Inlined call call line (number) 2 (number) $40 (number) $a (byte) '*' 
Inlined call call plot (byte~) main::line1_$1 (byte) main::line1_ch 
Inlined call call line (number) 4 (number) $80 (number) $f (byte) '.' 
Inlined call call plot (byte~) main::line2_$1 (byte) main::line2_ch 
Inlined call call plot (byte~) line::$1 (byte) line::ch 

CONTROL FLOW GRAPH SSA
@begin: scope:[]  from
  to:@1

(void()) main()
main: scope:[main]  from @2
  (byte*) main::sc#0 ← (byte*)(number) $400
  to:main::@1
main::@1: scope:[main]  from main main::@2
  (byte*) main::sc#2 ← phi( main/(byte*) main::sc#0 main::@2/(byte*) main::sc#1 )
  (bool~) main::$2 ← (byte*) main::sc#2 < (number) $400+(number) $3e8
  if((bool~) main::$2) goto main::@2
  to:main::@3
main::@2: scope:[main]  from main::@1
  (byte*) main::sc#3 ← phi( main::@1/(byte*) main::sc#2 )
  *((byte*) main::sc#3) ← (byte) ' '
  (byte*) main::sc#1 ← ++ (byte*) main::sc#3
  to:main::@1
main::@3: scope:[main]  from main::@1
  (byte) main::line1_xpos#0 ← (number) 2
  (byte) main::line1_xadd#0 ← (number) $40
  (byte) main::line1_ysize#0 ← (number) $a
  (byte) main::line1_ch#0 ← (byte) '*'
  to:main::line1
main::line1: scope:[main]  from main::@3
  (byte) main::line1_xadd#5 ← phi( main::@3/(byte) main::line1_xadd#0 )
  (byte) main::line1_ch#4 ← phi( main::@3/(byte) main::line1_ch#0 )
  (byte) main::line1_ysize#3 ← phi( main::@3/(byte) main::line1_ysize#0 )
  (byte) main::line1_xpos#1 ← phi( main::@3/(byte) main::line1_xpos#0 )
  (byte*) cur_line#0 ← ((byte*)) (number) $400
  (word) main::line1_pos#0 ← (word){ (byte) main::line1_xpos#1, (byte) 0 }
  (byte) main::line1_i#0 ← (byte) 0
  to:main::line1_@1
main::line1_@1: scope:[main]  from main::@5 main::line1
  (byte) main::line1_xadd#4 ← phi( main::@5/(byte) main::line1_xadd#1 main::line1/(byte) main::line1_xadd#5 )
  (byte*) cur_line#17 ← phi( main::@5/(byte*) cur_line#1 main::line1/(byte*) cur_line#0 )
  (byte) main::line1_ch#2 ← phi( main::@5/(byte) main::line1_ch#3 main::line1/(byte) main::line1_ch#4 )
  (word) main::line1_pos#4 ← phi( main::@5/(word) main::line1_pos#1 main::line1/(word) main::line1_pos#0 )
  (byte) main::line1_ysize#1 ← phi( main::@5/(byte) main::line1_ysize#2 main::line1/(byte) main::line1_ysize#3 )
  (byte) main::line1_i#2 ← phi( main::@5/(byte) main::line1_i#1 main::line1/(byte) main::line1_i#0 )
  (bool~) main::line1_$0 ← (byte) main::line1_i#2 < (byte) main::line1_ysize#1
  if((bool~) main::line1_$0) goto main::line1_@2
  to:main::@4
main::line1_@2: scope:[main]  from main::line1_@1
  (byte) main::line1_ysize#5 ← phi( main::line1_@1/(byte) main::line1_ysize#1 )
  (byte) main::line1_i#5 ← phi( main::line1_@1/(byte) main::line1_i#2 )
  (byte) main::line1_xadd#3 ← phi( main::line1_@1/(byte) main::line1_xadd#4 )
  (byte*) cur_line#13 ← phi( main::line1_@1/(byte*) cur_line#17 )
  (byte) main::line1_ch#1 ← phi( main::line1_@1/(byte) main::line1_ch#2 )
  (word) main::line1_pos#2 ← phi( main::line1_@1/(word) main::line1_pos#4 )
  (byte~) main::line1_$1 ← > (word) main::line1_pos#2
  (byte) main::plot1_xpos#0 ← (byte~) main::line1_$1
  (byte) main::plot1_ch#0 ← (byte) main::line1_ch#1
  to:main::plot1
main::plot1: scope:[main]  from main::line1_@2
  (byte) main::line1_ch#5 ← phi( main::line1_@2/(byte) main::line1_ch#1 )
  (byte) main::line1_ysize#4 ← phi( main::line1_@2/(byte) main::line1_ysize#5 )
  (byte) main::line1_i#4 ← phi( main::line1_@2/(byte) main::line1_i#5 )
  (byte) main::line1_xadd#2 ← phi( main::line1_@2/(byte) main::line1_xadd#3 )
  (word) main::line1_pos#5 ← phi( main::line1_@2/(word) main::line1_pos#2 )
  (byte) main::plot1_ch#1 ← phi( main::line1_@2/(byte) main::plot1_ch#0 )
  (byte) main::plot1_xpos#1 ← phi( main::line1_@2/(byte) main::plot1_xpos#0 )
  (byte*) cur_line#7 ← phi( main::line1_@2/(byte*) cur_line#13 )
  (byte*~) main::plot1_$0 ← (byte*) cur_line#7 + (byte) main::plot1_xpos#1
  *((byte*~) main::plot1_$0) ← (byte) main::plot1_ch#1
  to:main::@5
main::@5: scope:[main]  from main::plot1
  (byte) main::line1_ch#3 ← phi( main::plot1/(byte) main::line1_ch#5 )
  (byte) main::line1_ysize#2 ← phi( main::plot1/(byte) main::line1_ysize#4 )
  (byte) main::line1_i#3 ← phi( main::plot1/(byte) main::line1_i#4 )
  (byte*) cur_line#8 ← phi( main::plot1/(byte*) cur_line#7 )
  (byte) main::line1_xadd#1 ← phi( main::plot1/(byte) main::line1_xadd#2 )
  (word) main::line1_pos#3 ← phi( main::plot1/(word) main::line1_pos#5 )
  (word) main::line1_pos#1 ← (word) main::line1_pos#3 + (byte) main::line1_xadd#1
  (byte*) cur_line#1 ← (byte*) cur_line#8 + (number) $28
  (byte) main::line1_i#1 ← ++ (byte) main::line1_i#3
  to:main::line1_@1
main::@4: scope:[main]  from main::line1_@1
  (byte) main::line2_xpos#0 ← (number) 4
  (byte) main::line2_xadd#0 ← (number) $80
  (byte) main::line2_ysize#0 ← (number) $f
  (byte) main::line2_ch#0 ← (byte) '.'
  to:main::line2
main::line2: scope:[main]  from main::@4
  (byte) main::line2_xadd#5 ← phi( main::@4/(byte) main::line2_xadd#0 )
  (byte) main::line2_ch#4 ← phi( main::@4/(byte) main::line2_ch#0 )
  (byte) main::line2_ysize#3 ← phi( main::@4/(byte) main::line2_ysize#0 )
  (byte) main::line2_xpos#1 ← phi( main::@4/(byte) main::line2_xpos#0 )
  (byte*) cur_line#2 ← ((byte*)) (number) $400
  (word) main::line2_pos#0 ← (word){ (byte) main::line2_xpos#1, (byte) 0 }
  (byte) main::line2_i#0 ← (byte) 0
  to:main::line2_@1
main::line2_@1: scope:[main]  from main::@6 main::line2
  (byte) main::line2_xadd#4 ← phi( main::@6/(byte) main::line2_xadd#1 main::line2/(byte) main::line2_xadd#5 )
  (byte*) cur_line#15 ← phi( main::@6/(byte*) cur_line#3 main::line2/(byte*) cur_line#2 )
  (byte) main::line2_ch#2 ← phi( main::@6/(byte) main::line2_ch#3 main::line2/(byte) main::line2_ch#4 )
  (word) main::line2_pos#4 ← phi( main::@6/(word) main::line2_pos#1 main::line2/(word) main::line2_pos#0 )
  (byte) main::line2_ysize#1 ← phi( main::@6/(byte) main::line2_ysize#2 main::line2/(byte) main::line2_ysize#3 )
  (byte) main::line2_i#2 ← phi( main::@6/(byte) main::line2_i#1 main::line2/(byte) main::line2_i#0 )
  (bool~) main::line2_$0 ← (byte) main::line2_i#2 < (byte) main::line2_ysize#1
  if((bool~) main::line2_$0) goto main::line2_@2
  to:main::@return
main::line2_@2: scope:[main]  from main::line2_@1
  (byte) main::line2_ysize#5 ← phi( main::line2_@1/(byte) main::line2_ysize#1 )
  (byte) main::line2_i#5 ← phi( main::line2_@1/(byte) main::line2_i#2 )
  (byte) main::line2_xadd#3 ← phi( main::line2_@1/(byte) main::line2_xadd#4 )
  (byte*) cur_line#14 ← phi( main::line2_@1/(byte*) cur_line#15 )
  (byte) main::line2_ch#1 ← phi( main::line2_@1/(byte) main::line2_ch#2 )
  (word) main::line2_pos#2 ← phi( main::line2_@1/(word) main::line2_pos#4 )
  (byte~) main::line2_$1 ← > (word) main::line2_pos#2
  (byte) main::plot2_xpos#0 ← (byte~) main::line2_$1
  (byte) main::plot2_ch#0 ← (byte) main::line2_ch#1
  to:main::plot2
main::plot2: scope:[main]  from main::line2_@2
  (byte) main::line2_ch#5 ← phi( main::line2_@2/(byte) main::line2_ch#1 )
  (byte) main::line2_ysize#4 ← phi( main::line2_@2/(byte) main::line2_ysize#5 )
  (byte) main::line2_i#4 ← phi( main::line2_@2/(byte) main::line2_i#5 )
  (byte) main::line2_xadd#2 ← phi( main::line2_@2/(byte) main::line2_xadd#3 )
  (word) main::line2_pos#5 ← phi( main::line2_@2/(word) main::line2_pos#2 )
  (byte) main::plot2_ch#1 ← phi( main::line2_@2/(byte) main::plot2_ch#0 )
  (byte) main::plot2_xpos#1 ← phi( main::line2_@2/(byte) main::plot2_xpos#0 )
  (byte*) cur_line#9 ← phi( main::line2_@2/(byte*) cur_line#14 )
  (byte*~) main::plot2_$0 ← (byte*) cur_line#9 + (byte) main::plot2_xpos#1
  *((byte*~) main::plot2_$0) ← (byte) main::plot2_ch#1
  to:main::@6
main::@6: scope:[main]  from main::plot2
  (byte) main::line2_ch#3 ← phi( main::plot2/(byte) main::line2_ch#5 )
  (byte) main::line2_ysize#2 ← phi( main::plot2/(byte) main::line2_ysize#4 )
  (byte) main::line2_i#3 ← phi( main::plot2/(byte) main::line2_i#4 )
  (byte*) cur_line#10 ← phi( main::plot2/(byte*) cur_line#9 )
  (byte) main::line2_xadd#1 ← phi( main::plot2/(byte) main::line2_xadd#2 )
  (word) main::line2_pos#3 ← phi( main::plot2/(word) main::line2_pos#5 )
  (word) main::line2_pos#1 ← (word) main::line2_pos#3 + (byte) main::line2_xadd#1
  (byte*) cur_line#3 ← (byte*) cur_line#10 + (number) $28
  (byte) main::line2_i#1 ← ++ (byte) main::line2_i#3
  to:main::line2_@1
main::@return: scope:[main]  from main::line2_@1
  (byte*) cur_line#11 ← phi( main::line2_@1/(byte*) cur_line#15 )
  (byte*) cur_line#4 ← (byte*) cur_line#11
  return 
  to:@return
@1: scope:[]  from @begin
  (byte*) cur_line#5 ← (byte*)(number) $400
  to:@2
@2: scope:[]  from @1
  (byte*) cur_line#16 ← phi( @1/(byte*) cur_line#5 )
  call main 
  to:@3
@3: scope:[]  from @2
  (byte*) cur_line#12 ← phi( @2/(byte*) cur_line#4 )
  (byte*) cur_line#6 ← (byte*) cur_line#12
  to:@end
@end: scope:[]  from @3

SYMBOL TABLE SSA
(label) @1
(label) @2
(label) @3
(label) @begin
(label) @end
(byte*) cur_line
(byte*) cur_line#0
(byte*) cur_line#1
(byte*) cur_line#10
(byte*) cur_line#11
(byte*) cur_line#12
(byte*) cur_line#13
(byte*) cur_line#14
(byte*) cur_line#15
(byte*) cur_line#16
(byte*) cur_line#17
(byte*) cur_line#2
(byte*) cur_line#3
(byte*) cur_line#4
(byte*) cur_line#5
(byte*) cur_line#6
(byte*) cur_line#7
(byte*) cur_line#8
(byte*) cur_line#9
(void()) main()
(bool~) main::$2
(label) main::@1
(label) main::@2
(label) main::@3
(label) main::@4
(label) main::@5
(label) main::@6
(label) main::@return
(label) main::line1
(bool~) main::line1_$0
(byte~) main::line1_$1
(label) main::line1_@1
(label) main::line1_@2
(byte) main::line1_ch
(byte) main::line1_ch#0
(byte) main::line1_ch#1
(byte) main::line1_ch#2
(byte) main::line1_ch#3
(byte) main::line1_ch#4
(byte) main::line1_ch#5
(byte) main::line1_i
(byte) main::line1_i#0
(byte) main::line1_i#1
(byte) main::line1_i#2
(byte) main::line1_i#3
(byte) main::line1_i#4
(byte) main::line1_i#5
(word) main::line1_pos
(word) main::line1_pos#0
(word) main::line1_pos#1
(word) main::line1_pos#2
(word) main::line1_pos#3
(word) main::line1_pos#4
(word) main::line1_pos#5
(byte) main::line1_xadd
(byte) main::line1_xadd#0
(byte) main::line1_xadd#1
(byte) main::line1_xadd#2
(byte) main::line1_xadd#3
(byte) main::line1_xadd#4
(byte) main::line1_xadd#5
(byte) main::line1_xpos
(byte) main::line1_xpos#0
(byte) main::line1_xpos#1
(byte) main::line1_ysize
(byte) main::line1_ysize#0
(byte) main::line1_ysize#1
(byte) main::line1_ysize#2
(byte) main::line1_ysize#3
(byte) main::line1_ysize#4
(byte) main::line1_ysize#5
(label) main::line2
(bool~) main::line2_$0
(byte~) main::line2_$1
(label) main::line2_@1
(label) main::line2_@2
(byte) main::line2_ch
(byte) main::line2_ch#0
(byte) main::line2_ch#1
(byte) main::line2_ch#2
(byte) main::line2_ch#3
(byte) main::line2_ch#4
(byte) main::line2_ch#5
(byte) main::line2_i
(byte) main::line2_i#0
(byte) main::line2_i#1
(byte) main::line2_i#2
(byte) main::line2_i#3
(byte) main::line2_i#4
(byte) main::line2_i#5
(word) main::line2_pos
(word) main::line2_pos#0
(word) main::line2_pos#1
(word) main::line2_pos#2
(word) main::line2_pos#3
(word) main::line2_pos#4
(word) main::line2_pos#5
(byte) main::line2_xadd
(byte) main::line2_xadd#0
(byte) main::line2_xadd#1
(byte) main::line2_xadd#2
(byte) main::line2_xadd#3
(byte) main::line2_xadd#4
(byte) main::line2_xadd#5
(byte) main::line2_xpos
(byte) main::line2_xpos#0
(byte) main::line2_xpos#1
(byte) main::line2_ysize
(byte) main::line2_ysize#0
(byte) main::line2_ysize#1
(byte) main::line2_ysize#2
(byte) main::line2_ysize#3
(byte) main::line2_ysize#4
(byte) main::line2_ysize#5
(label) main::plot1
(byte*~) main::plot1_$0
(byte) main::plot1_ch
(byte) main::plot1_ch#0
(byte) main::plot1_ch#1
(byte) main::plot1_xpos
(byte) main::plot1_xpos#0
(byte) main::plot1_xpos#1
(label) main::plot2
(byte*~) main::plot2_$0
(byte) main::plot2_ch
(byte) main::plot2_ch#0
(byte) main::plot2_ch#1
(byte) main::plot2_xpos
(byte) main::plot2_xpos#0
(byte) main::plot2_xpos#1
(byte*) main::sc
(byte*) main::sc#0
(byte*) main::sc#1
(byte*) main::sc#2
(byte*) main::sc#3

Fixing inline constructor with main::$3 ← (byte)main::line1_xpos#1 w= (byte)0
Fixing inline constructor with main::$4 ← (byte)main::line2_xpos#1 w= (byte)0
Successful SSA optimization Pass2FixInlineConstructors
Adding number conversion cast (unumber) $400+$3e8 in (bool~) main::$2 ← (byte*) main::sc#2 < (number) $400+(number) $3e8
Adding number conversion cast (unumber) 2 in (byte) main::line1_xpos#0 ← (number) 2
Adding number conversion cast (unumber) $40 in (byte) main::line1_xadd#0 ← (number) $40
Adding number conversion cast (unumber) $a in (byte) main::line1_ysize#0 ← (number) $a
Adding number conversion cast (unumber) $28 in (byte*) cur_line#1 ← (byte*) cur_line#8 + (number) $28
Adding number conversion cast (unumber) 4 in (byte) main::line2_xpos#0 ← (number) 4
Adding number conversion cast (unumber) $80 in (byte) main::line2_xadd#0 ← (number) $80
Adding number conversion cast (unumber) $f in (byte) main::line2_ysize#0 ← (number) $f
Adding number conversion cast (unumber) $28 in (byte*) cur_line#3 ← (byte*) cur_line#10 + (number) $28
Successful SSA optimization PassNAddNumberTypeConversions
Inlining cast (byte) main::line1_xpos#0 ← (unumber)(number) 2
Inlining cast (byte) main::line1_xadd#0 ← (unumber)(number) $40
Inlining cast (byte) main::line1_ysize#0 ← (unumber)(number) $a
Inlining cast (byte*) cur_line#0 ← (byte*)(number) $400
Inlining cast (byte) main::line2_xpos#0 ← (unumber)(number) 4
Inlining cast (byte) main::line2_xadd#0 ← (unumber)(number) $80
Inlining cast (byte) main::line2_ysize#0 ← (unumber)(number) $f
Inlining cast (byte*) cur_line#2 ← (byte*)(number) $400
Successful SSA optimization Pass2InlineCast
Simplifying constant pointer cast (byte*) 1024
Simplifying constant integer cast 2
Simplifying constant integer cast $40
Simplifying constant integer cast $a
Simplifying constant pointer cast (byte*) 1024
Simplifying constant integer cast (byte) main::line1_xpos#1
Simplifying constant integer cast (byte) 0
Simplifying constant integer cast $28
Simplifying constant integer cast 4
Simplifying constant integer cast $80
Simplifying constant integer cast $f
Simplifying constant pointer cast (byte*) 1024
Simplifying constant integer cast (byte) main::line2_xpos#1
Simplifying constant integer cast (byte) 0
Simplifying constant integer cast $28
Simplifying constant pointer cast (byte*) 1024
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) $40
Finalized unsigned number type (byte) $a
Finalized unsigned number type (byte) $28
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) $f
Finalized unsigned number type (byte) $28
Successful SSA optimization PassNFinalizeNumberTypeConversions
Alias main::sc#2 = main::sc#3 
Alias main::line1_xpos#0 = main::line1_xpos#1 
Alias main::line1_ysize#0 = main::line1_ysize#3 
Alias main::line1_ch#0 = main::line1_ch#4 
Alias main::line1_xadd#0 = main::line1_xadd#5 
Alias main::line1_pos#0 = main::$3 
Alias main::line1_pos#2 = main::line1_pos#4 main::line1_pos#5 main::line1_pos#3 
Alias main::line1_ch#1 = main::line1_ch#2 main::plot1_ch#0 main::plot1_ch#1 main::line1_ch#5 main::line1_ch#3 
Alias cur_line#13 = cur_line#17 cur_line#7 cur_line#8 
Alias main::line1_xadd#1 = main::line1_xadd#3 main::line1_xadd#4 main::line1_xadd#2 
Alias main::line1_i#2 = main::line1_i#5 main::line1_i#4 main::line1_i#3 
Alias main::line1_ysize#1 = main::line1_ysize#5 main::line1_ysize#4 main::line1_ysize#2 
Alias main::plot1_xpos#0 = main::line1_$1 main::plot1_xpos#1 
Alias main::line2_xpos#0 = main::line2_xpos#1 
Alias main::line2_ysize#0 = main::line2_ysize#3 
Alias main::line2_ch#0 = main::line2_ch#4 
Alias main::line2_xadd#0 = main::line2_xadd#5 
Alias main::line2_pos#0 = main::$4 
Alias main::line2_pos#2 = main::line2_pos#4 main::line2_pos#5 main::line2_pos#3 
Alias main::line2_ch#1 = main::line2_ch#2 main::plot2_ch#0 main::plot2_ch#1 main::line2_ch#5 main::line2_ch#3 
Alias cur_line#10 = cur_line#14 cur_line#15 cur_line#9 cur_line#11 cur_line#4 
Alias main::line2_xadd#1 = main::line2_xadd#3 main::line2_xadd#4 main::line2_xadd#2 
Alias main::line2_i#2 = main::line2_i#5 main::line2_i#4 main::line2_i#3 
Alias main::line2_ysize#1 = main::line2_ysize#5 main::line2_ysize#4 main::line2_ysize#2 
Alias main::plot2_xpos#0 = main::line2_$1 main::plot2_xpos#1 
Alias cur_line#16 = cur_line#5 
Alias cur_line#12 = cur_line#6 
Successful SSA optimization Pass2AliasElimination
Identical Phi Values (byte) main::line1_ysize#1 (byte) main::line1_ysize#0
Identical Phi Values (byte) main::line1_ch#1 (byte) main::line1_ch#0
Identical Phi Values (byte) main::line1_xadd#1 (byte) main::line1_xadd#0
Identical Phi Values (byte) main::line2_ysize#1 (byte) main::line2_ysize#0
Identical Phi Values (byte) main::line2_ch#1 (byte) main::line2_ch#0
Identical Phi Values (byte) main::line2_xadd#1 (byte) main::line2_xadd#0
Identical Phi Values (byte*) cur_line#12 (byte*) cur_line#10
Successful SSA optimization Pass2IdenticalPhiElimination
Simple Condition (bool~) main::$2 [3] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2
Simple Condition (bool~) main::line1_$0 [15] if((byte) main::line1_i#2<(byte) main::line1_ysize#0) goto main::line1_@2
Simple Condition (bool~) main::line2_$0 [31] if((byte) main::line2_i#2<(byte) main::line2_ysize#0) goto main::line2_@2
Successful SSA optimization Pass2ConditionalJumpSimplification
Constant (const byte*) main::sc#0 = (byte*) 1024
Constant (const byte) main::line1_xpos#0 = 2
Constant (const byte) main::line1_xadd#0 = $40
Constant (const byte) main::line1_ysize#0 = $a
Constant (const byte) main::line1_ch#0 = '*'
Constant (const byte*) cur_line#0 = (byte*) 1024
Constant (const byte) main::line1_i#0 = 0
Constant (const byte) main::line2_xpos#0 = 4
Constant (const byte) main::line2_xadd#0 = $80
Constant (const byte) main::line2_ysize#0 = $f
Constant (const byte) main::line2_ch#0 = '.'
Constant (const byte*) cur_line#2 = (byte*) 1024
Constant (const byte) main::line2_i#0 = 0
Constant (const byte*) cur_line#16 = (byte*) 1024
Successful SSA optimization Pass2ConstantIdentification
Converting *(pointer+n) to pointer[n] [18] *((byte*~) main::plot1_$0) ← (const byte) main::line1_ch#0  -- *(cur_line#13 + main::plot1_xpos#0)
Converting *(pointer+n) to pointer[n] [34] *((byte*~) main::plot2_$0) ← (const byte) main::line2_ch#0  -- *(cur_line#10 + main::plot2_xpos#0)
Successful SSA optimization Pass2InlineDerefIdx
Eliminating unused variable (byte*~) main::plot1_$0 and assignment [8] (byte*~) main::plot1_$0 ← (byte*) cur_line#13 + (byte) main::plot1_xpos#0
Eliminating unused variable (byte*~) main::plot2_$0 and assignment [17] (byte*~) main::plot2_$0 ← (byte*) cur_line#10 + (byte) main::plot2_xpos#0
Eliminating unused constant (const byte*) cur_line#16
Successful SSA optimization PassNEliminateUnusedVars
Constant right-side identified [4] (word) main::line1_pos#0 ← (const byte) main::line1_xpos#0 w= (byte) 0
Constant right-side identified [12] (word) main::line2_pos#0 ← (const byte) main::line2_xpos#0 w= (byte) 0
Successful SSA optimization Pass2ConstantRValueConsolidation
Simplifying expression containing zero main::line1_xpos#0*$100 in [4] (word) main::line1_pos#0 ← (const byte) main::line1_xpos#0*(number) $100+(byte) 0
Simplifying expression containing zero main::line2_xpos#0*$100 in [12] (word) main::line2_pos#0 ← (const byte) main::line2_xpos#0*(number) $100+(byte) 0
Successful SSA optimization PassNSimplifyExpressionWithZero
Adding number conversion cast (unumber) main::line1_xpos#0*$100 in (word) main::line1_pos#0 ← (const byte) main::line1_xpos#0*(number) $100
Adding number conversion cast (unumber) $100 in (word) main::line1_pos#0 ← ((unumber)) (const byte) main::line1_xpos#0*(number) $100
Adding number conversion cast (unumber) main::line2_xpos#0*$100 in (word) main::line2_pos#0 ← (const byte) main::line2_xpos#0*(number) $100
Adding number conversion cast (unumber) $100 in (word) main::line2_pos#0 ← ((unumber)) (const byte) main::line2_xpos#0*(number) $100
Successful SSA optimization PassNAddNumberTypeConversions
Inlining cast (word) main::line1_pos#0 ← (unumber)(const byte) main::line1_xpos#0*(unumber)(number) $100
Inlining cast (word) main::line2_pos#0 ← (unumber)(const byte) main::line2_xpos#0*(unumber)(number) $100
Successful SSA optimization Pass2InlineCast
Simplifying constant integer cast (const byte) main::line1_xpos#0*(unumber)(number) $100
Simplifying constant integer cast $100
Simplifying constant integer cast (const byte) main::line2_xpos#0*(unumber)(number) $100
Simplifying constant integer cast $100
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (word) $100
Finalized unsigned number type (word) $100
Successful SSA optimization PassNFinalizeNumberTypeConversions
Constant (const word) main::line1_pos#0 = main::line1_xpos#0*$100
Constant (const word) main::line2_pos#0 = main::line2_xpos#0*$100
Successful SSA optimization Pass2ConstantIdentification
Inlining constant with var siblings (const byte*) main::sc#0
Inlining constant with var siblings (const byte) main::line1_i#0
Inlining constant with var siblings (const byte) main::line2_i#0
Inlining constant with var siblings (const word) main::line1_pos#0
Inlining constant with var siblings (const word) main::line2_pos#0
Inlining constant with var siblings (const byte*) cur_line#0
Inlining constant with var siblings (const byte*) cur_line#2
Constant inlined main::line2_i#0 = (byte) 0
Constant inlined main::line1_i#0 = (byte) 0
Constant inlined main::line2_pos#0 = (const byte) main::line2_xpos#0*(word) $100
Constant inlined cur_line#0 = (byte*) 1024
Constant inlined main::sc#0 = (byte*) 1024
Constant inlined cur_line#2 = (byte*) 1024
Constant inlined main::line1_pos#0 = (const byte) main::line1_xpos#0*(word) $100
Successful SSA optimization Pass2ConstantInlining
Adding NOP phi() at start of @begin
Adding NOP phi() at start of @1
Adding NOP phi() at start of @2
Adding NOP phi() at start of @3
Adding NOP phi() at start of @end
Adding NOP phi() at start of main
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::line1
Adding NOP phi() at start of main::@4
Adding NOP phi() at start of main::line2
CALL GRAPH
Calls in [] to main:3 

Created 7 initial phi equivalence classes
Coalesced [23] main::line2_i#6 ← main::line2_i#1
Coalesced [24] main::line2_pos#6 ← main::line2_pos#1
Coalesced [25] cur_line#19 ← cur_line#3
Coalesced [31] main::line1_i#6 ← main::line1_i#1
Coalesced [32] main::line1_pos#6 ← main::line1_pos#1
Coalesced [33] cur_line#18 ← cur_line#1
Coalesced [36] main::sc#4 ← main::sc#1
Coalesced down to 7 phi equivalence classes
Culled Empty Block (label) @1
Culled Empty Block (label) @3
Culled Empty Block (label) main::@3
Culled Empty Block (label) main::@4
Renumbering block @2 to @1
Renumbering block main::@5 to main::@3
Renumbering block main::@6 to main::@4
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
Adding NOP phi() at start of main::line1
Adding NOP phi() at start of main::line2

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()

(void()) main()
main: scope:[main]  from @1
  [4] phi()
  to:main::@1
main::@1: scope:[main]  from main main::@2
  [5] (byte*) main::sc#2 ← phi( main/(byte*) 1024 main::@2/(byte*) main::sc#1 )
  [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2
  to:main::line1
main::line1: scope:[main]  from main::@1
  [7] phi()
  to:main::line1_@1
main::line1_@1: scope:[main]  from main::@3 main::line1
  [8] (byte*) cur_line#13 ← phi( main::@3/(byte*) cur_line#1 main::line1/(byte*) 1024 )
  [8] (word) main::line1_pos#2 ← phi( main::@3/(word) main::line1_pos#1 main::line1/(const byte) main::line1_xpos#0*(word) $100 )
  [8] (byte) main::line1_i#2 ← phi( main::@3/(byte) main::line1_i#1 main::line1/(byte) 0 )
  [9] if((byte) main::line1_i#2<(const byte) main::line1_ysize#0) goto main::line1_@2
  to:main::line2
main::line2: scope:[main]  from main::line1_@1
  [10] phi()
  to:main::line2_@1
main::line2_@1: scope:[main]  from main::@4 main::line2
  [11] (byte*) cur_line#10 ← phi( main::@4/(byte*) cur_line#3 main::line2/(byte*) 1024 )
  [11] (word) main::line2_pos#2 ← phi( main::@4/(word) main::line2_pos#1 main::line2/(const byte) main::line2_xpos#0*(word) $100 )
  [11] (byte) main::line2_i#2 ← phi( main::@4/(byte) main::line2_i#1 main::line2/(byte) 0 )
  [12] if((byte) main::line2_i#2<(const byte) main::line2_ysize#0) goto main::line2_@2
  to:main::@return
main::@return: scope:[main]  from main::line2_@1
  [13] return 
  to:@return
main::line2_@2: scope:[main]  from main::line2_@1
  [14] (byte) main::plot2_xpos#0 ← > (word) main::line2_pos#2
  to:main::plot2
main::plot2: scope:[main]  from main::line2_@2
  [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0
  to:main::@4
main::@4: scope:[main]  from main::plot2
  [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0
  [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28
  [18] (byte) main::line2_i#1 ← ++ (byte) main::line2_i#2
  to:main::line2_@1
main::line1_@2: scope:[main]  from main::line1_@1
  [19] (byte) main::plot1_xpos#0 ← > (word) main::line1_pos#2
  to:main::plot1
main::plot1: scope:[main]  from main::line1_@2
  [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0
  to:main::@3
main::@3: scope:[main]  from main::plot1
  [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0
  [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28
  [23] (byte) main::line1_i#1 ← ++ (byte) main::line1_i#2
  to:main::line1_@1
main::@2: scope:[main]  from main::@1
  [24] *((byte*) main::sc#2) ← (byte) ' '
  [25] (byte*) main::sc#1 ← ++ (byte*) main::sc#2
  to:main::@1


VARIABLE REGISTER WEIGHTS
(byte*) cur_line
(byte*) cur_line#1 101.0
(byte*) cur_line#10 60.599999999999994
(byte*) cur_line#13 60.599999999999994
(byte*) cur_line#3 101.0
(void()) main()
(byte) main::line1_ch
(byte) main::line1_i
(byte) main::line1_i#1 202.0
(byte) main::line1_i#2 50.5
(word) main::line1_pos
(word) main::line1_pos#1 67.33333333333333
(word) main::line1_pos#2 75.75
(byte) main::line1_xadd
(byte) main::line1_xpos
(byte) main::line1_ysize
(byte) main::line2_ch
(byte) main::line2_i
(byte) main::line2_i#1 202.0
(byte) main::line2_i#2 50.5
(word) main::line2_pos
(word) main::line2_pos#1 67.33333333333333
(word) main::line2_pos#2 75.75
(byte) main::line2_xadd
(byte) main::line2_xpos
(byte) main::line2_ysize
(byte) main::plot1_ch
(byte) main::plot1_xpos
(byte) main::plot1_xpos#0 202.0
(byte) main::plot2_ch
(byte) main::plot2_xpos
(byte) main::plot2_xpos#0 202.0
(byte*) main::sc
(byte*) main::sc#1 202.0
(byte*) main::sc#2 134.66666666666666

Initial phi equivalence classes
[ main::sc#2 main::sc#1 ]
[ main::line1_i#2 main::line1_i#1 ]
[ main::line1_pos#2 main::line1_pos#1 ]
[ cur_line#13 cur_line#1 ]
[ main::line2_i#2 main::line2_i#1 ]
[ main::line2_pos#2 main::line2_pos#1 ]
[ cur_line#10 cur_line#3 ]
Added variable main::plot2_xpos#0 to live range equivalence class [ main::plot2_xpos#0 ]
Added variable main::plot1_xpos#0 to live range equivalence class [ main::plot1_xpos#0 ]
Complete equivalence classes
[ main::sc#2 main::sc#1 ]
[ main::line1_i#2 main::line1_i#1 ]
[ main::line1_pos#2 main::line1_pos#1 ]
[ cur_line#13 cur_line#1 ]
[ main::line2_i#2 main::line2_i#1 ]
[ main::line2_pos#2 main::line2_pos#1 ]
[ cur_line#10 cur_line#3 ]
[ main::plot2_xpos#0 ]
[ main::plot1_xpos#0 ]
Allocated zp[2]:2 [ main::sc#2 main::sc#1 ]
Allocated zp[1]:4 [ main::line1_i#2 main::line1_i#1 ]
Allocated zp[2]:5 [ main::line1_pos#2 main::line1_pos#1 ]
Allocated zp[2]:7 [ cur_line#13 cur_line#1 ]
Allocated zp[1]:9 [ main::line2_i#2 main::line2_i#1 ]
Allocated zp[2]:10 [ main::line2_pos#2 main::line2_pos#1 ]
Allocated zp[2]:12 [ cur_line#10 cur_line#3 ]
Allocated zp[1]:14 [ main::plot2_xpos#0 ]
Allocated zp[1]:15 [ main::plot1_xpos#0 ]

INITIAL ASM
Target platform is c64basic / MOS6502X
  // File Comments
// Inline functions in two levels
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(main)
.pc = $80d "Program"
  // Global Constants & labels
  .label cur_line = 7
  .label cur_line_1 = $c
  // @begin
__bbegin:
  // [1] phi from @begin to @1 [phi:@begin->@1]
__b1_from___bbegin:
  jmp __b1
  // @1
__b1:
  // [2] call main 
  // [4] phi from @1 to main [phi:@1->main]
main_from___b1:
  jsr main
  // [3] phi from @1 to @end [phi:@1->@end]
__bend_from___b1:
  jmp __bend
  // @end
__bend:
  // main
main: {
    .const line1_xpos = 2
    .const line1_xadd = $40
    .const line1_ysize = $a
    .const line1_ch = '*'
    .const line2_xpos = 4
    .const line2_xadd = $80
    .const line2_ysize = $f
    .const line2_ch = '.'
    .label sc = 2
    .label plot1_xpos = $f
    .label line1_pos = 5
    .label line1_i = 4
    .label plot2_xpos = $e
    .label line2_pos = $a
    .label line2_i = 9
    // [5] phi from main to main::@1 [phi:main->main::@1]
  __b1_from_main:
    // [5] phi (byte*) main::sc#2 = (byte*) 1024 [phi:main->main::@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z sc
    lda #>$400
    sta.z sc+1
    jmp __b1
    // main::@1
  __b1:
    // [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2 -- pbuz1_lt_vwuc1_then_la1 
    lda.z sc+1
    cmp #>$400+$3e8
    bcc __b2
    bne !+
    lda.z sc
    cmp #<$400+$3e8
    bcc __b2
  !:
    // [7] phi from main::@1 to main::line1 [phi:main::@1->main::line1]
  line1_from___b1:
    jmp line1
    // main::line1
  line1:
    // [8] phi from main::line1 to main::line1_@1 [phi:main::line1->main::line1_@1]
  line1___b1_from_line1:
    // [8] phi (byte*) cur_line#13 = (byte*) 1024 [phi:main::line1->main::line1_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line
    lda #>$400
    sta.z cur_line+1
    // [8] phi (word) main::line1_pos#2 = (const byte) main::line1_xpos#0*(word) $100 [phi:main::line1->main::line1_@1#1] -- vwuz1=vwuc1 
    lda #<line1_xpos*$100
    sta.z line1_pos
    lda #>line1_xpos*$100
    sta.z line1_pos+1
    // [8] phi (byte) main::line1_i#2 = (byte) 0 [phi:main::line1->main::line1_@1#2] -- vbuz1=vbuc1 
    lda #0
    sta.z line1_i
    jmp line1___b1
    // main::line1_@1
  line1___b1:
    // [9] if((byte) main::line1_i#2<(const byte) main::line1_ysize#0) goto main::line1_@2 -- vbuz1_lt_vbuc1_then_la1 
    lda.z line1_i
    cmp #line1_ysize
    bcc line1___b2
    // [10] phi from main::line1_@1 to main::line2 [phi:main::line1_@1->main::line2]
  line2_from_line1___b1:
    jmp line2
    // main::line2
  line2:
    // [11] phi from main::line2 to main::line2_@1 [phi:main::line2->main::line2_@1]
  line2___b1_from_line2:
    // [11] phi (byte*) cur_line#10 = (byte*) 1024 [phi:main::line2->main::line2_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line_1
    lda #>$400
    sta.z cur_line_1+1
    // [11] phi (word) main::line2_pos#2 = (const byte) main::line2_xpos#0*(word) $100 [phi:main::line2->main::line2_@1#1] -- vwuz1=vwuc1 
    lda #<line2_xpos*$100
    sta.z line2_pos
    lda #>line2_xpos*$100
    sta.z line2_pos+1
    // [11] phi (byte) main::line2_i#2 = (byte) 0 [phi:main::line2->main::line2_@1#2] -- vbuz1=vbuc1 
    lda #0
    sta.z line2_i
    jmp line2___b1
    // main::line2_@1
  line2___b1:
    // [12] if((byte) main::line2_i#2<(const byte) main::line2_ysize#0) goto main::line2_@2 -- vbuz1_lt_vbuc1_then_la1 
    lda.z line2_i
    cmp #line2_ysize
    bcc line2___b2
    jmp __breturn
    // main::@return
  __breturn:
    // [13] return 
    rts
    // main::line2_@2
  line2___b2:
    // [14] (byte) main::plot2_xpos#0 ← > (word) main::line2_pos#2 -- vbuz1=_hi_vwuz2 
    lda.z line2_pos+1
    sta.z plot2_xpos
    jmp plot2
    // main::plot2
  plot2:
    // [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0 -- pbuz1_derefidx_vbuz2=vbuc1 
    lda #line2_ch
    ldy.z plot2_xpos
    sta (cur_line_1),y
    jmp __b4
    // main::@4
  __b4:
    // [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line2_xadd
    clc
    adc.z line2_pos
    sta.z line2_pos
    bcc !+
    inc.z line2_pos+1
  !:
    // [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line_1
    sta.z cur_line_1
    bcc !+
    inc.z cur_line_1+1
  !:
    // [18] (byte) main::line2_i#1 ← ++ (byte) main::line2_i#2 -- vbuz1=_inc_vbuz1 
    inc.z line2_i
    // [11] phi from main::@4 to main::line2_@1 [phi:main::@4->main::line2_@1]
  line2___b1_from___b4:
    // [11] phi (byte*) cur_line#10 = (byte*) cur_line#3 [phi:main::@4->main::line2_@1#0] -- register_copy 
    // [11] phi (word) main::line2_pos#2 = (word) main::line2_pos#1 [phi:main::@4->main::line2_@1#1] -- register_copy 
    // [11] phi (byte) main::line2_i#2 = (byte) main::line2_i#1 [phi:main::@4->main::line2_@1#2] -- register_copy 
    jmp line2___b1
    // main::line1_@2
  line1___b2:
    // [19] (byte) main::plot1_xpos#0 ← > (word) main::line1_pos#2 -- vbuz1=_hi_vwuz2 
    lda.z line1_pos+1
    sta.z plot1_xpos
    jmp plot1
    // main::plot1
  plot1:
    // [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0 -- pbuz1_derefidx_vbuz2=vbuc1 
    lda #line1_ch
    ldy.z plot1_xpos
    sta (cur_line),y
    jmp __b3
    // main::@3
  __b3:
    // [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line1_xadd
    clc
    adc.z line1_pos
    sta.z line1_pos
    bcc !+
    inc.z line1_pos+1
  !:
    // [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line
    sta.z cur_line
    bcc !+
    inc.z cur_line+1
  !:
    // [23] (byte) main::line1_i#1 ← ++ (byte) main::line1_i#2 -- vbuz1=_inc_vbuz1 
    inc.z line1_i
    // [8] phi from main::@3 to main::line1_@1 [phi:main::@3->main::line1_@1]
  line1___b1_from___b3:
    // [8] phi (byte*) cur_line#13 = (byte*) cur_line#1 [phi:main::@3->main::line1_@1#0] -- register_copy 
    // [8] phi (word) main::line1_pos#2 = (word) main::line1_pos#1 [phi:main::@3->main::line1_@1#1] -- register_copy 
    // [8] phi (byte) main::line1_i#2 = (byte) main::line1_i#1 [phi:main::@3->main::line1_@1#2] -- register_copy 
    jmp line1___b1
    // main::@2
  __b2:
    // [24] *((byte*) main::sc#2) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
    lda #' '
    ldy #0
    sta (sc),y
    // [25] (byte*) main::sc#1 ← ++ (byte*) main::sc#2 -- pbuz1=_inc_pbuz1 
    inc.z sc
    bne !+
    inc.z sc+1
  !:
    // [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
  __b1_from___b2:
    // [5] phi (byte*) main::sc#2 = (byte*) main::sc#1 [phi:main::@2->main::@1#0] -- register_copy 
    jmp __b1
}
  // File Data

REGISTER UPLIFT POTENTIAL REGISTERS
Statement [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2 [ main::sc#2 ] ( main:2 [ main::sc#2 ] { }  ) always clobbers reg byte a 
Statement [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0 [ main::line2_i#2 main::line2_pos#2 cur_line#10 ] ( main:2 [ main::line2_i#2 main::line2_pos#2 cur_line#10 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:9 [ main::line2_i#2 main::line2_i#1 ]
Statement [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0 [ main::line2_i#2 cur_line#10 main::line2_pos#1 ] ( main:2 [ main::line2_i#2 cur_line#10 main::line2_pos#1 ] { }  ) always clobbers reg byte a 
Statement [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28 [ main::line2_i#2 main::line2_pos#1 cur_line#3 ] ( main:2 [ main::line2_i#2 main::line2_pos#1 cur_line#3 ] { }  ) always clobbers reg byte a 
Statement [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0 [ main::line1_i#2 main::line1_pos#2 cur_line#13 ] ( main:2 [ main::line1_i#2 main::line1_pos#2 cur_line#13 ] { }  ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp[1]:4 [ main::line1_i#2 main::line1_i#1 ]
Statement [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0 [ main::line1_i#2 cur_line#13 main::line1_pos#1 ] ( main:2 [ main::line1_i#2 cur_line#13 main::line1_pos#1 ] { }  ) always clobbers reg byte a 
Statement [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28 [ main::line1_i#2 main::line1_pos#1 cur_line#1 ] ( main:2 [ main::line1_i#2 main::line1_pos#1 cur_line#1 ] { }  ) always clobbers reg byte a 
Statement [24] *((byte*) main::sc#2) ← (byte) ' ' [ main::sc#2 ] ( main:2 [ main::sc#2 ] { }  ) always clobbers reg byte a reg byte y 
Statement [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2 [ main::sc#2 ] ( main:2 [ main::sc#2 ] { }  ) always clobbers reg byte a 
Statement [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0 [ main::line2_i#2 main::line2_pos#2 cur_line#10 ] ( main:2 [ main::line2_i#2 main::line2_pos#2 cur_line#10 ] { }  ) always clobbers reg byte a 
Statement [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0 [ main::line2_i#2 cur_line#10 main::line2_pos#1 ] ( main:2 [ main::line2_i#2 cur_line#10 main::line2_pos#1 ] { }  ) always clobbers reg byte a 
Statement [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28 [ main::line2_i#2 main::line2_pos#1 cur_line#3 ] ( main:2 [ main::line2_i#2 main::line2_pos#1 cur_line#3 ] { }  ) always clobbers reg byte a 
Statement [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0 [ main::line1_i#2 main::line1_pos#2 cur_line#13 ] ( main:2 [ main::line1_i#2 main::line1_pos#2 cur_line#13 ] { }  ) always clobbers reg byte a 
Statement [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0 [ main::line1_i#2 cur_line#13 main::line1_pos#1 ] ( main:2 [ main::line1_i#2 cur_line#13 main::line1_pos#1 ] { }  ) always clobbers reg byte a 
Statement [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28 [ main::line1_i#2 main::line1_pos#1 cur_line#1 ] ( main:2 [ main::line1_i#2 main::line1_pos#1 cur_line#1 ] { }  ) always clobbers reg byte a 
Statement [24] *((byte*) main::sc#2) ← (byte) ' ' [ main::sc#2 ] ( main:2 [ main::sc#2 ] { }  ) always clobbers reg byte a reg byte y 
Potential registers zp[2]:2 [ main::sc#2 main::sc#1 ] : zp[2]:2 , 
Potential registers zp[1]:4 [ main::line1_i#2 main::line1_i#1 ] : zp[1]:4 , reg byte x , reg byte y , 
Potential registers zp[2]:5 [ main::line1_pos#2 main::line1_pos#1 ] : zp[2]:5 , 
Potential registers zp[2]:7 [ cur_line#13 cur_line#1 ] : zp[2]:7 , 
Potential registers zp[1]:9 [ main::line2_i#2 main::line2_i#1 ] : zp[1]:9 , reg byte x , reg byte y , 
Potential registers zp[2]:10 [ main::line2_pos#2 main::line2_pos#1 ] : zp[2]:10 , 
Potential registers zp[2]:12 [ cur_line#10 cur_line#3 ] : zp[2]:12 , 
Potential registers zp[1]:14 [ main::plot2_xpos#0 ] : zp[1]:14 , reg byte a , reg byte x , reg byte y , 
Potential registers zp[1]:15 [ main::plot1_xpos#0 ] : zp[1]:15 , reg byte a , reg byte x , reg byte y , 

REGISTER UPLIFT SCOPES
Uplift Scope [main] 336.67: zp[2]:2 [ main::sc#2 main::sc#1 ] 252.5: zp[1]:4 [ main::line1_i#2 main::line1_i#1 ] 252.5: zp[1]:9 [ main::line2_i#2 main::line2_i#1 ] 202: zp[1]:14 [ main::plot2_xpos#0 ] 202: zp[1]:15 [ main::plot1_xpos#0 ] 143.08: zp[2]:5 [ main::line1_pos#2 main::line1_pos#1 ] 143.08: zp[2]:10 [ main::line2_pos#2 main::line2_pos#1 ] 
Uplift Scope [] 161.6: zp[2]:7 [ cur_line#13 cur_line#1 ] 161.6: zp[2]:12 [ cur_line#10 cur_line#3 ] 

Uplifting [main] best 2364 combination zp[2]:2 [ main::sc#2 main::sc#1 ] reg byte x [ main::line1_i#2 main::line1_i#1 ] reg byte x [ main::line2_i#2 main::line2_i#1 ] reg byte y [ main::plot2_xpos#0 ] reg byte a [ main::plot1_xpos#0 ] zp[2]:5 [ main::line1_pos#2 main::line1_pos#1 ] zp[2]:10 [ main::line2_pos#2 main::line2_pos#1 ] 
Limited combination testing to 100 combinations of 144 possible.
Uplifting [] best 2364 combination zp[2]:7 [ cur_line#13 cur_line#1 ] zp[2]:12 [ cur_line#10 cur_line#3 ] 
Coalescing zero page register [ zp[2]:7 [ cur_line#13 cur_line#1 ] ] with [ zp[2]:2 [ main::sc#2 main::sc#1 ] ]
Coalescing zero page register [ zp[2]:12 [ cur_line#10 cur_line#3 ] ] with [ zp[2]:5 [ main::line1_pos#2 main::line1_pos#1 ] ]
Allocated (was zp[2]:7) zp[2]:2 [ cur_line#13 cur_line#1 main::sc#2 main::sc#1 ]
Allocated (was zp[2]:10) zp[2]:4 [ main::line2_pos#2 main::line2_pos#1 ]
Allocated (was zp[2]:12) zp[2]:6 [ cur_line#10 cur_line#3 main::line1_pos#2 main::line1_pos#1 ]

ASSEMBLER BEFORE OPTIMIZATION
  // File Comments
// Inline functions in two levels
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(main)
.pc = $80d "Program"
  // Global Constants & labels
  .label cur_line = 2
  .label cur_line_1 = 6
  // @begin
__bbegin:
  // [1] phi from @begin to @1 [phi:@begin->@1]
__b1_from___bbegin:
  jmp __b1
  // @1
__b1:
  // [2] call main 
  // [4] phi from @1 to main [phi:@1->main]
main_from___b1:
  jsr main
  // [3] phi from @1 to @end [phi:@1->@end]
__bend_from___b1:
  jmp __bend
  // @end
__bend:
  // main
main: {
    .const line1_xpos = 2
    .const line1_xadd = $40
    .const line1_ysize = $a
    .const line1_ch = '*'
    .const line2_xpos = 4
    .const line2_xadd = $80
    .const line2_ysize = $f
    .const line2_ch = '.'
    .label sc = 2
    .label line1_pos = 6
    .label line2_pos = 4
    // [5] phi from main to main::@1 [phi:main->main::@1]
  __b1_from_main:
    // [5] phi (byte*) main::sc#2 = (byte*) 1024 [phi:main->main::@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z sc
    lda #>$400
    sta.z sc+1
    jmp __b1
    // main::@1
  __b1:
    // [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2 -- pbuz1_lt_vwuc1_then_la1 
    lda.z sc+1
    cmp #>$400+$3e8
    bcc __b2
    bne !+
    lda.z sc
    cmp #<$400+$3e8
    bcc __b2
  !:
    // [7] phi from main::@1 to main::line1 [phi:main::@1->main::line1]
  line1_from___b1:
    jmp line1
    // main::line1
  line1:
    // [8] phi from main::line1 to main::line1_@1 [phi:main::line1->main::line1_@1]
  line1___b1_from_line1:
    // [8] phi (byte*) cur_line#13 = (byte*) 1024 [phi:main::line1->main::line1_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line
    lda #>$400
    sta.z cur_line+1
    // [8] phi (word) main::line1_pos#2 = (const byte) main::line1_xpos#0*(word) $100 [phi:main::line1->main::line1_@1#1] -- vwuz1=vwuc1 
    lda #<line1_xpos*$100
    sta.z line1_pos
    lda #>line1_xpos*$100
    sta.z line1_pos+1
    // [8] phi (byte) main::line1_i#2 = (byte) 0 [phi:main::line1->main::line1_@1#2] -- vbuxx=vbuc1 
    ldx #0
    jmp line1___b1
    // main::line1_@1
  line1___b1:
    // [9] if((byte) main::line1_i#2<(const byte) main::line1_ysize#0) goto main::line1_@2 -- vbuxx_lt_vbuc1_then_la1 
    cpx #line1_ysize
    bcc line1___b2
    // [10] phi from main::line1_@1 to main::line2 [phi:main::line1_@1->main::line2]
  line2_from_line1___b1:
    jmp line2
    // main::line2
  line2:
    // [11] phi from main::line2 to main::line2_@1 [phi:main::line2->main::line2_@1]
  line2___b1_from_line2:
    // [11] phi (byte*) cur_line#10 = (byte*) 1024 [phi:main::line2->main::line2_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line_1
    lda #>$400
    sta.z cur_line_1+1
    // [11] phi (word) main::line2_pos#2 = (const byte) main::line2_xpos#0*(word) $100 [phi:main::line2->main::line2_@1#1] -- vwuz1=vwuc1 
    lda #<line2_xpos*$100
    sta.z line2_pos
    lda #>line2_xpos*$100
    sta.z line2_pos+1
    // [11] phi (byte) main::line2_i#2 = (byte) 0 [phi:main::line2->main::line2_@1#2] -- vbuxx=vbuc1 
    ldx #0
    jmp line2___b1
    // main::line2_@1
  line2___b1:
    // [12] if((byte) main::line2_i#2<(const byte) main::line2_ysize#0) goto main::line2_@2 -- vbuxx_lt_vbuc1_then_la1 
    cpx #line2_ysize
    bcc line2___b2
    jmp __breturn
    // main::@return
  __breturn:
    // [13] return 
    rts
    // main::line2_@2
  line2___b2:
    // [14] (byte) main::plot2_xpos#0 ← > (word) main::line2_pos#2 -- vbuyy=_hi_vwuz1 
    ldy.z line2_pos+1
    jmp plot2
    // main::plot2
  plot2:
    // [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0 -- pbuz1_derefidx_vbuyy=vbuc1 
    lda #line2_ch
    sta (cur_line_1),y
    jmp __b4
    // main::@4
  __b4:
    // [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line2_xadd
    clc
    adc.z line2_pos
    sta.z line2_pos
    bcc !+
    inc.z line2_pos+1
  !:
    // [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line_1
    sta.z cur_line_1
    bcc !+
    inc.z cur_line_1+1
  !:
    // [18] (byte) main::line2_i#1 ← ++ (byte) main::line2_i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [11] phi from main::@4 to main::line2_@1 [phi:main::@4->main::line2_@1]
  line2___b1_from___b4:
    // [11] phi (byte*) cur_line#10 = (byte*) cur_line#3 [phi:main::@4->main::line2_@1#0] -- register_copy 
    // [11] phi (word) main::line2_pos#2 = (word) main::line2_pos#1 [phi:main::@4->main::line2_@1#1] -- register_copy 
    // [11] phi (byte) main::line2_i#2 = (byte) main::line2_i#1 [phi:main::@4->main::line2_@1#2] -- register_copy 
    jmp line2___b1
    // main::line1_@2
  line1___b2:
    // [19] (byte) main::plot1_xpos#0 ← > (word) main::line1_pos#2 -- vbuaa=_hi_vwuz1 
    lda.z line1_pos+1
    jmp plot1
    // main::plot1
  plot1:
    // [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0 -- pbuz1_derefidx_vbuaa=vbuc1 
    tay
    lda #line1_ch
    sta (cur_line),y
    jmp __b3
    // main::@3
  __b3:
    // [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line1_xadd
    clc
    adc.z line1_pos
    sta.z line1_pos
    bcc !+
    inc.z line1_pos+1
  !:
    // [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line
    sta.z cur_line
    bcc !+
    inc.z cur_line+1
  !:
    // [23] (byte) main::line1_i#1 ← ++ (byte) main::line1_i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [8] phi from main::@3 to main::line1_@1 [phi:main::@3->main::line1_@1]
  line1___b1_from___b3:
    // [8] phi (byte*) cur_line#13 = (byte*) cur_line#1 [phi:main::@3->main::line1_@1#0] -- register_copy 
    // [8] phi (word) main::line1_pos#2 = (word) main::line1_pos#1 [phi:main::@3->main::line1_@1#1] -- register_copy 
    // [8] phi (byte) main::line1_i#2 = (byte) main::line1_i#1 [phi:main::@3->main::line1_@1#2] -- register_copy 
    jmp line1___b1
    // main::@2
  __b2:
    // [24] *((byte*) main::sc#2) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
    lda #' '
    ldy #0
    sta (sc),y
    // [25] (byte*) main::sc#1 ← ++ (byte*) main::sc#2 -- pbuz1=_inc_pbuz1 
    inc.z sc
    bne !+
    inc.z sc+1
  !:
    // [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
  __b1_from___b2:
    // [5] phi (byte*) main::sc#2 = (byte*) main::sc#1 [phi:main::@2->main::@1#0] -- register_copy 
    jmp __b1
}
  // File Data

ASSEMBLER OPTIMIZATIONS
Removing instruction jmp __b1
Removing instruction jmp __bend
Removing instruction jmp __b1
Removing instruction jmp line1
Removing instruction jmp line1___b1
Removing instruction jmp line2
Removing instruction jmp line2___b1
Removing instruction jmp __breturn
Removing instruction jmp plot2
Removing instruction jmp __b4
Removing instruction jmp plot1
Removing instruction jmp __b3
Succesful ASM optimization Pass5NextJumpElimination
Removing instruction __b1_from___bbegin:
Removing instruction __b1:
Removing instruction main_from___b1:
Removing instruction __bend_from___b1:
Removing instruction line1_from___b1:
Removing instruction line1___b1_from_line1:
Removing instruction line2_from_line1___b1:
Removing instruction line2___b1_from_line2:
Succesful ASM optimization Pass5RedundantLabelElimination
Removing instruction __bbegin:
Removing instruction __bend:
Removing instruction __b1_from_main:
Removing instruction line1:
Removing instruction line2:
Removing instruction __breturn:
Removing instruction plot2:
Removing instruction __b4:
Removing instruction line2___b1_from___b4:
Removing instruction plot1:
Removing instruction __b3:
Removing instruction line1___b1_from___b3:
Removing instruction __b1_from___b2:
Succesful ASM optimization Pass5UnusedLabelElimination
Removing instruction jsr main
Succesful ASM optimization Pass5SkipBegin

FINAL SYMBOL TABLE
(label) @1
(label) @begin
(label) @end
(byte*) cur_line
(byte*) cur_line#1 cur_line zp[2]:2 101.0
(byte*) cur_line#10 cur_line_1 zp[2]:6 60.599999999999994
(byte*) cur_line#13 cur_line zp[2]:2 60.599999999999994
(byte*) cur_line#3 cur_line_1 zp[2]:6 101.0
(void()) main()
(label) main::@1
(label) main::@2
(label) main::@3
(label) main::@4
(label) main::@return
(label) main::line1
(label) main::line1_@1
(label) main::line1_@2
(byte) main::line1_ch
(const byte) main::line1_ch#0 line1_ch = (byte) '*'
(byte) main::line1_i
(byte) main::line1_i#1 reg byte x 202.0
(byte) main::line1_i#2 reg byte x 50.5
(word) main::line1_pos
(word) main::line1_pos#1 line1_pos zp[2]:6 67.33333333333333
(word) main::line1_pos#2 line1_pos zp[2]:6 75.75
(byte) main::line1_xadd
(const byte) main::line1_xadd#0 line1_xadd = (byte) $40
(byte) main::line1_xpos
(const byte) main::line1_xpos#0 line1_xpos = (byte) 2
(byte) main::line1_ysize
(const byte) main::line1_ysize#0 line1_ysize = (byte) $a
(label) main::line2
(label) main::line2_@1
(label) main::line2_@2
(byte) main::line2_ch
(const byte) main::line2_ch#0 line2_ch = (byte) '.'
(byte) main::line2_i
(byte) main::line2_i#1 reg byte x 202.0
(byte) main::line2_i#2 reg byte x 50.5
(word) main::line2_pos
(word) main::line2_pos#1 line2_pos zp[2]:4 67.33333333333333
(word) main::line2_pos#2 line2_pos zp[2]:4 75.75
(byte) main::line2_xadd
(const byte) main::line2_xadd#0 line2_xadd = (byte) $80
(byte) main::line2_xpos
(const byte) main::line2_xpos#0 line2_xpos = (byte) 4
(byte) main::line2_ysize
(const byte) main::line2_ysize#0 line2_ysize = (byte) $f
(label) main::plot1
(byte) main::plot1_ch
(byte) main::plot1_xpos
(byte) main::plot1_xpos#0 reg byte a 202.0
(label) main::plot2
(byte) main::plot2_ch
(byte) main::plot2_xpos
(byte) main::plot2_xpos#0 reg byte y 202.0
(byte*) main::sc
(byte*) main::sc#1 sc zp[2]:2 202.0
(byte*) main::sc#2 sc zp[2]:2 134.66666666666666

reg byte x [ main::line1_i#2 main::line1_i#1 ]
zp[2]:2 [ cur_line#13 cur_line#1 main::sc#2 main::sc#1 ]
reg byte x [ main::line2_i#2 main::line2_i#1 ]
zp[2]:4 [ main::line2_pos#2 main::line2_pos#1 ]
zp[2]:6 [ cur_line#10 cur_line#3 main::line1_pos#2 main::line1_pos#1 ]
reg byte y [ main::plot2_xpos#0 ]
reg byte a [ main::plot1_xpos#0 ]


FINAL ASSEMBLER
Score: 2106

  // File Comments
// Inline functions in two levels
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(main)
.pc = $80d "Program"
  // Global Constants & labels
  .label cur_line = 2
  .label cur_line_1 = 6
  // @begin
  // [1] phi from @begin to @1 [phi:@begin->@1]
  // @1
  // [2] call main 
  // [4] phi from @1 to main [phi:@1->main]
  // [3] phi from @1 to @end [phi:@1->@end]
  // @end
  // main
main: {
    .const line1_xpos = 2
    .const line1_xadd = $40
    .const line1_ysize = $a
    .const line1_ch = '*'
    .const line2_xpos = 4
    .const line2_xadd = $80
    .const line2_ysize = $f
    .const line2_ch = '.'
    .label sc = 2
    .label line1_pos = 6
    .label line2_pos = 4
    // [5] phi from main to main::@1 [phi:main->main::@1]
    // [5] phi (byte*) main::sc#2 = (byte*) 1024 [phi:main->main::@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z sc
    lda #>$400
    sta.z sc+1
    // main::@1
  __b1:
    // for(byte* sc = $400;sc<$400+1000;sc++)
    // [6] if((byte*) main::sc#2<(word)(number) $400+(number) $3e8) goto main::@2 -- pbuz1_lt_vwuc1_then_la1 
    lda.z sc+1
    cmp #>$400+$3e8
    bcc __b2
    bne !+
    lda.z sc
    cmp #<$400+$3e8
    bcc __b2
  !:
    // [7] phi from main::@1 to main::line1 [phi:main::@1->main::line1]
    // main::line1
    // [8] phi from main::line1 to main::line1_@1 [phi:main::line1->main::line1_@1]
    // [8] phi (byte*) cur_line#13 = (byte*) 1024 [phi:main::line1->main::line1_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line
    lda #>$400
    sta.z cur_line+1
    // [8] phi (word) main::line1_pos#2 = (const byte) main::line1_xpos#0*(word) $100 [phi:main::line1->main::line1_@1#1] -- vwuz1=vwuc1 
    lda #<line1_xpos*$100
    sta.z line1_pos
    lda #>line1_xpos*$100
    sta.z line1_pos+1
    // [8] phi (byte) main::line1_i#2 = (byte) 0 [phi:main::line1->main::line1_@1#2] -- vbuxx=vbuc1 
    ldx #0
    // main::line1_@1
  line1___b1:
    // for( byte i=0;i<ysize; i++)
    // [9] if((byte) main::line1_i#2<(const byte) main::line1_ysize#0) goto main::line1_@2 -- vbuxx_lt_vbuc1_then_la1 
    cpx #line1_ysize
    bcc line1___b2
    // [10] phi from main::line1_@1 to main::line2 [phi:main::line1_@1->main::line2]
    // main::line2
    // [11] phi from main::line2 to main::line2_@1 [phi:main::line2->main::line2_@1]
    // [11] phi (byte*) cur_line#10 = (byte*) 1024 [phi:main::line2->main::line2_@1#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z cur_line_1
    lda #>$400
    sta.z cur_line_1+1
    // [11] phi (word) main::line2_pos#2 = (const byte) main::line2_xpos#0*(word) $100 [phi:main::line2->main::line2_@1#1] -- vwuz1=vwuc1 
    lda #<line2_xpos*$100
    sta.z line2_pos
    lda #>line2_xpos*$100
    sta.z line2_pos+1
    // [11] phi (byte) main::line2_i#2 = (byte) 0 [phi:main::line2->main::line2_@1#2] -- vbuxx=vbuc1 
    ldx #0
    // main::line2_@1
  line2___b1:
    // for( byte i=0;i<ysize; i++)
    // [12] if((byte) main::line2_i#2<(const byte) main::line2_ysize#0) goto main::line2_@2 -- vbuxx_lt_vbuc1_then_la1 
    cpx #line2_ysize
    bcc line2___b2
    // main::@return
    // }
    // [13] return 
    rts
    // main::line2_@2
  line2___b2:
    // plot(>pos, ch)
    // [14] (byte) main::plot2_xpos#0 ← > (word) main::line2_pos#2 -- vbuyy=_hi_vwuz1 
    ldy.z line2_pos+1
    // main::plot2
    // *(cur_line+xpos) = ch
    // [15] *((byte*) cur_line#10 + (byte) main::plot2_xpos#0) ← (const byte) main::line2_ch#0 -- pbuz1_derefidx_vbuyy=vbuc1 
    lda #line2_ch
    sta (cur_line_1),y
    // main::@4
    // pos += xadd
    // [16] (word) main::line2_pos#1 ← (word) main::line2_pos#2 + (const byte) main::line2_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line2_xadd
    clc
    adc.z line2_pos
    sta.z line2_pos
    bcc !+
    inc.z line2_pos+1
  !:
    // cur_line += 40
    // [17] (byte*) cur_line#3 ← (byte*) cur_line#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line_1
    sta.z cur_line_1
    bcc !+
    inc.z cur_line_1+1
  !:
    // for( byte i=0;i<ysize; i++)
    // [18] (byte) main::line2_i#1 ← ++ (byte) main::line2_i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [11] phi from main::@4 to main::line2_@1 [phi:main::@4->main::line2_@1]
    // [11] phi (byte*) cur_line#10 = (byte*) cur_line#3 [phi:main::@4->main::line2_@1#0] -- register_copy 
    // [11] phi (word) main::line2_pos#2 = (word) main::line2_pos#1 [phi:main::@4->main::line2_@1#1] -- register_copy 
    // [11] phi (byte) main::line2_i#2 = (byte) main::line2_i#1 [phi:main::@4->main::line2_@1#2] -- register_copy 
    jmp line2___b1
    // main::line1_@2
  line1___b2:
    // plot(>pos, ch)
    // [19] (byte) main::plot1_xpos#0 ← > (word) main::line1_pos#2 -- vbuaa=_hi_vwuz1 
    lda.z line1_pos+1
    // main::plot1
    // *(cur_line+xpos) = ch
    // [20] *((byte*) cur_line#13 + (byte) main::plot1_xpos#0) ← (const byte) main::line1_ch#0 -- pbuz1_derefidx_vbuaa=vbuc1 
    tay
    lda #line1_ch
    sta (cur_line),y
    // main::@3
    // pos += xadd
    // [21] (word) main::line1_pos#1 ← (word) main::line1_pos#2 + (const byte) main::line1_xadd#0 -- vwuz1=vwuz1_plus_vbuc1 
    lda #line1_xadd
    clc
    adc.z line1_pos
    sta.z line1_pos
    bcc !+
    inc.z line1_pos+1
  !:
    // cur_line += 40
    // [22] (byte*) cur_line#1 ← (byte*) cur_line#13 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
    lda #$28
    clc
    adc.z cur_line
    sta.z cur_line
    bcc !+
    inc.z cur_line+1
  !:
    // for( byte i=0;i<ysize; i++)
    // [23] (byte) main::line1_i#1 ← ++ (byte) main::line1_i#2 -- vbuxx=_inc_vbuxx 
    inx
    // [8] phi from main::@3 to main::line1_@1 [phi:main::@3->main::line1_@1]
    // [8] phi (byte*) cur_line#13 = (byte*) cur_line#1 [phi:main::@3->main::line1_@1#0] -- register_copy 
    // [8] phi (word) main::line1_pos#2 = (word) main::line1_pos#1 [phi:main::@3->main::line1_@1#1] -- register_copy 
    // [8] phi (byte) main::line1_i#2 = (byte) main::line1_i#1 [phi:main::@3->main::line1_@1#2] -- register_copy 
    jmp line1___b1
    // main::@2
  __b2:
    // *sc = ' '
    // [24] *((byte*) main::sc#2) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
    lda #' '
    ldy #0
    sta (sc),y
    // for(byte* sc = $400;sc<$400+1000;sc++)
    // [25] (byte*) main::sc#1 ← ++ (byte*) main::sc#2 -- pbuz1=_inc_pbuz1 
    inc.z sc
    bne !+
    inc.z sc+1
  !:
    // [5] phi from main::@2 to main::@1 [phi:main::@2->main::@1]
    // [5] phi (byte*) main::sc#2 = (byte*) main::sc#1 [phi:main::@2->main::@1#0] -- register_copy 
    jmp __b1
}
  // File Data