phi:bitmap_line::@8->bitmap_line_xdyi]
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#0 [phi:bitmap_line::@8->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#0 [phi:bitmap_line::@8->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#0 [phi:bitmap_line::@8->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#0 [phi:bitmap_line::@8->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    rts
    // bitmap_line::@7
  b7:
    // yd = y1-y0
    // [43] (byte) bitmap_line::yd#1 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuyy_minus_vbuz2 
    tya
    sec
    sbc y0
    sta yd
    // if(yd<xd)
    // [44] if((byte) bitmap_line::yd#1<(byte) bitmap_line::xd#2) goto bitmap_line::@9 -- vbuz1_lt_vbuz2_then_la1 
    cmp xd
    bcc b9
    // bitmap_line::@10
    // bitmap_line_ydxd(y0, x0, y1, yd, xd)
    // [45] (byte) bitmap_line_ydxd::y#0 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxd.y
    // [46] (byte) bitmap_line_ydxd::x#0 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [47] (byte) bitmap_line_ydxd::y1#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxd.y1
    // [48] (byte) bitmap_line_ydxd::yd#0 ← (byte) bitmap_line::yd#1
    // [49] (byte) bitmap_line_ydxd::xd#0 ← (byte) bitmap_line::xd#2
    // [50] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@10 to bitmap_line_ydxd [phi:bitmap_line::@10->bitmap_line_ydxd]
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#0 [phi:bitmap_line::@10->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#0 [phi:bitmap_line::@10->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#0 [phi:bitmap_line::@10->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#0 [phi:bitmap_line::@10->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    rts
    // bitmap_line::@9
  b9:
    // bitmap_line_xdyd(x1, y1, x0, xd, yd)
    // [51] (byte) bitmap_line_xdyd::x#0 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [52] (byte) bitmap_line_xdyd::y#0 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_xdyd.y
    // [53] (byte) bitmap_line_xdyd::x1#0 ← (byte) bitmap_line::x0#0 -- vbuz1=vbuz2 
    lda x0
    sta bitmap_line_xdyd.x1
    // [54] (byte) bitmap_line_xdyd::xd#0 ← (byte) bitmap_line::xd#2
    // [55] (byte) bitmap_line_xdyd::yd#0 ← (byte) bitmap_line::yd#1
    // [56] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@9 to bitmap_line_xdyd [phi:bitmap_line::@9->bitmap_line_xdyd]
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#0 [phi:bitmap_line::@9->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#0 [phi:bitmap_line::@9->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#0 [phi:bitmap_line::@9->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#0 [phi:bitmap_line::@9->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    rts
    // bitmap_line::@1
  b1:
    // xd = x1-x0
    // [57] (byte) bitmap_line::xd#1 ← (byte) bitmap_line::x1#0 - (byte) bitmap_line::x0#0 -- vbuz1=vbuz2_minus_vbuz3 
    lda x1
    sec
    sbc x0
    sta xd
    // if(y0<y1)
    // [58] if((byte) bitmap_line::y0#0<(byte) bitmap_line::y1#0) goto bitmap_line::@11 -- vbuz1_lt_vbuyy_then_la1 
    tya
    cmp y0
    beq !+
    bcs b11
  !:
    // bitmap_line::@5
    // yd = y0-y1
    // [59] (byte) bitmap_line::yd#10 ← (byte) bitmap_line::y0#0 - (byte) bitmap_line::y1#0 -- vbuz1=vbuz2_minus_vbuyy 
    tya
    eor #$ff
    sec
    adc y0
    sta yd
    // if(yd<xd)
    // [60] if((byte) bitmap_line::yd#10<(byte) bitmap_line::xd#1) goto bitmap_line::@12 -- vbuz1_lt_vbuz2_then_la1 
    cmp xd
    bcc b12
    // bitmap_line::@6
    // bitmap_line_ydxd(y1, x1, y0, yd, xd)
    // [61] (byte) bitmap_line_ydxd::y#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxd.y
    // [62] (byte) bitmap_line_ydxd::x#1 ← (byte) bitmap_line::x1#0 -- vbuxx=vbuz1 
    ldx x1
    // [63] (byte) bitmap_line_ydxd::y1#1 ← (byte) bitmap_line::y0#0
    // [64] (byte) bitmap_line_ydxd::yd#1 ← (byte) bitmap_line::yd#10
    // [65] (byte) bitmap_line_ydxd::xd#1 ← (byte) bitmap_line::xd#1
    // [66] call bitmap_line_ydxd 
    // [139] phi from bitmap_line::@6 to bitmap_line_ydxd [phi:bitmap_line::@6->bitmap_line_ydxd]
    // [139] phi (byte) bitmap_line_ydxd::y1#6 = (byte) bitmap_line_ydxd::y1#1 [phi:bitmap_line::@6->bitmap_line_ydxd#0] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::yd#5 = (byte) bitmap_line_ydxd::yd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#1] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::y#7 = (byte) bitmap_line_ydxd::y#1 [phi:bitmap_line::@6->bitmap_line_ydxd#2] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::x#5 = (byte) bitmap_line_ydxd::x#1 [phi:bitmap_line::@6->bitmap_line_ydxd#3] -- register_copy 
    // [139] phi (byte) bitmap_line_ydxd::xd#2 = (byte) bitmap_line_ydxd::xd#1 [phi:bitmap_line::@6->bitmap_line_ydxd#4] -- register_copy 
    jsr bitmap_line_ydxd
    rts
    // bitmap_line::@12
  b12:
    // bitmap_line_xdyd(x0, y0, x1, xd, yd)
    // [67] (byte) bitmap_line_xdyd::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [68] (byte) bitmap_line_xdyd::y#1 ← (byte) bitmap_line::y0#0
    // [69] (byte) bitmap_line_xdyd::x1#1 ← (byte) bitmap_line::x1#0
    // [70] (byte) bitmap_line_xdyd::xd#1 ← (byte) bitmap_line::xd#1
    // [71] (byte) bitmap_line_xdyd::yd#1 ← (byte) bitmap_line::yd#10
    // [72] call bitmap_line_xdyd 
    // [124] phi from bitmap_line::@12 to bitmap_line_xdyd [phi:bitmap_line::@12->bitmap_line_xdyd]
    // [124] phi (byte) bitmap_line_xdyd::x1#6 = (byte) bitmap_line_xdyd::x1#1 [phi:bitmap_line::@12->bitmap_line_xdyd#0] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::xd#5 = (byte) bitmap_line_xdyd::xd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#1] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::y#5 = (byte) bitmap_line_xdyd::y#1 [phi:bitmap_line::@12->bitmap_line_xdyd#2] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::x#6 = (byte) bitmap_line_xdyd::x#1 [phi:bitmap_line::@12->bitmap_line_xdyd#3] -- register_copy 
    // [124] phi (byte) bitmap_line_xdyd::yd#2 = (byte) bitmap_line_xdyd::yd#1 [phi:bitmap_line::@12->bitmap_line_xdyd#4] -- register_copy 
    jsr bitmap_line_xdyd
    rts
    // bitmap_line::@11
  b11:
    // yd = y1-y0
    // [73] (byte) bitmap_line::yd#11 ← (byte) bitmap_line::y1#0 - (byte) bitmap_line::y0#0 -- vbuz1=vbuyy_minus_vbuz2 
    tya
    sec
    sbc y0
    sta yd_11
    // if(yd<xd)
    // [74] if((byte) bitmap_line::yd#11<(byte) bitmap_line::xd#1) goto bitmap_line::@13 -- vbuz1_lt_vbuz2_then_la1 
    cmp xd
    bcc b13
    // bitmap_line::@14
    // bitmap_line_ydxi(y0, x0, y1, yd, xd)
    // [75] (byte) bitmap_line_ydxi::y#1 ← (byte) bitmap_line::y0#0 -- vbuz1=vbuz2 
    lda y0
    sta bitmap_line_ydxi.y
    // [76] (byte) bitmap_line_ydxi::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [77] (byte) bitmap_line_ydxi::y1#1 ← (byte) bitmap_line::y1#0 -- vbuz1=vbuyy 
    sty bitmap_line_ydxi.y1
    // [78] (byte) bitmap_line_ydxi::yd#1 ← (byte) bitmap_line::yd#11
    // [79] (byte) bitmap_line_ydxi::xd#1 ← (byte) bitmap_line::xd#1
    // [80] call bitmap_line_ydxi 
    // [109] phi from bitmap_line::@14 to bitmap_line_ydxi [phi:bitmap_line::@14->bitmap_line_ydxi]
    // [109] phi (byte) bitmap_line_ydxi::y1#6 = (byte) bitmap_line_ydxi::y1#1 [phi:bitmap_line::@14->bitmap_line_ydxi#0] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::yd#5 = (byte) bitmap_line_ydxi::yd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#1] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::y#6 = (byte) bitmap_line_ydxi::y#1 [phi:bitmap_line::@14->bitmap_line_ydxi#2] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::x#5 = (byte) bitmap_line_ydxi::x#1 [phi:bitmap_line::@14->bitmap_line_ydxi#3] -- register_copy 
    // [109] phi (byte) bitmap_line_ydxi::xd#2 = (byte) bitmap_line_ydxi::xd#1 [phi:bitmap_line::@14->bitmap_line_ydxi#4] -- register_copy 
    jsr bitmap_line_ydxi
    rts
    // bitmap_line::@13
  b13:
    // bitmap_line_xdyi(x0, y0, x1, xd, yd)
    // [81] (byte) bitmap_line_xdyi::x#1 ← (byte) bitmap_line::x0#0 -- vbuxx=vbuz1 
    ldx x0
    // [82] (byte) bitmap_line_xdyi::y#1 ← (byte) bitmap_line::y0#0
    // [83] (byte) bitmap_line_xdyi::x1#1 ← (byte) bitmap_line::x1#0 -- vbuz1=vbuz2 
    lda x1
    sta bitmap_line_xdyi.x1
    // [84] (byte) bitmap_line_xdyi::xd#1 ← (byte) bitmap_line::xd#1
    // [85] (byte) bitmap_line_xdyi::yd#1 ← (byte) bitmap_line::yd#11
    // [86] call bitmap_line_xdyi 
    // [87] phi from bitmap_line::@13 to bitmap_line_xdyi [phi:bitmap_line::@13->bitmap_line_xdyi]
    // [87] phi (byte) bitmap_line_xdyi::x1#6 = (byte) bitmap_line_xdyi::x1#1 [phi:bitmap_line::@13->bitmap_line_xdyi#0] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::xd#5 = (byte) bitmap_line_xdyi::xd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#1] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::y#5 = (byte) bitmap_line_xdyi::y#1 [phi:bitmap_line::@13->bitmap_line_xdyi#2] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::x#6 = (byte) bitmap_line_xdyi::x#1 [phi:bitmap_line::@13->bitmap_line_xdyi#3] -- register_copy 
    // [87] phi (byte) bitmap_line_xdyi::yd#2 = (byte) bitmap_line_xdyi::yd#1 [phi:bitmap_line::@13->bitmap_line_xdyi#4] -- register_copy 
    jsr bitmap_line_xdyi
    rts
}
  // bitmap_line_xdyi
// bitmap_line_xdyi(byte register(X) x, byte zeropage(6) y, byte zeropage(5) x1, byte zeropage(4) xd, byte zeropage(3) yd)
bitmap_line_xdyi: {
    .label _6 = $16
    .label y = 6
    .label x1 = 5
    .label xd = 4
    .label yd = 3
    .label e = 7
    // e = yd>>1
    // [88] (byte) bitmap_line_xdyi::e#0 ← (byte) bitmap_line_xdyi::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [89] phi from bitmap_line_xdyi bitmap_line_xdyi::@2 to bitmap_line_xdyi::@1 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1]
    // [89] phi (byte) bitmap_line_xdyi::e#3 = (byte) bitmap_line_xdyi::e#0 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#0] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::y#3 = (byte) bitmap_line_xdyi::y#5 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#1] -- register_copy 
    // [89] phi (byte) bitmap_line_xdyi::x#3 = (byte) bitmap_line_xdyi::x#6 [phi:bitmap_line_xdyi/bitmap_line_xdyi::@2->bitmap_line_xdyi::@1#2] -- register_copy 
    // bitmap_line_xdyi::@1
  b1:
    // bitmap_plot(x,y)
    // [90] (byte) bitmap_plot::x#0 ← (byte) bitmap_line_xdyi::x#3
    // [91] (byte) bitmap_plot::y#0 ← (byte) bitmap_line_xdyi::y#3 -- vbuyy=vbuz1 
    ldy y
    // [92] call bitmap_plot 
    // [102] phi from bitmap_line_xdyi::@1 to bitmap_plot [phi:bitmap_line_xdyi::@1->bitmap_plot]
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#0 [phi:bitmap_line_xdyi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    // bitmap_line_xdyi::@4
    // x++;
    // [93] (byte) bitmap_line_xdyi::x#2 ← ++ (byte) bitmap_line_xdyi::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // e = e+yd
    // [94] (byte) bitmap_line_xdyi::e#1 ← (byte) bitmap_line_xdyi::e#3 + (byte) bitmap_line_xdyi::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // if(xd<e)
    // [95] if((byte) bitmap_line_xdyi::xd#5>=(byte) bitmap_line_xdyi::e#1) goto bitmap_line_xdyi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2
    // bitmap_line_xdyi::@3
    // y++;
    // [96] (byte) bitmap_line_xdyi::y#2 ← ++ (byte) bitmap_line_xdyi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // e = e - xd
    // [97] (byte) bitmap_line_xdyi::e#2 ← (byte) bitmap_line_xdyi::e#1 - (byte) bitmap_line_xdyi::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [98] phi from bitmap_line_xdyi::@3 bitmap_line_xdyi::@4 to bitmap_line_xdyi::@2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2]
    // [98] phi (byte) bitmap_line_xdyi::e#6 = (byte) bitmap_line_xdyi::e#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#0] -- register_copy 
    // [98] phi (byte) bitmap_line_xdyi::y#6 = (byte) bitmap_line_xdyi::y#2 [phi:bitmap_line_xdyi::@3/bitmap_line_xdyi::@4->bitmap_line_xdyi::@2#1] -- register_copy 
    // bitmap_line_xdyi::@2
  b2:
    // x1+1
    // [99] (byte~) bitmap_line_xdyi::$6 ← (byte) bitmap_line_xdyi::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // while (x!=(x1+1))
    // [100] if((byte) bitmap_line_xdyi::x#2!=(byte~) bitmap_line_xdyi::$6) goto bitmap_line_xdyi::@1 -- vbuxx_neq_vbuz1_then_la1 
    cpx _6
    bne b1
    // bitmap_line_xdyi::@return
    // }
    // [101] return 
    rts
}
  // bitmap_plot
// bitmap_plot(byte register(X) x, byte register(Y) y)
bitmap_plot: {
    .label plotter_x = $17
    .label plotter_y = $19
    .label plotter = $17
    // plotter_x = { bitmap_plot_xhi[x], bitmap_plot_xlo[x] }
    // [103] (word) bitmap_plot::plotter_x#0 ← *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_plot::x#4) w= *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_plot::x#4) -- vwuz1=pbuc1_derefidx_vbuxx_word_pbuc2_derefidx_vbuxx 
    lda bitmap_plot_xhi,x
    sta plotter_x+1
    lda bitmap_plot_xlo,x
    sta plotter_x
    // plotter_y = { bitmap_plot_yhi[y], bitmap_plot_ylo[y] }
    // [104] (word) bitmap_plot::plotter_y#0 ← *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_plot::y#4) w= *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_plot::y#4) -- vwuz1=pbuc1_derefidx_vbuyy_word_pbuc2_derefidx_vbuyy 
    lda bitmap_plot_yhi,y
    sta plotter_y+1
    lda bitmap_plot_ylo,y
    sta plotter_y
    // plotter_x+plotter_y
    // [105] (word) bitmap_plot::plotter#0 ← (word) bitmap_plot::plotter_x#0 + (word) bitmap_plot::plotter_y#0 -- vwuz1=vwuz1_plus_vwuz2 
    lda plotter
    clc
    adc plotter_y
    sta plotter
    lda plotter+1
    adc plotter_y+1
    sta plotter+1
    // *plotter | bitmap_plot_bit[x]
    // [106] (byte~) bitmap_plot::$1 ← *((byte*)(word) bitmap_plot::plotter#0) | *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_plot::x#4) -- vbuaa=_deref_pbuz1_bor_pbuc1_derefidx_vbuxx 
    lda bitmap_plot_bit,x
    ldy #0
    ora (plotter),y
    // *plotter = *plotter | bitmap_plot_bit[x]
    // [107] *((byte*)(word) bitmap_plot::plotter#0) ← (byte~) bitmap_plot::$1 -- _deref_pbuz1=vbuaa 
    sta (plotter),y
    // bitmap_plot::@return
    // }
    // [108] return 
    rts
}
  // bitmap_line_ydxi
// bitmap_line_ydxi(byte zeropage(8) y, byte register(X) x, byte zeropage(6) y1, byte zeropage(3) yd, byte zeropage(4) xd)
bitmap_line_ydxi: {
    .label y = 8
    .label y1 = 6
    .label yd = 3
    .label xd = 4
    .label e = 9
    // e = xd>>1
    // [110] (byte) bitmap_line_ydxi::e#0 ← (byte) bitmap_line_ydxi::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [111] phi from bitmap_line_ydxi bitmap_line_ydxi::@2 to bitmap_line_ydxi::@1 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1]
    // [111] phi (byte) bitmap_line_ydxi::e#3 = (byte) bitmap_line_ydxi::e#0 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#0] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::y#3 = (byte) bitmap_line_ydxi::y#6 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#1] -- register_copy 
    // [111] phi (byte) bitmap_line_ydxi::x#3 = (byte) bitmap_line_ydxi::x#5 [phi:bitmap_line_ydxi/bitmap_line_ydxi::@2->bitmap_line_ydxi::@1#2] -- register_copy 
    // bitmap_line_ydxi::@1
  b1:
    // bitmap_plot(x,y)
    // [112] (byte) bitmap_plot::x#2 ← (byte) bitmap_line_ydxi::x#3
    // [113] (byte) bitmap_plot::y#2 ← (byte) bitmap_line_ydxi::y#3 -- vbuyy=vbuz1 
    ldy y
    // [114] call bitmap_plot 
    // [102] phi from bitmap_line_ydxi::@1 to bitmap_plot [phi:bitmap_line_ydxi::@1->bitmap_plot]
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#2 [phi:bitmap_line_ydxi::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    // bitmap_line_ydxi::@4
    // y++;
    // [115] (byte) bitmap_line_ydxi::y#2 ← ++ (byte) bitmap_line_ydxi::y#3 -- vbuz1=_inc_vbuz1 
    inc y
    // e = e+xd
    // [116] (byte) bitmap_line_ydxi::e#1 ← (byte) bitmap_line_ydxi::e#3 + (byte) bitmap_line_ydxi::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // if(yd<e)
    // [117] if((byte) bitmap_line_ydxi::yd#5>=(byte) bitmap_line_ydxi::e#1) goto bitmap_line_ydxi::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2
    // bitmap_line_ydxi::@3
    // x++;
    // [118] (byte) bitmap_line_ydxi::x#2 ← ++ (byte) bitmap_line_ydxi::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // e = e - yd
    // [119] (byte) bitmap_line_ydxi::e#2 ← (byte) bitmap_line_ydxi::e#1 - (byte) bitmap_line_ydxi::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [120] phi from bitmap_line_ydxi::@3 bitmap_line_ydxi::@4 to bitmap_line_ydxi::@2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2]
    // [120] phi (byte) bitmap_line_ydxi::e#6 = (byte) bitmap_line_ydxi::e#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#0] -- register_copy 
    // [120] phi (byte) bitmap_line_ydxi::x#6 = (byte) bitmap_line_ydxi::x#2 [phi:bitmap_line_ydxi::@3/bitmap_line_ydxi::@4->bitmap_line_ydxi::@2#1] -- register_copy 
    // bitmap_line_ydxi::@2
  b2:
    // y1+1
    // [121] (byte~) bitmap_line_ydxi::$6 ← (byte) bitmap_line_ydxi::y1#6 + (byte) 1 -- vbuyy=vbuz1_plus_1 
    ldy y1
    iny
    // while (y!=(y1+1))
    // [122] if((byte) bitmap_line_ydxi::y#2!=(byte~) bitmap_line_ydxi::$6) goto bitmap_line_ydxi::@1 -- vbuz1_neq_vbuyy_then_la1 
    cpy y
    bne b1
    // bitmap_line_ydxi::@return
    // }
    // [123] return 
    rts
}
  // bitmap_line_xdyd
// bitmap_line_xdyd(byte register(X) x, byte zeropage(6) y, byte zeropage($b) x1, byte zeropage(4) xd, byte zeropage($a) yd)
bitmap_line_xdyd: {
    .label _6 = $1b
    .label y = 6
    .label x1 = $b
    .label xd = 4
    .label yd = $a
    .label e = $c
    // e = yd>>1
    // [125] (byte) bitmap_line_xdyd::e#0 ← (byte) bitmap_line_xdyd::yd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda yd
    lsr
    sta e
    // [126] phi from bitmap_line_xdyd bitmap_line_xdyd::@2 to bitmap_line_xdyd::@1 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1]
    // [126] phi (byte) bitmap_line_xdyd::e#3 = (byte) bitmap_line_xdyd::e#0 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#0] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::y#3 = (byte) bitmap_line_xdyd::y#5 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#1] -- register_copy 
    // [126] phi (byte) bitmap_line_xdyd::x#3 = (byte) bitmap_line_xdyd::x#6 [phi:bitmap_line_xdyd/bitmap_line_xdyd::@2->bitmap_line_xdyd::@1#2] -- register_copy 
    // bitmap_line_xdyd::@1
  b1:
    // bitmap_plot(x,y)
    // [127] (byte) bitmap_plot::x#1 ← (byte) bitmap_line_xdyd::x#3
    // [128] (byte) bitmap_plot::y#1 ← (byte) bitmap_line_xdyd::y#3 -- vbuyy=vbuz1 
    ldy y
    // [129] call bitmap_plot 
    // [102] phi from bitmap_line_xdyd::@1 to bitmap_plot [phi:bitmap_line_xdyd::@1->bitmap_plot]
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#1 [phi:bitmap_line_xdyd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    // bitmap_line_xdyd::@4
    // x++;
    // [130] (byte) bitmap_line_xdyd::x#2 ← ++ (byte) bitmap_line_xdyd::x#3 -- vbuxx=_inc_vbuxx 
    inx
    // e = e+yd
    // [131] (byte) bitmap_line_xdyd::e#1 ← (byte) bitmap_line_xdyd::e#3 + (byte) bitmap_line_xdyd::yd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc yd
    sta e
    // if(xd<e)
    // [132] if((byte) bitmap_line_xdyd::xd#5>=(byte) bitmap_line_xdyd::e#1) goto bitmap_line_xdyd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda xd
    cmp e
    bcs b2
    // bitmap_line_xdyd::@3
    // y--;
    // [133] (byte) bitmap_line_xdyd::y#2 ← -- (byte) bitmap_line_xdyd::y#3 -- vbuz1=_dec_vbuz1 
    dec y
    // e = e - xd
    // [134] (byte) bitmap_line_xdyd::e#2 ← (byte) bitmap_line_xdyd::e#1 - (byte) bitmap_line_xdyd::xd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc xd
    sta e
    // [135] phi from bitmap_line_xdyd::@3 bitmap_line_xdyd::@4 to bitmap_line_xdyd::@2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2]
    // [135] phi (byte) bitmap_line_xdyd::e#6 = (byte) bitmap_line_xdyd::e#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#0] -- register_copy 
    // [135] phi (byte) bitmap_line_xdyd::y#6 = (byte) bitmap_line_xdyd::y#2 [phi:bitmap_line_xdyd::@3/bitmap_line_xdyd::@4->bitmap_line_xdyd::@2#1] -- register_copy 
    // bitmap_line_xdyd::@2
  b2:
    // x1+1
    // [136] (byte~) bitmap_line_xdyd::$6 ← (byte) bitmap_line_xdyd::x1#6 + (byte) 1 -- vbuz1=vbuz2_plus_1 
    ldy x1
    iny
    sty _6
    // while (x!=(x1+1))
    // [137] if((byte) bitmap_line_xdyd::x#2!=(byte~) bitmap_line_xdyd::$6) goto bitmap_line_xdyd::@1 -- vbuxx_neq_vbuz1_then_la1 
    cpx _6
    bne b1
    // bitmap_line_xdyd::@return
    // }
    // [138] return 
    rts
}
  // bitmap_line_ydxd
// bitmap_line_ydxd(byte zeropage($d) y, byte register(X) x, byte zeropage(6) y1, byte zeropage($a) yd, byte zeropage(4) xd)
bitmap_line_ydxd: {
    .label y = $d
    .label y1 = 6
    .label yd = $a
    .label xd = 4
    .label e = $e
    // e = xd>>1
    // [140] (byte) bitmap_line_ydxd::e#0 ← (byte) bitmap_line_ydxd::xd#2 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
    lda xd
    lsr
    sta e
    // [141] phi from bitmap_line_ydxd bitmap_line_ydxd::@2 to bitmap_line_ydxd::@1 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1]
    // [141] phi (byte) bitmap_line_ydxd::e#3 = (byte) bitmap_line_ydxd::e#0 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#0] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::y#2 = (byte) bitmap_line_ydxd::y#7 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#1] -- register_copy 
    // [141] phi (byte) bitmap_line_ydxd::x#3 = (byte) bitmap_line_ydxd::x#5 [phi:bitmap_line_ydxd/bitmap_line_ydxd::@2->bitmap_line_ydxd::@1#2] -- register_copy 
    // bitmap_line_ydxd::@1
  b1:
    // bitmap_plot(x,y)
    // [142] (byte) bitmap_plot::x#3 ← (byte) bitmap_line_ydxd::x#3
    // [143] (byte) bitmap_plot::y#3 ← (byte) bitmap_line_ydxd::y#2 -- vbuyy=vbuz1 
    ldy y
    // [144] call bitmap_plot 
    // [102] phi from bitmap_line_ydxd::@1 to bitmap_plot [phi:bitmap_line_ydxd::@1->bitmap_plot]
    // [102] phi (byte) bitmap_plot::y#4 = (byte) bitmap_plot::y#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#0] -- register_copy 
    // [102] phi (byte) bitmap_plot::x#4 = (byte) bitmap_plot::x#3 [phi:bitmap_line_ydxd::@1->bitmap_plot#1] -- register_copy 
    jsr bitmap_plot
    // bitmap_line_ydxd::@4
    // y = y++;
    // [145] (byte) bitmap_line_ydxd::y#3 ← ++ (byte) bitmap_line_ydxd::y#2 -- vbuz1=_inc_vbuz1 
    inc y
    // e = e+xd
    // [146] (byte) bitmap_line_ydxd::e#1 ← (byte) bitmap_line_ydxd::e#3 + (byte) bitmap_line_ydxd::xd#2 -- vbuz1=vbuz1_plus_vbuz2 
    lda e
    clc
    adc xd
    sta e
    // if(yd<e)
    // [147] if((byte) bitmap_line_ydxd::yd#5>=(byte) bitmap_line_ydxd::e#1) goto bitmap_line_ydxd::@2 -- vbuz1_ge_vbuz2_then_la1 
    lda yd
    cmp e
    bcs b2
    // bitmap_line_ydxd::@3
    // x--;
    // [148] (byte) bitmap_line_ydxd::x#2 ← -- (byte) bitmap_line_ydxd::x#3 -- vbuxx=_dec_vbuxx 
    dex
    // e = e - yd
    // [149] (byte) bitmap_line_ydxd::e#2 ← (byte) bitmap_line_ydxd::e#1 - (byte) bitmap_line_ydxd::yd#5 -- vbuz1=vbuz1_minus_vbuz2 
    lda e
    sec
    sbc yd
    sta e
    // [150] phi from bitmap_line_ydxd::@3 bitmap_line_ydxd::@4 to bitmap_line_ydxd::@2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2]
    // [150] phi (byte) bitmap_line_ydxd::e#6 = (byte) bitmap_line_ydxd::e#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#0] -- register_copy 
    // [150] phi (byte) bitmap_line_ydxd::x#6 = (byte) bitmap_line_ydxd::x#2 [phi:bitmap_line_ydxd::@3/bitmap_line_ydxd::@4->bitmap_line_ydxd::@2#1] -- register_copy 
    // bitmap_line_ydxd::@2
  b2:
    // y1+1
    // [151] (byte~) bitmap_line_ydxd::$6 ← (byte) bitmap_line_ydxd::y1#6 + (byte) 1 -- vbuyy=vbuz1_plus_1 
    ldy y1
    iny
    // while (y!=(y1+1))
    // [152] if((byte) bitmap_line_ydxd::y#3!=(byte~) bitmap_line_ydxd::$6) goto bitmap_line_ydxd::@1 -- vbuz1_neq_vbuyy_then_la1 
    cpy y
    bne b1
    // bitmap_line_ydxd::@return
    // }
    // [153] return 
    rts
}
  // init_screen
init_screen: {
    .label c = $f
    // [155] phi from init_screen to init_screen::@1 [phi:init_screen->init_screen::@1]
    // [155] phi (byte*) init_screen::c#2 = (const byte*) SCREEN#0 [phi:init_screen->init_screen::@1#0] -- pbuz1=pbuc1 
    lda #<SCREEN
    sta c
    lda #>SCREEN
    sta c+1
    // [155] phi from init_screen::@1 to init_screen::@1 [phi:init_screen::@1->init_screen::@1]
    // [155] phi (byte*) init_screen::c#2 = (byte*) init_screen::c#1 [phi:init_screen::@1->init_screen::@1#0] -- register_copy 
    // init_screen::@1
  b1:
    // *c = $14
    // [156] *((byte*) init_screen::c#2) ← (byte) $14 -- _deref_pbuz1=vbuc1 
    lda #$14
    ldy #0
    sta (c),y
    // for(byte* c = SCREEN; c!=SCREEN+$400;c++)
    // [157] (byte*) init_screen::c#1 ← ++ (byte*) init_screen::c#2 -- pbuz1=_inc_pbuz1 
    inc c
    bne !+
    inc c+1
  !:
    // [158] if((byte*) init_screen::c#1!=(const byte*) SCREEN#0+(word) $400) goto init_screen::@1 -- pbuz1_neq_pbuc1_then_la1 
    lda c+1
    cmp #>SCREEN+$400
    bne b1
    lda c
    cmp #<SCREEN+$400
    bne b1
    // init_screen::@return
    // }
    // [159] return 
    rts
}
  // bitmap_clear
// Clear all graphics on the bitmap
bitmap_clear: {
    .label bitmap = $12
    .label y = $11
    // (byte*) { bitmap_plot_xhi[0], bitmap_plot_xlo[0] }
    // [160] (word) bitmap_clear::bitmap#0 ← *((const byte[$100]) bitmap_plot_xhi#0) w= *((const byte[$100]) bitmap_plot_xlo#0) -- vwuz1=_deref_pbuc1_word__deref_pbuc2 
    lda bitmap_plot_xlo
    sta bitmap
    lda bitmap_plot_xhi
    sta bitmap+1
    // [161] (byte*~) bitmap_clear::bitmap#5 ← (byte*)(word) bitmap_clear::bitmap#0
    // [162] phi from bitmap_clear to bitmap_clear::@1 [phi:bitmap_clear->bitmap_clear::@1]
    // [162] phi (byte) bitmap_clear::y#4 = (byte) 0 [phi:bitmap_clear->bitmap_clear::@1#0] -- vbuz1=vbuc1 
    lda #0
    sta y
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*~) bitmap_clear::bitmap#5 [phi:bitmap_clear->bitmap_clear::@1#1] -- register_copy 
    // [162] phi from bitmap_clear::@3 to bitmap_clear::@1 [phi:bitmap_clear::@3->bitmap_clear::@1]
    // [162] phi (byte) bitmap_clear::y#4 = (byte) bitmap_clear::y#1 [phi:bitmap_clear::@3->bitmap_clear::@1#0] -- register_copy 
    // [162] phi (byte*) bitmap_clear::bitmap#3 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@3->bitmap_clear::@1#1] -- register_copy 
    // bitmap_clear::@1
  b1:
    // [163] phi from bitmap_clear::@1 to bitmap_clear::@2 [phi:bitmap_clear::@1->bitmap_clear::@2]
    // [163] phi (byte) bitmap_clear::x#2 = (byte) 0 [phi:bitmap_clear::@1->bitmap_clear::@2#0] -- vbuxx=vbuc1 
    ldx #0
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#3 [phi:bitmap_clear::@1->bitmap_clear::@2#1] -- register_copy 
    // [163] phi from bitmap_clear::@2 to bitmap_clear::@2 [phi:bitmap_clear::@2->bitmap_clear::@2]
    // [163] phi (byte) bitmap_clear::x#2 = (byte) bitmap_clear::x#1 [phi:bitmap_clear::@2->bitmap_clear::@2#0] -- register_copy 
    // [163] phi (byte*) bitmap_clear::bitmap#2 = (byte*) bitmap_clear::bitmap#1 [phi:bitmap_clear::@2->bitmap_clear::@2#1] -- register_copy 
    // bitmap_clear::@2
  b2:
    // *bitmap++ = 0
    // [164] *((byte*) bitmap_clear::bitmap#2) ← (byte) 0 -- _deref_pbuz1=vbuc1 
    lda #0
    tay
    sta (bitmap),y
    // *bitmap++ = 0;
    // [165] (byte*) bitmap_clear::bitmap#1 ← ++ (byte*) bitmap_clear::bitmap#2 -- pbuz1=_inc_pbuz1 
    inc bitmap
    bne !+
    inc bitmap+1
  !:
    // for( byte x: 0..199 )
    // [166] (byte) bitmap_clear::x#1 ← ++ (byte) bitmap_clear::x#2 -- vbuxx=_inc_vbuxx 
    inx
    // [167] if((byte) bitmap_clear::x#1!=(byte) $c8) goto bitmap_clear::@2 -- vbuxx_neq_vbuc1_then_la1 
    cpx #$c8
    bne b2
    // bitmap_clear::@3
    // for( byte y: 0..39 )
    // [168] (byte) bitmap_clear::y#1 ← ++ (byte) bitmap_clear::y#4 -- vbuz1=_inc_vbuz1 
    inc y
    // [169] if((byte) bitmap_clear::y#1!=(byte) $28) goto bitmap_clear::@1 -- vbuz1_neq_vbuc1_then_la1 
    lda #$28
    cmp y
    bne b1
    // bitmap_clear::@return
    // }
    // [170] return 
    rts
}
  // bitmap_init
// Initialize the bitmap plotter tables for a specific bitmap
bitmap_init: {
    .label _10 = $1c
    .label yoffs = $14
    // [172] phi from bitmap_init to bitmap_init::@1 [phi:bitmap_init->bitmap_init::@1]
    // [172] phi (byte) bitmap_init::bits#3 = (byte) $80 [phi:bitmap_init->bitmap_init::@1#0] -- vbuyy=vbuc1 
    ldy #$80
    // [172] phi (byte) bitmap_init::x#2 = (byte) 0 [phi:bitmap_init->bitmap_init::@1#1] -- vbuxx=vbuc1 
    ldx #0
    // [172] phi from bitmap_init::@2 to bitmap_init::@1 [phi:bitmap_init::@2->bitmap_init::@1]
    // [172] phi (byte) bitmap_init::bits#3 = (byte) bitmap_init::bits#4 [phi:bitmap_init::@2->bitmap_init::@1#0] -- register_copy 
    // [172] phi (byte) bitmap_init::x#2 = (byte) bitmap_init::x#1 [phi:bitmap_init::@2->bitmap_init::@1#1] -- register_copy 
    // bitmap_init::@1
  b1:
    // x&$f8
    // [173] (byte~) bitmap_init::$0 ← (byte) bitmap_init::x#2 & (byte) $f8 -- vbuaa=vbuxx_band_vbuc1 
    txa
    and #$f8
    // bitmap_plot_xlo[x] = x&$f8
    // [174] *((const byte[$100]) bitmap_plot_xlo#0 + (byte) bitmap_init::x#2) ← (byte~) bitmap_init::$0 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_xlo,x
    // bitmap_plot_xhi[x] = >bitmap
    // [175] *((const byte[$100]) bitmap_plot_xhi#0 + (byte) bitmap_init::x#2) ← >(const byte*) BITMAP#0 -- pbuc1_derefidx_vbuxx=vbuc2 
    lda #>BITMAP
    sta bitmap_plot_xhi,x
    // bitmap_plot_bit[x] = bits
    // [176] *((const byte[$100]) bitmap_plot_bit#0 + (byte) bitmap_init::x#2) ← (byte) bitmap_init::bits#3 -- pbuc1_derefidx_vbuxx=vbuyy 
    tya
    sta bitmap_plot_bit,x
    // bits = bits>>1
    // [177] (byte) bitmap_init::bits#1 ← (byte) bitmap_init::bits#3 >> (byte) 1 -- vbuyy=vbuyy_ror_1 
    tya
    lsr
    tay
    // if(bits==0)
    // [178] if((byte) bitmap_init::bits#1!=(byte) 0) goto bitmap_init::@6 -- vbuyy_neq_0_then_la1 
    cpy #0
    bne b2
    // [180] phi from bitmap_init::@1 to bitmap_init::@2 [phi:bitmap_init::@1->bitmap_init::@2]
    // [180] phi (byte) bitmap_init::bits#4 = (byte) $80 [phi:bitmap_init::@1->bitmap_init::@2#0] -- vbuyy=vbuc1 
    ldy #$80
    // [179] phi from bitmap_init::@1 to bitmap_init::@6 [phi:bitmap_init::@1->bitmap_init::@6]
    // bitmap_init::@6
    // [180] phi from bitmap_init::@6 to bitmap_init::@2 [phi:bitmap_init::@6->bitmap_init::@2]
    // [180] phi (byte) bitmap_init::bits#4 = (byte) bitmap_init::bits#1 [phi:bitmap_init::@6->bitmap_init::@2#0] -- register_copy 
    // bitmap_init::@2
  b2:
    // for(byte x : 0..255)
    // [181] (byte) bitmap_init::x#1 ← ++ (byte) bitmap_init::x#2 -- vbuxx=_inc_vbuxx 
    inx
    // [182] if((byte) bitmap_init::x#1!=(byte) 0) goto bitmap_init::@1 -- vbuxx_neq_0_then_la1 
    cpx #0
    bne b1
    // [183] phi from bitmap_init::@2 to bitmap_init::@3 [phi:bitmap_init::@2->bitmap_init::@3]
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) 0 [phi:bitmap_init::@2->bitmap_init::@3#0] -- pbuz1=pbuc1 
    lda #<0
    sta yoffs
    sta yoffs+1
    // [183] phi (byte) bitmap_init::y#2 = (byte) 0 [phi:bitmap_init::@2->bitmap_init::@3#1] -- vbuxx=vbuc1 
    tax
    // [183] phi from bitmap_init::@4 to bitmap_init::@3 [phi:bitmap_init::@4->bitmap_init::@3]
    // [183] phi (byte*) bitmap_init::yoffs#2 = (byte*) bitmap_init::yoffs#4 [phi:bitmap_init::@4->bitmap_init::@3#0] -- register_copy 
    // [183] phi (byte) bitmap_init::y#2 = (byte) bitmap_init::y#1 [phi:bitmap_init::@4->bitmap_init::@3#1] -- register_copy 
    // bitmap_init::@3
  b3:
    // y&$7
    // [184] (byte~) bitmap_init::$10 ← (byte) bitmap_init::y#2 & (byte) 7 -- vbuz1=vbuxx_band_vbuc1 
    lda #7
    sax _10
    // <yoffs
    // [185] (byte~) bitmap_init::$7 ← < (byte*) bitmap_init::yoffs#2 -- vbuaa=_lo_pbuz1 
    lda yoffs
    // y&$7 | <yoffs
    // [186] (byte~) bitmap_init::$8 ← (byte~) bitmap_init::$10 | (byte~) bitmap_init::$7 -- vbuaa=vbuz1_bor_vbuaa 
    ora _10
    // bitmap_plot_ylo[y] = y&$7 | <yoffs
    // [187] *((const byte[$100]) bitmap_plot_ylo#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$8 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_ylo,x
    // >yoffs
    // [188] (byte~) bitmap_init::$9 ← > (byte*) bitmap_init::yoffs#2 -- vbuaa=_hi_pbuz1 
    lda yoffs+1
    // bitmap_plot_yhi[y] = >yoffs
    // [189] *((const byte[$100]) bitmap_plot_yhi#0 + (byte) bitmap_init::y#2) ← (byte~) bitmap_init::$9 -- pbuc1_derefidx_vbuxx=vbuaa 
    sta bitmap_plot_yhi,x
    // if((y&$7)==7)
    // [190] if((byte~) bitmap_init::$10!=(byte) 7) goto bitmap_init::@4 -- vbuz1_neq_vbuc1_then_la1 
    lda #7
    cmp _10
    bne b4
    // bitmap_init::@5
    // yoffs = yoffs + 40*8
    // [191] (byte*) bitmap_init::yoffs#1 ← (byte*) bitmap_init::yoffs#2 + (word)(number) $28*(number) 8 -- pbuz1=pbuz1_plus_vwuc1 
    clc
    lda yoffs
    adc #<$28*8
    sta yoffs
    lda yoffs+1
    adc #>$28*8
    sta yoffs+1
    // [192] phi from bitmap_init::@3 bitmap_init::@5 to bitmap_init::@4 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4]
    // [192] phi (byte*) bitmap_init::yoffs#4 = (byte*) bitmap_init::yoffs#2 [phi:bitmap_init::@3/bitmap_init::@5->bitmap_init::@4#0] -- register_copy 
    // bitmap_init::@4
  b4:
    // for(byte y : 0..255)
    // [193] (byte) bitmap_init::y#1 ← ++ (byte) bitmap_init::y#2 -- vbuxx=_inc_vbuxx 
    inx
    // [194] if((byte) bitmap_init::y#1!=(byte) 0) goto bitmap_init::@3 -- vbuxx_neq_0_then_la1 
    cpx #0
    bne b3
    // bitmap_init::@return
    // }
    // [195] return 
    rts
}
  // File Data
  // Tables for the plotter - initialized by calling bitmap_draw_init();
  bitmap_plot_xlo: .fill $100, 0
  bitmap_plot_xhi: .fill $100, 0
  bitmap_plot_ylo: .fill $100, 0
  bitmap_plot_yhi: .fill $100, 0
  bitmap_plot_bit: .fill $100, 0
  lines_x: .byte $3c, $50, $6e, $50, $3c, $28, $a, $28, $3c
  lines_y: .byte $a, $28, $3c, $50, $6e, $50, $3c, $28, $a

