Fixing pointer addition (word*~) bsearch16u::$7 ← (word*) bsearch16u::items + (byte~) bsearch16u::$6
Fixing pointer addition (word*~) bsearch16u::$15 ← (word*) bsearch16u::pivot + (number) 1
Fixing pointer addition (word*~) bsearch16u::$1 ← (word*) bsearch16u::items - (number) 1
Fixing pointer array-indexing *((word*) utoa::digit_values + (byte) utoa::digit)
Fixing pointer array-indexing *((dword*) ultoa::digit_values + (byte) ultoa::digit)
Warning! Adding boolean cast to non-boolean condition *((byte*) strcpy::src)
Warning! Adding boolean cast to non-boolean condition *((byte*) print_str_lines::str)
Warning! Adding boolean cast to non-boolean condition (byte) print_str_lines::ch
Warning! Adding boolean cast to non-boolean condition *((byte*) print_str::str)
Warning! Adding boolean cast to non-boolean condition *((byte*) print_str_at::str)
Warning! Adding boolean cast to non-boolean sub-expression (byte) print_str_lines::ch
Warning! Adding boolean cast to non-boolean sub-expression *((byte*) main::sieve_i)
Warning! Adding boolean cast to non-boolean sub-expression *((byte*) sieve + (word) main::i)
Identified constant variable (byte*) HEAP_TOP
Identified constant variable (byte*) sieve
Inlined call (byte~) vicSelectGfxBank::$0 ← call toDd00 (byte*) vicSelectGfxBank::gfx 
Culled Empty Block (label) @1
Culled Empty Block (label) @2
Culled Empty Block (label) memset::@7
Culled Empty Block (label) memset::@6
Culled Empty Block (label) memset::@8
Culled Empty Block (label) memset::@9
Culled Empty Block (label) memset::@3
Culled Empty Block (label) @3
Culled Empty Block (label) @4
Culled Empty Block (label) @5
Culled Empty Block (label) @6
Culled Empty Block (label) @7
Culled Empty Block (label) @8
Culled Empty Block (label) @9
Culled Empty Block (label) @10
Culled Empty Block (label) @11
Culled Empty Block (label) @12
Culled Empty Block (label) @13
Culled Empty Block (label) @14
Culled Empty Block (label) @15
Culled Empty Block (label) @16
Culled Empty Block (label) @17
Culled Empty Block (label) @18
Culled Empty Block (label) @19
Culled Empty Block (label) @20
Culled Empty Block (label) @21
Culled Empty Block (label) @22
Culled Empty Block (label) @23
Culled Empty Block (label) @24
Culled Empty Block (label) @25
Culled Empty Block (label) @27
Culled Empty Block (label) @28
Culled Empty Block (label) @29
Culled Empty Block (label) @30
Culled Empty Block (label) @31
Culled Empty Block (label) @32
Culled Empty Block (label) @33
Culled Empty Block (label) @34
Culled Empty Block (label) @35
Culled Empty Block (label) @36
Culled Empty Block (label) @37
Culled Empty Block (label) @38
Culled Empty Block (label) @39
Culled Empty Block (label) @40
Culled Empty Block (label) @41
Culled Empty Block (label) @42
Culled Empty Block (label) @44
Culled Empty Block (label) @45
Culled Empty Block (label) @46
Culled Empty Block (label) @47
Culled Empty Block (label) @48
Culled Empty Block (label) @49
Culled Empty Block (label) main::@11
Culled Empty Block (label) main::@12
Culled Empty Block (label) main::@8
Culled Empty Block (label) main::@7
Culled Empty Block (label) main::@9
Culled Empty Block (label) main::@10
Culled Empty Block (label) main::@14
Culled Empty Block (label) main::@19
Culled Empty Block (label) main::@17
Culled Empty Block (label) main::@20
Culled Empty Block (label) main::@22
Culled Empty Block (label) main::@26
Culled Empty Block (label) main::@25
Culled Empty Block (label) main::@27
Culled Empty Block (label) main::@28

CONTROL FLOW GRAPH SSA
@begin: scope:[]  from
  to:@26
memset: scope:[memset]  from main
  (byte) memset::c#4 ← phi( main/(byte) memset::c#0 )
  (void*) memset::str#3 ← phi( main/(void*) memset::str#0 )
  (word) memset::num#1 ← phi( main/(word) memset::num#0 )
  (bool~) memset::$0 ← (word) memset::num#1 > (number) 0
  (bool~) memset::$1 ← ! (bool~) memset::$0
  if((bool~) memset::$1) goto memset::@1
  to:memset::@2
memset::@1: scope:[memset]  from memset memset::@4
  (void*) memset::str#1 ← phi( memset/(void*) memset::str#3 memset::@4/(void*) memset::str#4 )
  (void*) memset::return#0 ← (void*) memset::str#1
  to:memset::@return
memset::@2: scope:[memset]  from memset
  (byte) memset::c#3 ← phi( memset/(byte) memset::c#4 )
  (word) memset::num#2 ← phi( memset/(word) memset::num#1 )
  (void*) memset::str#2 ← phi( memset/(void*) memset::str#3 )
  (byte*~) memset::$2 ← ((byte*)) (void*) memset::str#2
  (byte*~) memset::$3 ← (byte*~) memset::$2 + (word) memset::num#2
  (byte*) memset::end#0 ← (byte*~) memset::$3
  (byte*) memset::dst#0 ← ((byte*)) (void*) memset::str#2
  to:memset::@4
memset::@4: scope:[memset]  from memset::@2 memset::@5
  (byte) memset::c#2 ← phi( memset::@2/(byte) memset::c#3 memset::@5/(byte) memset::c#1 )
  (void*) memset::str#4 ← phi( memset::@2/(void*) memset::str#2 memset::@5/(void*) memset::str#5 )
  (byte*) memset::end#1 ← phi( memset::@2/(byte*) memset::end#0 memset::@5/(byte*) memset::end#2 )
  (byte*) memset::dst#2 ← phi( memset::@2/(byte*) memset::dst#0 memset::@5/(byte*) memset::dst#1 )
  (bool~) memset::$4 ← (byte*) memset::dst#2 != (byte*) memset::end#1
  if((bool~) memset::$4) goto memset::@5
  to:memset::@1
memset::@5: scope:[memset]  from memset::@4
  (void*) memset::str#5 ← phi( memset::@4/(void*) memset::str#4 )
  (byte*) memset::end#2 ← phi( memset::@4/(byte*) memset::end#1 )
  (byte*) memset::dst#3 ← phi( memset::@4/(byte*) memset::dst#2 )
  (byte) memset::c#1 ← phi( memset::@4/(byte) memset::c#2 )
  *((byte*) memset::dst#3) ← (byte) memset::c#1
  (byte*) memset::dst#1 ← ++ (byte*) memset::dst#3
  to:memset::@4
memset::@return: scope:[memset]  from memset::@1
  (void*) memset::return#3 ← phi( memset::@1/(void*) memset::return#0 )
  (void*) memset::return#1 ← (void*) memset::return#3
  return 
  to:@return
@26: scope:[]  from @begin
  (byte*) print_screen#0 ← ((byte*)) (number) $400
  (byte*) print_line_cursor#0 ← (byte*) print_screen#0
  (byte*) print_char_cursor#0 ← (byte*) print_line_cursor#0
  to:@43
print_word: scope:[print_word]  from main::@21
  (byte*) print_char_cursor#25 ← phi( main::@21/(byte*) print_char_cursor#27 )
  (word) print_word::w#1 ← phi( main::@21/(word) print_word::w#0 )
  (byte~) print_word::$0 ← > (word) print_word::w#1
  (byte) print_byte::b#0 ← (byte~) print_word::$0
  call print_byte 
  to:print_word::@1
print_word::@1: scope:[print_word]  from print_word
  (word) print_word::w#2 ← phi( print_word/(word) print_word::w#1 )
  (byte*) print_char_cursor#13 ← phi( print_word/(byte*) print_char_cursor#6 )
  (byte*) print_char_cursor#1 ← (byte*) print_char_cursor#13
  (byte~) print_word::$2 ← < (word) print_word::w#2
  (byte) print_byte::b#1 ← (byte~) print_word::$2
  call print_byte 
  to:print_word::@2
print_word::@2: scope:[print_word]  from print_word::@1
  (byte*) print_char_cursor#14 ← phi( print_word::@1/(byte*) print_char_cursor#6 )
  (byte*) print_char_cursor#2 ← (byte*) print_char_cursor#14
  to:print_word::@return
print_word::@return: scope:[print_word]  from print_word::@2
  (byte*) print_char_cursor#15 ← phi( print_word::@2/(byte*) print_char_cursor#2 )
  (byte*) print_char_cursor#3 ← (byte*) print_char_cursor#15
  return 
  to:@return
@43: scope:[]  from @26
  (byte*) print_char_cursor#34 ← phi( @26/(byte*) print_char_cursor#0 )
  (byte[]) print_hextab#0 ← (const string) $1
  to:@50
print_byte: scope:[print_byte]  from print_word print_word::@1
  (byte*) print_char_cursor#26 ← phi( print_word/(byte*) print_char_cursor#25 print_word::@1/(byte*) print_char_cursor#1 )
  (byte) print_byte::b#2 ← phi( print_word/(byte) print_byte::b#0 print_word::@1/(byte) print_byte::b#1 )
  (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (number) 4
  (byte) print_char::ch#0 ← *((byte[]) print_hextab#0 + (byte~) print_byte::$0)
  call print_char 
  to:print_byte::@1
print_byte::@1: scope:[print_byte]  from print_byte
  (byte) print_byte::b#3 ← phi( print_byte/(byte) print_byte::b#2 )
  (byte*) print_char_cursor#16 ← phi( print_byte/(byte*) print_char_cursor#8 )
  (byte*) print_char_cursor#4 ← (byte*) print_char_cursor#16
  (number~) print_byte::$2 ← (byte) print_byte::b#3 & (number) $f
  (byte) print_char::ch#1 ← *((byte[]) print_hextab#0 + (number~) print_byte::$2)
  call print_char 
  to:print_byte::@2
print_byte::@2: scope:[print_byte]  from print_byte::@1
  (byte*) print_char_cursor#17 ← phi( print_byte::@1/(byte*) print_char_cursor#8 )
  (byte*) print_char_cursor#5 ← (byte*) print_char_cursor#17
  to:print_byte::@return
print_byte::@return: scope:[print_byte]  from print_byte::@2
  (byte*) print_char_cursor#18 ← phi( print_byte::@2/(byte*) print_char_cursor#5 )
  (byte*) print_char_cursor#6 ← (byte*) print_char_cursor#18
  return 
  to:@return
print_char: scope:[print_char]  from main::@30 print_byte print_byte::@1
  (byte*) print_char_cursor#19 ← phi( main::@30/(byte*) print_char_cursor#9 print_byte/(byte*) print_char_cursor#26 print_byte::@1/(byte*) print_char_cursor#4 )
  (byte) print_char::ch#3 ← phi( main::@30/(byte) print_char::ch#2 print_byte/(byte) print_char::ch#0 print_byte::@1/(byte) print_char::ch#1 )
  *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3
  (byte*) print_char_cursor#7 ← ++ (byte*) print_char_cursor#19
  to:print_char::@return
print_char::@return: scope:[print_char]  from print_char
  (byte*) print_char_cursor#20 ← phi( print_char/(byte*) print_char_cursor#7 )
  (byte*) print_char_cursor#8 ← (byte*) print_char_cursor#20
  return 
  to:@return
@50: scope:[]  from @43
  (byte*) print_char_cursor#33 ← phi( @43/(byte*) print_char_cursor#34 )
  (byte*) SCREEN#0 ← ((byte*)) (number) $400
  (word) COUNT#0 ← (number) $4000
  (byte) SQRT_COUNT#0 ← (number) $80
  (byte*) sieve#0 ← ((byte*)) (number) $1000
  to:@51
main: scope:[main]  from @51
  (byte*) print_char_cursor#40 ← phi( @51/(byte*) print_char_cursor#29 )
  (void*) memset::str#0 ← (void*)(byte*) sieve#0
  (byte) memset::c#0 ← (number) 0
  (word) memset::num#0 ← (word) COUNT#0
  call memset 
  (void*) memset::return#2 ← (void*) memset::return#1
  to:main::@29
main::@29: scope:[main]  from main
  (byte*) print_char_cursor#38 ← phi( main/(byte*) print_char_cursor#40 )
  (word) main::i#0 ← (number) 2
  (byte*~) main::$1 ← & *((byte*) sieve#0 + (word) main::i#0)
  (byte*) main::sieve_i#0 ← (byte*~) main::$1
  to:main::@1
main::@1: scope:[main]  from main::@29 main::@4
  (byte*) print_char_cursor#37 ← phi( main::@29/(byte*) print_char_cursor#38 main::@4/(byte*) print_char_cursor#39 )
  (byte*) main::sieve_i#4 ← phi( main::@29/(byte*) main::sieve_i#0 main::@4/(byte*) main::sieve_i#1 )
  (word) main::i#4 ← phi( main::@29/(word) main::i#0 main::@4/(word) main::i#2 )
  (bool~) main::$2 ← (word) main::i#4 < (byte) SQRT_COUNT#0
  if((bool~) main::$2) goto main::@2
  to:main::@3
main::@2: scope:[main]  from main::@1
  (byte*) print_char_cursor#41 ← phi( main::@1/(byte*) print_char_cursor#37 )
  (word) main::i#12 ← phi( main::@1/(word) main::i#4 )
  (byte*) main::sieve_i#2 ← phi( main::@1/(byte*) main::sieve_i#4 )
  (bool~) main::$16 ← (number) 0 != *((byte*) main::sieve_i#2)
  (bool~) main::$3 ← ! (bool~) main::$16
  (bool~) main::$4 ← ! (bool~) main::$3
  if((bool~) main::$4) goto main::@4
  to:main::@13
main::@3: scope:[main]  from main::@1
  (byte*) print_char_cursor#36 ← phi( main::@1/(byte*) print_char_cursor#37 )
  (word) main::i#1 ← (number) 2
  to:main::@15
main::@4: scope:[main]  from main::@2 main::@5
  (byte*) print_char_cursor#39 ← phi( main::@2/(byte*) print_char_cursor#41 main::@5/(byte*) print_char_cursor#42 )
  (byte*) main::sieve_i#3 ← phi( main::@2/(byte*) main::sieve_i#2 main::@5/(byte*) main::sieve_i#5 )
  (word) main::i#5 ← phi( main::@2/(word) main::i#12 main::@5/(word) main::i#13 )
  (word) main::i#2 ← ++ (word) main::i#5
  (byte*) main::sieve_i#1 ← ++ (byte*) main::sieve_i#3
  to:main::@1
main::@13: scope:[main]  from main::@2
  (byte*) print_char_cursor#43 ← phi( main::@2/(byte*) print_char_cursor#41 )
  (byte*) main::sieve_i#6 ← phi( main::@2/(byte*) main::sieve_i#2 )
  (word) main::i#6 ← phi( main::@2/(word) main::i#12 )
  (number~) main::$5 ← (word) main::i#6 * (number) 2
  (word) main::j#0 ← (number~) main::$5
  (byte*~) main::$6 ← & *((byte*) sieve#0 + (word) main::j#0)
  (byte*) main::s#0 ← (byte*~) main::$6
  to:main::@5
main::@5: scope:[main]  from main::@13 main::@6
  (byte*) print_char_cursor#42 ← phi( main::@13/(byte*) print_char_cursor#43 main::@6/(byte*) print_char_cursor#44 )
  (byte*) main::s#3 ← phi( main::@13/(byte*) main::s#0 main::@6/(byte*) main::s#1 )
  (byte*) main::sieve_i#5 ← phi( main::@13/(byte*) main::sieve_i#6 main::@6/(byte*) main::sieve_i#7 )
  (word) main::i#13 ← phi( main::@13/(word) main::i#6 main::@6/(word) main::i#7 )
  (word) main::j#2 ← phi( main::@13/(word) main::j#0 main::@6/(word) main::j#1 )
  (bool~) main::$7 ← (word) main::j#2 < (word) COUNT#0
  if((bool~) main::$7) goto main::@6
  to:main::@4
main::@6: scope:[main]  from main::@5
  (byte*) print_char_cursor#44 ← phi( main::@5/(byte*) print_char_cursor#42 )
  (byte*) main::sieve_i#7 ← phi( main::@5/(byte*) main::sieve_i#5 )
  (word) main::j#3 ← phi( main::@5/(word) main::j#2 )
  (word) main::i#7 ← phi( main::@5/(word) main::i#13 )
  (byte*) main::s#2 ← phi( main::@5/(byte*) main::s#3 )
  *((byte*) main::s#2) ← (number) 1
  (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#7
  (word) main::j#1 ← (word) main::j#3 + (word) main::i#7
  to:main::@5
main::@15: scope:[main]  from main::@18 main::@3
  (byte*) print_char_cursor#31 ← phi( main::@18/(byte*) print_char_cursor#35 main::@3/(byte*) print_char_cursor#36 )
  (word) main::i#8 ← phi( main::@18/(word) main::i#3 main::@3/(word) main::i#1 )
  (bool~) main::$8 ← (word) main::i#8 < (number) $4c7
  if((bool~) main::$8) goto main::@16
  to:main::@23
main::@16: scope:[main]  from main::@15
  (byte*) print_char_cursor#30 ← phi( main::@15/(byte*) print_char_cursor#31 )
  (word) main::i#9 ← phi( main::@15/(word) main::i#8 )
  (bool~) main::$17 ← (number) 0 != *((byte*) sieve#0 + (word) main::i#9)
  (bool~) main::$9 ← ! (bool~) main::$17
  (bool~) main::$10 ← ! (bool~) main::$9
  if((bool~) main::$10) goto main::@18
  to:main::@21
main::@18: scope:[main]  from main::@16 main::@31
  (byte*) print_char_cursor#35 ← phi( main::@16/(byte*) print_char_cursor#30 main::@31/(byte*) print_char_cursor#10 )
  (word) main::i#10 ← phi( main::@16/(word) main::i#9 main::@31/(word) main::i#14 )
  (word) main::i#3 ← ++ (word) main::i#10
  to:main::@15
main::@21: scope:[main]  from main::@16
  (byte*) print_char_cursor#27 ← phi( main::@16/(byte*) print_char_cursor#30 )
  (word) main::i#11 ← phi( main::@16/(word) main::i#9 )
  (word) print_word::w#0 ← (word) main::i#11
  call print_word 
  to:main::@30
main::@30: scope:[main]  from main::@21
  (word) main::i#15 ← phi( main::@21/(word) main::i#11 )
  (byte*) print_char_cursor#21 ← phi( main::@21/(byte*) print_char_cursor#3 )
  (byte*) print_char_cursor#9 ← (byte*) print_char_cursor#21
  (byte) print_char::ch#2 ← (byte) ' '
  call print_char 
  to:main::@31
main::@31: scope:[main]  from main::@30
  (word) main::i#14 ← phi( main::@30/(word) main::i#15 )
  (byte*) print_char_cursor#22 ← phi( main::@30/(byte*) print_char_cursor#8 )
  (byte*) print_char_cursor#10 ← (byte*) print_char_cursor#22
  to:main::@18
main::@23: scope:[main]  from main::@15 main::@24
  (byte*) print_char_cursor#28 ← phi( main::@15/(byte*) print_char_cursor#31 main::@24/(byte*) print_char_cursor#32 )
  if(true) goto main::@24
  to:main::@return
main::@24: scope:[main]  from main::@23
  (byte*) print_char_cursor#32 ← phi( main::@23/(byte*) print_char_cursor#28 )
  (byte*~) main::$15 ← (byte*) SCREEN#0 + (number) $3e7
  *((byte*~) main::$15) ← ++ *((byte*~) main::$15)
  to:main::@23
main::@return: scope:[main]  from main::@23
  (byte*) print_char_cursor#23 ← phi( main::@23/(byte*) print_char_cursor#28 )
  (byte*) print_char_cursor#11 ← (byte*) print_char_cursor#23
  return 
  to:@return
@51: scope:[]  from @50
  (byte*) print_char_cursor#29 ← phi( @50/(byte*) print_char_cursor#33 )
  call main 
  to:@52
@52: scope:[]  from @51
  (byte*) print_char_cursor#24 ← phi( @51/(byte*) print_char_cursor#11 )
  (byte*) print_char_cursor#12 ← (byte*) print_char_cursor#24
  to:@end
@end: scope:[]  from @52

SYMBOL TABLE SSA
(const string) $1 = (string) "0123456789abcdef"z
(label) @26
(label) @43
(label) @50
(label) @51
(label) @52
(label) @begin
(label) @end
(word) COUNT
(word) COUNT#0
(const byte) RADIX::BINARY = (number) 2
(const byte) RADIX::DECIMAL = (number) $a
(const byte) RADIX::HEXADECIMAL = (number) $10
(const byte) RADIX::OCTAL = (number) 8
(byte*) SCREEN
(byte*) SCREEN#0
(byte) SQRT_COUNT
(byte) SQRT_COUNT#0
(void()) main()
(byte*~) main::$1
(bool~) main::$10
(byte*~) main::$15
(bool~) main::$16
(bool~) main::$17
(bool~) main::$2
(bool~) main::$3
(bool~) main::$4
(number~) main::$5
(byte*~) main::$6
(bool~) main::$7
(bool~) main::$8
(bool~) main::$9
(label) main::@1
(label) main::@13
(label) main::@15
(label) main::@16
(label) main::@18
(label) main::@2
(label) main::@21
(label) main::@23
(label) main::@24
(label) main::@29
(label) main::@3
(label) main::@30
(label) main::@31
(label) main::@4
(label) main::@5
(label) main::@6
(label) main::@return
(word) main::i
(word) main::i#0
(word) main::i#1
(word) main::i#10
(word) main::i#11
(word) main::i#12
(word) main::i#13
(word) main::i#14
(word) main::i#15
(word) main::i#2
(word) main::i#3
(word) main::i#4
(word) main::i#5
(word) main::i#6
(word) main::i#7
(word) main::i#8
(word) main::i#9
(word) main::j
(word) main::j#0
(word) main::j#1
(word) main::j#2
(word) main::j#3
(byte*) main::s
(byte*) main::s#0
(byte*) main::s#1
(byte*) main::s#2
(byte*) main::s#3
(byte*) main::sieve_i
(byte*) main::sieve_i#0
(byte*) main::sieve_i#1
(byte*) main::sieve_i#2
(byte*) main::sieve_i#3
(byte*) main::sieve_i#4
(byte*) main::sieve_i#5
(byte*) main::sieve_i#6
(byte*) main::sieve_i#7
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
(bool~) memset::$0
(bool~) memset::$1
(byte*~) memset::$2
(byte*~) memset::$3
(bool~) memset::$4
(label) memset::@1
(label) memset::@2
(label) memset::@4
(label) memset::@5
(label) memset::@return
(byte) memset::c
(byte) memset::c#0
(byte) memset::c#1
(byte) memset::c#2
(byte) memset::c#3
(byte) memset::c#4
(byte*) memset::dst
(byte*) memset::dst#0
(byte*) memset::dst#1
(byte*) memset::dst#2
(byte*) memset::dst#3
(byte*) memset::end
(byte*) memset::end#0
(byte*) memset::end#1
(byte*) memset::end#2
(word) memset::num
(word) memset::num#0
(word) memset::num#1
(word) memset::num#2
(void*) memset::return
(void*) memset::return#0
(void*) memset::return#1
(void*) memset::return#2
(void*) memset::return#3
(void*) memset::str
(void*) memset::str#0
(void*) memset::str#1
(void*) memset::str#2
(void*) memset::str#3
(void*) memset::str#4
(void*) memset::str#5
(void()) print_byte((byte) print_byte::b)
(byte~) print_byte::$0
(number~) print_byte::$2
(label) print_byte::@1
(label) print_byte::@2
(label) print_byte::@return
(byte) print_byte::b
(byte) print_byte::b#0
(byte) print_byte::b#1
(byte) print_byte::b#2
(byte) print_byte::b#3
(void()) print_char((byte) print_char::ch)
(label) print_char::@return
(byte) print_char::ch
(byte) print_char::ch#0
(byte) print_char::ch#1
(byte) print_char::ch#2
(byte) print_char::ch#3
(byte*) print_char_cursor
(byte*) print_char_cursor#0
(byte*) print_char_cursor#1
(byte*) print_char_cursor#10
(byte*) print_char_cursor#11
(byte*) print_char_cursor#12
(byte*) print_char_cursor#13
(byte*) print_char_cursor#14
(byte*) print_char_cursor#15
(byte*) print_char_cursor#16
(byte*) print_char_cursor#17
(byte*) print_char_cursor#18
(byte*) print_char_cursor#19
(byte*) print_char_cursor#2
(byte*) print_char_cursor#20
(byte*) print_char_cursor#21
(byte*) print_char_cursor#22
(byte*) print_char_cursor#23
(byte*) print_char_cursor#24
(byte*) print_char_cursor#25
(byte*) print_char_cursor#26
(byte*) print_char_cursor#27
(byte*) print_char_cursor#28
(byte*) print_char_cursor#29
(byte*) print_char_cursor#3
(byte*) print_char_cursor#30
(byte*) print_char_cursor#31
(byte*) print_char_cursor#32
(byte*) print_char_cursor#33
(byte*) print_char_cursor#34
(byte*) print_char_cursor#35
(byte*) print_char_cursor#36
(byte*) print_char_cursor#37
(byte*) print_char_cursor#38
(byte*) print_char_cursor#39
(byte*) print_char_cursor#4
(byte*) print_char_cursor#40
(byte*) print_char_cursor#41
(byte*) print_char_cursor#42
(byte*) print_char_cursor#43
(byte*) print_char_cursor#44
(byte*) print_char_cursor#5
(byte*) print_char_cursor#6
(byte*) print_char_cursor#7
(byte*) print_char_cursor#8
(byte*) print_char_cursor#9
(byte[]) print_hextab
(byte[]) print_hextab#0
(byte*) print_line_cursor
(byte*) print_line_cursor#0
(byte*) print_screen
(byte*) print_screen#0
(void()) print_word((word) print_word::w)
(byte~) print_word::$0
(byte~) print_word::$2
(label) print_word::@1
(label) print_word::@2
(label) print_word::@return
(word) print_word::w
(word) print_word::w#0
(word) print_word::w#1
(word) print_word::w#2
(byte*) sieve
(byte*) sieve#0

Adding number conversion cast (unumber) 0 in (bool~) memset::$0 ← (word) memset::num#1 > (number) 0
Adding number conversion cast (unumber) 4 in (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (number) 4
Adding number conversion cast (unumber) $f in (number~) print_byte::$2 ← (byte) print_byte::b#3 & (number) $f
Adding number conversion cast (unumber) print_byte::$2 in (number~) print_byte::$2 ← (byte) print_byte::b#3 & (unumber)(number) $f
Adding number conversion cast (unumber) $4000 in (word) COUNT#0 ← (number) $4000
Adding number conversion cast (unumber) $80 in (byte) SQRT_COUNT#0 ← (number) $80
Adding number conversion cast (unumber) 0 in (byte) memset::c#0 ← (number) 0
Adding number conversion cast (unumber) 2 in (word) main::i#0 ← (number) 2
Adding number conversion cast (unumber) 0 in (bool~) main::$16 ← (number) 0 != *((byte*) main::sieve_i#2)
Adding number conversion cast (unumber) 2 in (word) main::i#1 ← (number) 2
Adding number conversion cast (unumber) 2 in (number~) main::$5 ← (word) main::i#6 * (number) 2
Adding number conversion cast (unumber) main::$5 in (number~) main::$5 ← (word) main::i#6 * (unumber)(number) 2
Adding number conversion cast (unumber) 1 in *((byte*) main::s#2) ← (number) 1
Adding number conversion cast (unumber) $4c7 in (bool~) main::$8 ← (word) main::i#8 < (number) $4c7
Adding number conversion cast (unumber) 0 in (bool~) main::$17 ← (number) 0 != *((byte*) sieve#0 + (word) main::i#9)
Adding number conversion cast (unumber) $3e7 in (byte*~) main::$15 ← (byte*) SCREEN#0 + (number) $3e7
Successful SSA optimization PassNAddNumberTypeConversions
Inlining cast (byte*~) memset::$2 ← (byte*)(void*) memset::str#2
Inlining cast (byte*) memset::dst#0 ← (byte*)(void*) memset::str#2
Inlining cast (byte*) print_screen#0 ← (byte*)(number) $400
Inlining cast (byte*) SCREEN#0 ← (byte*)(number) $400
Inlining cast (word) COUNT#0 ← (unumber)(number) $4000
Inlining cast (byte) SQRT_COUNT#0 ← (unumber)(number) $80
Inlining cast (byte*) sieve#0 ← (byte*)(number) $1000
Inlining cast (byte) memset::c#0 ← (unumber)(number) 0
Inlining cast (word) main::i#0 ← (unumber)(number) 2
Inlining cast (word) main::i#1 ← (unumber)(number) 2
Inlining cast *((byte*) main::s#2) ← (unumber)(number) 1
Successful SSA optimization Pass2InlineCast
Simplifying constant integer cast 0
Simplifying constant pointer cast (byte*) 1024
Simplifying constant integer cast 4
Simplifying constant integer cast $f
Simplifying constant pointer cast (byte*) 1024
Simplifying constant integer cast $4000
Simplifying constant integer cast $80
Simplifying constant pointer cast (byte*) 4096
Simplifying constant integer cast 0
Simplifying constant integer cast 2
Simplifying constant integer cast 0
Simplifying constant integer cast 2
Simplifying constant integer cast 2
Simplifying constant integer cast 1
Simplifying constant integer cast $4c7
Simplifying constant integer cast 0
Simplifying constant integer cast $3e7
Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 4
Finalized unsigned number type (byte) $f
Finalized unsigned number type (word) $4000
Finalized unsigned number type (byte) $80
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 0
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 2
Finalized unsigned number type (byte) 1
Finalized unsigned number type (word) $4c7
Finalized unsigned number type (byte) 0
Finalized unsigned number type (word) $3e7
Successful SSA optimization PassNFinalizeNumberTypeConversions
Inferred type updated to byte in (unumber~) print_byte::$2 ← (byte) print_byte::b#3 & (byte) $f
Inferred type updated to word in (unumber~) main::$5 ← (word) main::i#6 * (byte) 2
Inversing boolean not [2] (bool~) memset::$1 ← (word) memset::num#1 <= (byte) 0 from [1] (bool~) memset::$0 ← (word) memset::num#1 > (byte) 0
Inversing boolean not [79] (bool~) main::$3 ← (byte) 0 == *((byte*) main::sieve_i#2) from [78] (bool~) main::$16 ← (byte) 0 != *((byte*) main::sieve_i#2)
Inversing boolean not [80] (bool~) main::$4 ← (byte) 0 != *((byte*) main::sieve_i#2) from [79] (bool~) main::$3 ← (byte) 0 == *((byte*) main::sieve_i#2)
Inversing boolean not [104] (bool~) main::$9 ← (byte) 0 == *((byte*) sieve#0 + (word) main::i#9) from [103] (bool~) main::$17 ← (byte) 0 != *((byte*) sieve#0 + (word) main::i#9)
Inversing boolean not [105] (bool~) main::$10 ← (byte) 0 != *((byte*) sieve#0 + (word) main::i#9) from [104] (bool~) main::$9 ← (byte) 0 == *((byte*) sieve#0 + (word) main::i#9)
Successful SSA optimization Pass2UnaryNotSimplification
Alias (void*) memset::return#0 = (void*) memset::str#1 (void*) memset::return#3 (void*) memset::return#1 
Alias (void*) memset::str#2 = (void*) memset::str#3 
Alias (word) memset::num#1 = (word) memset::num#2 
Alias (byte) memset::c#3 = (byte) memset::c#4 
Alias (byte*) memset::end#0 = (byte*~) memset::$3 
Alias (byte) memset::c#1 = (byte) memset::c#2 
Alias (byte*) memset::dst#2 = (byte*) memset::dst#3 
Alias (byte*) memset::end#1 = (byte*) memset::end#2 
Alias (void*) memset::str#4 = (void*) memset::str#5 
Alias (byte*) print_char_cursor#0 = (byte*) print_line_cursor#0 (byte*) print_screen#0 (byte*) print_char_cursor#34 (byte*) print_char_cursor#33 (byte*) print_char_cursor#29 
Alias (byte) print_byte::b#0 = (byte~) print_word::$0 
Alias (word) print_word::w#1 = (word) print_word::w#2 
Alias (byte*) print_char_cursor#1 = (byte*) print_char_cursor#13 
Alias (byte) print_byte::b#1 = (byte~) print_word::$2 
Alias (byte*) print_char_cursor#14 = (byte*) print_char_cursor#2 (byte*) print_char_cursor#15 (byte*) print_char_cursor#3 
Alias (byte) print_byte::b#2 = (byte) print_byte::b#3 
Alias (byte*) print_char_cursor#16 = (byte*) print_char_cursor#4 
Alias (byte*) print_char_cursor#17 = (byte*) print_char_cursor#5 (byte*) print_char_cursor#18 (byte*) print_char_cursor#6 
Alias (byte*) print_char_cursor#20 = (byte*) print_char_cursor#7 (byte*) print_char_cursor#8 
Alias (byte*) print_char_cursor#38 = (byte*) print_char_cursor#40 
Alias (byte*) main::sieve_i#0 = (byte*~) main::$1 
Alias (byte*) main::sieve_i#2 = (byte*) main::sieve_i#4 (byte*) main::sieve_i#6 
Alias (word) main::i#12 = (word) main::i#4 (word) main::i#6 
Alias (byte*) print_char_cursor#36 = (byte*) print_char_cursor#41 (byte*) print_char_cursor#37 (byte*) print_char_cursor#43 
Alias (word) main::j#0 = (word~) main::$5 
Alias (byte*) main::s#0 = (byte*~) main::$6 
Alias (byte*) main::s#2 = (byte*) main::s#3 
Alias (word) main::i#13 = (word) main::i#7 
Alias (word) main::j#2 = (word) main::j#3 
Alias (byte*) main::sieve_i#5 = (byte*) main::sieve_i#7 
Alias (byte*) print_char_cursor#42 = (byte*) print_char_cursor#44 
Alias (word) main::i#11 = (word) main::i#9 (word) main::i#8 (word) main::i#15 (word) main::i#14 
Alias (byte*) print_char_cursor#27 = (byte*) print_char_cursor#30 (byte*) print_char_cursor#31 
Alias (byte*) print_char_cursor#21 = (byte*) print_char_cursor#9 
Alias (byte*) print_char_cursor#10 = (byte*) print_char_cursor#22 
Alias (byte*) print_char_cursor#11 = (byte*) print_char_cursor#32 (byte*) print_char_cursor#28 (byte*) print_char_cursor#23 
Alias (byte*) print_char_cursor#12 = (byte*) print_char_cursor#24 
Successful SSA optimization Pass2AliasElimination
Alias (word) main::i#10 = (word) main::i#11 
Successful SSA optimization Pass2AliasElimination
Identical Phi Values (word) memset::num#1 (word) memset::num#0
Identical Phi Values (void*) memset::str#2 (void*) memset::str#0
Identical Phi Values (byte) memset::c#3 (byte) memset::c#0
Identical Phi Values (byte*) memset::end#1 (byte*) memset::end#0
Identical Phi Values (void*) memset::str#4 (void*) memset::str#2
Identical Phi Values (byte) memset::c#1 (byte) memset::c#3
Identical Phi Values (word) print_word::w#1 (word) print_word::w#0
Identical Phi Values (byte*) print_char_cursor#25 (byte*) print_char_cursor#27
Identical Phi Values (byte*) print_char_cursor#1 (byte*) print_char_cursor#17
Identical Phi Values (byte*) print_char_cursor#14 (byte*) print_char_cursor#17
Identical Phi Values (byte*) print_char_cursor#16 (byte*) print_char_cursor#20
Identical Phi Values (byte*) print_char_cursor#17 (byte*) print_char_cursor#20
Identical Phi Values (byte*) print_char_cursor#38 (byte*) print_char_cursor#0
Identical Phi Values (word) main::i#13 (word) main::i#12
Identical Phi Values (byte*) main::sieve_i#5 (byte*) main::sieve_i#2
Identical Phi Values (byte*) print_char_cursor#42 (byte*) print_char_cursor#36
Identical Phi Values (byte*) print_char_cursor#21 (byte*) print_char_cursor#14
Identical Phi Values (byte*) print_char_cursor#10 (byte*) print_char_cursor#20
Identical Phi Values (byte*) print_char_cursor#11 (byte*) print_char_cursor#27
Identical Phi Values (byte*) print_char_cursor#12 (byte*) print_char_cursor#11
Successful SSA optimization Pass2IdenticalPhiElimination
Identical Phi Values (void*) memset::return#0 (void*) memset::str#0
Identical Phi Values (word) main::i#5 (word) main::i#12
Identical Phi Values (byte*) main::sieve_i#3 (byte*) main::sieve_i#2
Identical Phi Values (byte*) print_char_cursor#39 (byte*) print_char_cursor#36
Successful SSA optimization Pass2IdenticalPhiElimination
Identical Phi Values (byte*) print_char_cursor#36 (byte*) print_char_cursor#0
Successful SSA optimization Pass2IdenticalPhiElimination
Simple Condition (bool~) memset::$1 [3] if((word) memset::num#0<=(byte) 0) goto memset::@1
Simple Condition (bool~) memset::$4 [13] if((byte*) memset::dst#2!=(byte*) memset::end#0) goto memset::@5
Simple Condition (bool~) main::$2 [76] if((word) main::i#12<(byte) SQRT_COUNT#0) goto main::@2
Simple Condition (bool~) main::$4 [81] if((byte) 0!=*((byte*) main::sieve_i#2)) goto main::@4
Simple Condition (bool~) main::$7 [94] if((word) main::j#2<(word) COUNT#0) goto main::@6
Simple Condition (bool~) main::$8 [101] if((word) main::i#10<(word) $4c7) goto main::@16
Simple Condition (bool~) main::$10 [106] if((byte) 0!=*((byte*) sieve#0 + (word) main::i#10)) goto main::@18
Successful SSA optimization Pass2ConditionalJumpSimplification
Rewriting array member address-of to pointer addition [72] (byte*) main::sieve_i#0 ← (byte*) sieve#0 + (word) main::i#0
Rewriting array member address-of to pointer addition [90] (byte*) main::s#0 ← (byte*) sieve#0 + (word) main::j#0
Successful SSA optimization PassNArrayElementAddressOfRewriting
Constant (const byte*) print_char_cursor#0 = (byte*) 1024
Constant (const byte[]) print_hextab#0 = $1
Constant (const byte*) SCREEN#0 = (byte*) 1024
Constant (const word) COUNT#0 = $4000
Constant (const byte) SQRT_COUNT#0 = $80
Constant (const byte*) sieve#0 = (byte*) 4096
Constant (const byte) memset::c#0 = 0
Constant (const word) main::i#0 = 2
Constant (const word) main::i#1 = 2
Constant (const byte) print_char::ch#2 = ' '
Successful SSA optimization Pass2ConstantIdentification
Constant (const word) memset::num#0 = COUNT#0
Successful SSA optimization Pass2ConstantIdentification
Constant value identified (void*)sieve#0 in [65] (void*) memset::str#0 ← (void*)(const byte*) sieve#0
Successful SSA optimization Pass2ConstantValues
if() condition always false - eliminating [3] if((const word) memset::num#0<=(byte) 0) goto memset::@1
if() condition always true - replacing block destination [119] if(true) goto main::@24
Successful SSA optimization Pass2ConstantIfs
De-inlining pointer[w] to *(pointer+w)   [106] if((byte) 0!=*((const byte*) sieve#0 + (word) main::i#10)) goto main::@18
Successful SSA optimization Pass2DeInlineWordDerefIdx
Eliminating unused variable (void*) memset::return#2 and assignment [27] (void*) memset::return#2 ← (void*) memset::str#0
Successful SSA optimization PassNEliminateUnusedVars
Removing unused block main::@return
Successful SSA optimization Pass2EliminateUnusedBlocks
Successful SSA optimization Pass2LoopHeadConstantIdentification
Successful SSA optimization Pass2LoopHeadConstantIdentification
Alias (word) main::i#12 = (word) main::i#2 
Alias (byte*) main::sieve_i#1 = (byte*) main::sieve_i#2 
Alias (word) main::i#17 = (word) main::i#19 
Alias (byte*) main::sieve_i#11 = (byte*) main::sieve_i#8 
Alias (word) main::i#18 = (word) main::i#20 
Alias (byte*) main::sieve_i#10 = (byte*) main::sieve_i#12 
Alias (word) main::i#10 = (word) main::i#3 
Alias (byte*) print_char_cursor#27 = (byte*) print_char_cursor#35 
Alias (word) main::i#22 = (word) main::i#24 (word) main::i#26 (word) main::i#25 
Alias (byte*) print_char_cursor#46 = (byte*) print_char_cursor#47 
Alias (byte*) main::sieve_i#0 = (byte*) main::sieve_i#13 
Successful SSA optimization Pass2AliasElimination
Alias (word) main::i#22 = (word) main::i#23 
Successful SSA optimization Pass2AliasElimination
Identical Phi Values (byte*) print_char_cursor#45 (byte*) print_char_cursor#46
Identical Phi Values (word) main::i#18 (word) main::i#17
Identical Phi Values (byte*) main::sieve_i#10 (byte*) main::sieve_i#11
Identical Phi Values (word) main::i#21 (const word) main::i#0
Identical Phi Values (word) main::i#27 (const word) main::i#1
Identical Phi Values (byte*) print_char_cursor#48 (const byte*) print_char_cursor#0
Successful SSA optimization Pass2IdenticalPhiElimination
Identical Phi Values (word) main::i#16 (word) main::i#17
Identical Phi Values (byte*) main::sieve_i#9 (byte*) main::sieve_i#11
Successful SSA optimization Pass2IdenticalPhiElimination
Constant right-side identified [28] (byte*) main::sieve_i#0 ← (const byte*) sieve#0 + (const word) main::i#0
Constant right-side identified [60] (byte*~) main::$15 ← (const byte*) SCREEN#0 + (word) $3e7
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const void*) memset::str#0 = (void*)sieve#0
Constant (const byte*) main::sieve_i#0 = sieve#0+main::i#0
Constant (const byte*) main::$15 = SCREEN#0+$3e7
Successful SSA optimization Pass2ConstantIdentification
Constant value identified (byte*)memset::str#0 in [0] (byte*~) memset::$2 ← (byte*)(const void*) memset::str#0
Constant value identified (byte*)memset::str#0 in [2] (byte*) memset::dst#0 ← (byte*)(const void*) memset::str#0
Successful SSA optimization Pass2ConstantValues
if() condition always true - replacing block destination [64] if((const word) main::i#0<(const byte) SQRT_COUNT#0) goto main::@2
if() condition always true - replacing block destination [66] if((const word) main::i#1<(word) $4c7) goto main::@16
Successful SSA optimization Pass2ConstantIfs
Constant (const byte*) memset::$2 = (byte*)memset::str#0
Constant (const byte*) memset::dst#0 = (byte*)memset::str#0
Successful SSA optimization Pass2ConstantIdentification
Constant right-side identified [0] (byte*) memset::end#0 ← (const byte*) memset::$2 + (const word) memset::num#0
Successful SSA optimization Pass2ConstantRValueConsolidation
Constant (const byte*) memset::end#0 = memset::$2+memset::num#0
Successful SSA optimization Pass2ConstantIdentification
Successful SSA optimization Pass2LoopHeadConstantIdentification
Alias (byte*) memset::dst#1 = (byte*) memset::dst#2 
Successful SSA optimization Pass2AliasElimination
Identical Phi Values (byte*) memset::dst#5 (const byte*) memset::dst#0
Successful SSA optimization Pass2IdenticalPhiElimination
if() condition always true - replacing block destination [49] if((const byte*) memset::dst#0!=(const byte*) memset::end#0) goto memset::@5
Successful SSA optimization Pass2ConstantIfs
Rewriting multiplication to use shift [28] (word) main::j#0 ← (word) main::i#17 * (byte) 2
Successful SSA optimization Pass2MultiplyToShiftRewriting
Inlining constant with var siblings (const byte*) memset::dst#0
Inlining constant with var siblings (const byte) print_char::ch#2
Inlining constant with var siblings (const word) main::i#0
Inlining constant with var siblings (const word) main::i#1
Inlining constant with var siblings (const byte*) main::sieve_i#0
Inlining constant with var siblings (const byte*) print_char_cursor#0
Constant inlined print_char::ch#2 = (byte) ' '
Constant inlined print_char_cursor#0 = (byte*) 1024
Constant inlined memset::$2 = (byte*)(const void*) memset::str#0
Constant inlined main::i#0 = (byte) 2
Constant inlined memset::dst#0 = (byte*)(const void*) memset::str#0
Constant inlined memset::num#0 = (const word) COUNT#0
Constant inlined main::$15 = (const byte*) SCREEN#0+(word) $3e7
Constant inlined main::i#1 = (byte) 2
Constant inlined $1 = (const byte[]) print_hextab#0
Constant inlined main::sieve_i#0 = (const byte*) sieve#0+(byte) 2
Successful SSA optimization Pass2ConstantInlining
Added new block during phi lifting memset::@10(between memset::@4 and memset::@5)
Added new block during phi lifting main::@32(between main::@1 and main::@2)
Added new block during phi lifting main::@33(between main::@15 and main::@16)
Added new block during phi lifting main::@34(between main::@16 and main::@18)
Adding NOP phi() at start of @begin
Adding NOP phi() at start of @26
Adding NOP phi() at start of @43
Adding NOP phi() at start of @50
Adding NOP phi() at start of @51
Adding NOP phi() at start of @52
Adding NOP phi() at start of @end
Adding NOP phi() at start of main
Adding NOP phi() at start of main::@29
Adding NOP phi() at start of main::@1_1
Adding NOP phi() at start of main::@3
Adding NOP phi() at start of main::@15_1
Adding NOP phi() at start of main::@23
Adding NOP phi() at start of print_word::@2
Adding NOP phi() at start of print_byte::@2
Adding NOP phi() at start of memset
Adding NOP phi() at start of memset::@2
Adding NOP phi() at start of memset::@4_1
Adding NOP phi() at start of memset::@1
CALL GRAPH
Calls in [] to main:5 
Calls in [main] to memset:9 print_word:29 print_char:31 
Calls in [print_word] to print_byte:55 print_byte:59 
Calls in [print_byte] to print_char:67 print_char:72 

Created 12 initial phi equivalence classes
Coalesced [16] main::j#4 ← main::j#0
Coalesced [17] main::s#4 ← main::s#0
Coalesced [30] print_char_cursor#51 ← print_char_cursor#20
Coalesced [32] print_char_cursor#56 ← print_char_cursor#20
Coalesced [38] main::i#29 ← main::i#10
Coalesced [39] print_char_cursor#54 ← print_char_cursor#27
Coalesced (already) [40] print_char_cursor#55 ← print_char_cursor#46
Coalesced [41] main::i#28 ← main::i#12
Coalesced [42] main::sieve_i#14 ← main::sieve_i#1
Coalesced [46] main::j#5 ← main::j#1
Coalesced [47] main::s#5 ← main::s#1
Coalesced [53] print_byte::b#4 ← print_byte::b#0
Coalesced [54] print_char_cursor#49 ← print_char_cursor#46
Coalesced [57] print_byte::b#5 ← print_byte::b#1
Coalesced (already) [58] print_char_cursor#50 ← print_char_cursor#20
Coalesced [65] print_char::ch#4 ← print_char::ch#0
Coalesced (already) [66] print_char_cursor#52 ← print_char_cursor#26
Coalesced [70] print_char::ch#5 ← print_char::ch#1
Coalesced (already) [71] print_char_cursor#53 ← print_char_cursor#20
Coalesced [84] memset::dst#6 ← memset::dst#1
Coalesced down to 9 phi equivalence classes
Culled Empty Block (label) @26
Culled Empty Block (label) @43
Culled Empty Block (label) @50
Culled Empty Block (label) @52
Culled Empty Block (label) main::@29
Culled Empty Block (label) main::@1_1
Culled Empty Block (label) main::@3
Culled Empty Block (label) main::@15_1
Culled Empty Block (label) main::@31
Culled Empty Block (label) main::@23
Culled Empty Block (label) main::@33
Culled Empty Block (label) main::@34
Culled Empty Block (label) main::@32
Culled Empty Block (label) print_word::@2
Culled Empty Block (label) print_byte::@2
Culled Empty Block (label) memset::@2
Culled Empty Block (label) memset::@4_1
Culled Empty Block (label) memset::@1
Culled Empty Block (label) memset::@10
Renumbering block @51 to @1
Renumbering block memset::@4 to memset::@1
Renumbering block memset::@5 to memset::@2
Renumbering block main::@4 to main::@3
Renumbering block main::@5 to main::@4
Renumbering block main::@6 to main::@5
Renumbering block main::@13 to main::@6
Renumbering block main::@15 to main::@7
Renumbering block main::@16 to main::@8
Renumbering block main::@18 to main::@9
Renumbering block main::@21 to main::@10
Renumbering block main::@24 to main::@11
Renumbering block main::@30 to main::@12
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::@12
Adding NOP phi() at start of memset

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] phi()
  [5] call memset 
  to:main::@2
main::@2: scope:[main]  from main main::@1
  [6] (byte*) main::sieve_i#11 ← phi( main::@1/(byte*) main::sieve_i#1 main/(const byte*) sieve#0+(byte) 2 )
  [6] (word) main::i#17 ← phi( main::@1/(word) main::i#12 main/(byte) 2 )
  [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3
  to:main::@6
main::@6: scope:[main]  from main::@2
  [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1
  [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0
  to:main::@4
main::@4: scope:[main]  from main::@5 main::@6
  [10] (byte*) main::s#2 ← phi( main::@6/(byte*) main::s#0 main::@5/(byte*) main::s#1 )
  [10] (word) main::j#2 ← phi( main::@6/(word) main::j#0 main::@5/(word) main::j#1 )
  [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5
  to:main::@3
main::@3: scope:[main]  from main::@2 main::@4
  [12] (word) main::i#12 ← ++ (word) main::i#17
  [13] (byte*) main::sieve_i#1 ← ++ (byte*) main::sieve_i#11
  to:main::@1
main::@1: scope:[main]  from main::@3
  [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2
  to:main::@8
main::@8: scope:[main]  from main::@1 main::@7
  [15] (byte*) print_char_cursor#46 ← phi( main::@7/(byte*) print_char_cursor#27 main::@1/(byte*) 1024 )
  [15] (word) main::i#22 ← phi( main::@7/(word) main::i#10 main::@1/(byte) 2 )
  [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22
  [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9
  to:main::@10
main::@10: scope:[main]  from main::@8
  [18] (word) print_word::w#0 ← (word) main::i#22
  [19] call print_word 
  to:main::@12
main::@12: scope:[main]  from main::@10
  [20] phi()
  [21] call print_char 
  to:main::@9
main::@9: scope:[main]  from main::@12 main::@8
  [22] (byte*) print_char_cursor#27 ← phi( main::@8/(byte*) print_char_cursor#46 main::@12/(byte*) print_char_cursor#20 )
  [23] (word) main::i#10 ← ++ (word) main::i#22
  to:main::@7
main::@7: scope:[main]  from main::@9
  [24] if((word) main::i#10<(word) $4c7) goto main::@8
  to:main::@11
main::@11: scope:[main]  from main::@11 main::@7
  [25] *((const byte*) SCREEN#0+(word) $3e7) ← ++ *((const byte*) SCREEN#0+(word) $3e7)
  to:main::@11
main::@5: scope:[main]  from main::@4
  [26] *((byte*) main::s#2) ← (byte) 1
  [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17
  [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17
  to:main::@4
print_char: scope:[print_char]  from main::@12 print_byte print_byte::@1
  [29] (byte*) print_char_cursor#19 ← phi( main::@12/(byte*) print_char_cursor#20 print_byte/(byte*) print_char_cursor#26 print_byte::@1/(byte*) print_char_cursor#20 )
  [29] (byte) print_char::ch#3 ← phi( main::@12/(byte) ' ' print_byte/(byte) print_char::ch#0 print_byte::@1/(byte) print_char::ch#1 )
  [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3
  [31] (byte*) print_char_cursor#20 ← ++ (byte*) print_char_cursor#19
  to:print_char::@return
print_char::@return: scope:[print_char]  from print_char
  [32] return 
  to:@return
print_word: scope:[print_word]  from main::@10
  [33] (byte) print_byte::b#0 ← > (word) print_word::w#0
  [34] call print_byte 
  to:print_word::@1
print_word::@1: scope:[print_word]  from print_word
  [35] (byte) print_byte::b#1 ← < (word) print_word::w#0
  [36] call print_byte 
  to:print_word::@return
print_word::@return: scope:[print_word]  from print_word::@1
  [37] return 
  to:@return
print_byte: scope:[print_byte]  from print_word print_word::@1
  [38] (byte*) print_char_cursor#26 ← phi( print_word/(byte*) print_char_cursor#46 print_word::@1/(byte*) print_char_cursor#20 )
  [38] (byte) print_byte::b#2 ← phi( print_word/(byte) print_byte::b#0 print_word::@1/(byte) print_byte::b#1 )
  [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4
  [40] (byte) print_char::ch#0 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$0)
  [41] call print_char 
  to:print_byte::@1
print_byte::@1: scope:[print_byte]  from print_byte
  [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f
  [43] (byte) print_char::ch#1 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$2)
  [44] call print_char 
  to:print_byte::@return
print_byte::@return: scope:[print_byte]  from print_byte::@1
  [45] return 
  to:@return
memset: scope:[memset]  from main
  [46] phi()
  to:memset::@2
memset::@2: scope:[memset]  from memset memset::@1
  [47] (byte*) memset::dst#4 ← phi( memset::@1/(byte*) memset::dst#1 memset/(byte*)(const void*) memset::str#0 )
  [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0
  [49] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#4
  to:memset::@1
memset::@1: scope:[memset]  from memset::@2
  [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2
  to:memset::@return
memset::@return: scope:[memset]  from memset::@1
  [51] return 
  to:@return


VARIABLE REGISTER WEIGHTS
(word) COUNT
(byte*) SCREEN
(byte) SQRT_COUNT
(void()) main()
(byte*~) main::$18 22.0
(word) main::i
(word) main::i#10 16.5
(word) main::i#12 11.0
(word) main::i#17 26.11111111111111
(word) main::i#22 5.5
(word) main::j
(word) main::j#0 16.5
(word) main::j#1 202.0
(word) main::j#2 78.5
(byte*) main::s
(byte*) main::s#0 22.0
(byte*) main::s#1 101.0
(byte*) main::s#2 104.66666666666666
(byte*) main::sieve_i
(byte*) main::sieve_i#1 11.0
(byte*) main::sieve_i#11 3.3000000000000003
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
(byte) memset::c
(byte*) memset::dst
(byte*) memset::dst#1 16.5
(byte*) memset::dst#4 16.5
(byte*) memset::end
(word) memset::num
(void*) memset::return
(void*) memset::str
(void()) print_byte((byte) print_byte::b)
(byte~) print_byte::$0 4.0
(byte~) print_byte::$2 4.0
(byte) print_byte::b
(byte) print_byte::b#0 4.0
(byte) print_byte::b#1 4.0
(byte) print_byte::b#2 2.0
(void()) print_char((byte) print_char::ch)
(byte) print_char::ch
(byte) print_char::ch#0 4.0
(byte) print_char::ch#1 4.0
(byte) print_char::ch#3 6.0
(byte*) print_char_cursor
(byte*) print_char_cursor#19 9.5
(byte*) print_char_cursor#20 1.9999999999999998
(byte*) print_char_cursor#26 2.0
(byte*) print_char_cursor#27 11.0
(byte*) print_char_cursor#46 4.800000000000001
(byte[]) print_hextab
(byte*) print_line_cursor
(byte*) print_screen
(void()) print_word((word) print_word::w)
(word) print_word::w
(word) print_word::w#0 5.0
(byte*) sieve

Initial phi equivalence classes
[ main::i#17 main::i#12 ]
[ main::sieve_i#11 main::sieve_i#1 ]
[ main::j#2 main::j#0 main::j#1 ]
[ main::s#2 main::s#0 main::s#1 ]
[ main::i#22 main::i#10 ]
[ print_char::ch#3 print_char::ch#0 print_char::ch#1 ]
[ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ]
[ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
[ memset::dst#4 memset::dst#1 ]
Added variable main::$18 to zero page equivalence class [ main::$18 ]
Added variable print_word::w#0 to zero page equivalence class [ print_word::w#0 ]
Added variable print_byte::$0 to zero page equivalence class [ print_byte::$0 ]
Added variable print_byte::$2 to zero page equivalence class [ print_byte::$2 ]
Complete equivalence classes
[ main::i#17 main::i#12 ]
[ main::sieve_i#11 main::sieve_i#1 ]
[ main::j#2 main::j#0 main::j#1 ]
[ main::s#2 main::s#0 main::s#1 ]
[ main::i#22 main::i#10 ]
[ print_char::ch#3 print_char::ch#0 print_char::ch#1 ]
[ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ]
[ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
[ memset::dst#4 memset::dst#1 ]
[ main::$18 ]
[ print_word::w#0 ]
[ print_byte::$0 ]
[ print_byte::$2 ]
Allocated zp ZP_WORD:2 [ main::i#17 main::i#12 ]
Allocated zp ZP_WORD:4 [ main::sieve_i#11 main::sieve_i#1 ]
Allocated zp ZP_WORD:6 [ main::j#2 main::j#0 main::j#1 ]
Allocated zp ZP_WORD:8 [ main::s#2 main::s#0 main::s#1 ]
Allocated zp ZP_WORD:10 [ main::i#22 main::i#10 ]
Allocated zp ZP_BYTE:12 [ print_char::ch#3 print_char::ch#0 print_char::ch#1 ]
Allocated zp ZP_WORD:13 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ]
Allocated zp ZP_BYTE:15 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
Allocated zp ZP_WORD:16 [ memset::dst#4 memset::dst#1 ]
Allocated zp ZP_WORD:18 [ main::$18 ]
Allocated zp ZP_WORD:20 [ print_word::w#0 ]
Allocated zp ZP_BYTE:22 [ print_byte::$0 ]
Allocated zp ZP_BYTE:23 [ print_byte::$2 ]

INITIAL ASM
Target platform is c64basic
  // File Comments
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(bbegin)
.pc = $80d "Program"
  // Global Constants & labels
  .label SCREEN = $400
  .const COUNT = $4000
  /* Up to what number? */
  .const SQRT_COUNT = $80
  /* Sqrt of COUNT */
  .label sieve = $1000
  .label print_char_cursor = $d
  // @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: {
    .label sieve_i = 4
    .label j = 6
    .label s = 8
    .label i = $a
    .label i_12 = 2
    .label _18 = $12
    .label i_17 = 2
    // [5] call memset 
    // [46] phi from main to memset [phi:main->memset]
  memset_from_main:
    jsr memset
    // [6] phi from main to main::@2 [phi:main->main::@2]
  b2_from_main:
    // [6] phi (byte*) main::sieve_i#11 = (const byte*) sieve#0+(byte) 2 [phi:main->main::@2#0] -- pbuz1=pbuc1 
    lda #<sieve+2
    sta.z sieve_i
    lda #>sieve+2
    sta.z sieve_i+1
    // [6] phi (word) main::i#17 = (byte) 2 [phi:main->main::@2#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i_17
    lda #>2
    sta.z i_17+1
    jmp b2
    // [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
  b2_from_b1:
    // [6] phi (byte*) main::sieve_i#11 = (byte*) main::sieve_i#1 [phi:main::@1->main::@2#0] -- register_copy 
    // [6] phi (word) main::i#17 = (word) main::i#12 [phi:main::@1->main::@2#1] -- register_copy 
    jmp b2
    // main::@2
  b2:
    // [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (sieve_i),y
    cmp #0
    bne b3
    jmp b6
    // main::@6
  b6:
    // [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1 -- vwuz1=vwuz2_rol_1 
    lda.z i_17
    asl
    sta.z j
    lda.z i_17+1
    rol
    sta.z j+1
    // [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z j
    clc
    adc #<sieve
    sta.z s
    lda.z j+1
    adc #>sieve
    sta.z s+1
    // [10] phi from main::@5 main::@6 to main::@4 [phi:main::@5/main::@6->main::@4]
  b4_from_b5:
  b4_from_b6:
    // [10] phi (byte*) main::s#2 = (byte*) main::s#1 [phi:main::@5/main::@6->main::@4#0] -- register_copy 
    // [10] phi (word) main::j#2 = (word) main::j#1 [phi:main::@5/main::@6->main::@4#1] -- register_copy 
    jmp b4
    // main::@4
  b4:
    // [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5 -- vwuz1_lt_vwuc1_then_la1 
    lda.z j+1
    cmp #>COUNT
    bcc b5
    bne !+
    lda.z j
    cmp #<COUNT
    bcc b5
  !:
    jmp b3
    // main::@3
  b3:
    // [12] (word) main::i#12 ← ++ (word) main::i#17 -- vwuz1=_inc_vwuz1 
    inc.z i_12
    bne !+
    inc.z i_12+1
  !:
    // [13] (byte*) main::sieve_i#1 ← ++ (byte*) main::sieve_i#11 -- pbuz1=_inc_pbuz1 
    inc.z sieve_i
    bne !+
    inc.z sieve_i+1
  !:
    jmp b1
    // main::@1
  b1:
    // [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2 -- vwuz1_lt_vbuc1_then_la1 
    lda.z i_12+1
    cmp #>SQRT_COUNT
    bcc b2_from_b1
    bne !+
    lda.z i_12
    cmp #<SQRT_COUNT
    bcc b2_from_b1
  !:
    // [15] phi from main::@1 to main::@8 [phi:main::@1->main::@8]
  b8_from_b1:
    // [15] phi (byte*) print_char_cursor#46 = (byte*) 1024 [phi:main::@1->main::@8#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z print_char_cursor
    lda #>$400
    sta.z print_char_cursor+1
    // [15] phi (word) main::i#22 = (byte) 2 [phi:main::@1->main::@8#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i
    lda #>2
    sta.z i+1
    jmp b8
    // [15] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
  b8_from_b7:
    // [15] phi (byte*) print_char_cursor#46 = (byte*) print_char_cursor#27 [phi:main::@7->main::@8#0] -- register_copy 
    // [15] phi (word) main::i#22 = (word) main::i#10 [phi:main::@7->main::@8#1] -- register_copy 
    jmp b8
    // main::@8
  b8:
    // [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z i
    clc
    adc #<sieve
    sta.z _18
    lda.z i+1
    adc #>sieve
    sta.z _18+1
    // [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (_18),y
    cmp #0
    bne b9_from_b8
    jmp b10
    // main::@10
  b10:
    // [18] (word) print_word::w#0 ← (word) main::i#22 -- vwuz1=vwuz2 
    lda.z i
    sta.z print_word.w
    lda.z i+1
    sta.z print_word.w+1
    // [19] call print_word 
    jsr print_word
    // [20] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
  b12_from_b10:
    jmp b12
    // main::@12
  b12:
    // [21] call print_char 
    // [29] phi from main::@12 to print_char [phi:main::@12->print_char]
  print_char_from_b12:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:main::@12->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) ' ' [phi:main::@12->print_char#1] -- vbuz1=vbuc1 
    lda #' '
    sta.z print_char.ch
    jsr print_char
    // [22] phi from main::@12 main::@8 to main::@9 [phi:main::@12/main::@8->main::@9]
  b9_from_b12:
  b9_from_b8:
    // [22] phi (byte*) print_char_cursor#27 = (byte*) print_char_cursor#20 [phi:main::@12/main::@8->main::@9#0] -- register_copy 
    jmp b9
    // main::@9
  b9:
    // [23] (word) main::i#10 ← ++ (word) main::i#22 -- vwuz1=_inc_vwuz1 
    inc.z i
    bne !+
    inc.z i+1
  !:
    jmp b7
    // main::@7
  b7:
    // [24] if((word) main::i#10<(word) $4c7) goto main::@8 -- vwuz1_lt_vwuc1_then_la1 
    lda.z i+1
    cmp #>$4c7
    bcc b8_from_b7
    bne !+
    lda.z i
    cmp #<$4c7
    bcc b8_from_b7
  !:
    jmp b11
    // main::@11
  b11:
    // [25] *((const byte*) SCREEN#0+(word) $3e7) ← ++ *((const byte*) SCREEN#0+(word) $3e7) -- _deref_pbuc1=_inc__deref_pbuc1 
    inc SCREEN+$3e7
    jmp b11
    // main::@5
  b5:
    // [26] *((byte*) main::s#2) ← (byte) 1 -- _deref_pbuz1=vbuc1 
    lda #1
    ldy #0
    sta (s),y
    // [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17 -- pbuz1=pbuz1_plus_vwuz2 
    lda.z s
    clc
    adc.z i_17
    sta.z s
    lda.z s+1
    adc.z i_17+1
    sta.z s+1
    // [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17 -- vwuz1=vwuz1_plus_vwuz2 
    lda.z j
    clc
    adc.z i_17
    sta.z j
    lda.z j+1
    adc.z i_17+1
    sta.z j+1
    jmp b4_from_b5
}
  // print_char
// Print a single char
// print_char(byte zeropage($c) ch)
print_char: {
    .label ch = $c
    // [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3 -- _deref_pbuz1=vbuz2 
    lda.z ch
    ldy #0
    sta (print_char_cursor),y
    // [31] (byte*) print_char_cursor#20 ← ++ (byte*) print_char_cursor#19 -- pbuz1=_inc_pbuz1 
    inc.z print_char_cursor
    bne !+
    inc.z print_char_cursor+1
  !:
    jmp breturn
    // print_char::@return
  breturn:
    // [32] return 
    rts
}
  // print_word
// Print a word as HEX
// print_word(word zeropage($14) w)
print_word: {
    .label w = $14
    // [33] (byte) print_byte::b#0 ← > (word) print_word::w#0 -- vbuz1=_hi_vwuz2 
    lda.z w+1
    sta.z print_byte.b
    // [34] call print_byte 
    // [38] phi from print_word to print_byte [phi:print_word->print_byte]
  print_byte_from_print_word:
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#46 [phi:print_word->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#0 [phi:print_word->print_byte#1] -- register_copy 
    jsr print_byte
    jmp b1
    // print_word::@1
  b1:
    // [35] (byte) print_byte::b#1 ← < (word) print_word::w#0 -- vbuz1=_lo_vwuz2 
    lda.z w
    sta.z print_byte.b
    // [36] call print_byte 
    // [38] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
  print_byte_from_b1:
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#20 [phi:print_word::@1->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#1 [phi:print_word::@1->print_byte#1] -- register_copy 
    jsr print_byte
    jmp breturn
    // print_word::@return
  breturn:
    // [37] return 
    rts
}
  // print_byte
// Print a byte as HEX
// print_byte(byte zeropage($f) b)
print_byte: {
    .label _0 = $16
    .label _2 = $17
    .label b = $f
    // [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 -- vbuz1=vbuz2_ror_4 
    lda.z b
    lsr
    lsr
    lsr
    lsr
    sta.z _0
    // [40] (byte) print_char::ch#0 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$0) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy.z _0
    lda print_hextab,y
    sta.z print_char.ch
    // [41] call print_char 
    // [29] phi from print_byte to print_char [phi:print_byte->print_char]
  print_char_from_print_byte:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#26 [phi:print_byte->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#0 [phi:print_byte->print_char#1] -- register_copy 
    jsr print_char
    jmp b1
    // print_byte::@1
  b1:
    // [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f -- vbuz1=vbuz2_band_vbuc1 
    lda #$f
    and.z b
    sta.z _2
    // [43] (byte) print_char::ch#1 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$2) -- vbuz1=pbuc1_derefidx_vbuz2 
    ldy.z _2
    lda print_hextab,y
    sta.z print_char.ch
    // [44] call print_char 
    // [29] phi from print_byte::@1 to print_char [phi:print_byte::@1->print_char]
  print_char_from_b1:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:print_byte::@1->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#1 [phi:print_byte::@1->print_char#1] -- register_copy 
    jsr print_char
    jmp breturn
    // print_byte::@return
  breturn:
    // [45] return 
    rts
}
  // memset
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
memset: {
    .const c = 0
    .label str = sieve
    .label end = str+COUNT
    .label dst = $10
    // [47] phi from memset to memset::@2 [phi:memset->memset::@2]
  b2_from_memset:
    // [47] phi (byte*) memset::dst#4 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@2#0] -- pbuz1=pbuc1 
    lda #<str
    sta.z dst
    lda #>str
    sta.z dst+1
    jmp b2
    // [47] phi from memset::@1 to memset::@2 [phi:memset::@1->memset::@2]
  b2_from_b1:
    // [47] phi (byte*) memset::dst#4 = (byte*) memset::dst#1 [phi:memset::@1->memset::@2#0] -- register_copy 
    jmp b2
    // memset::@2
  b2:
    // [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1 
    lda #c
    ldy #0
    sta (dst),y
    // [49] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#4 -- pbuz1=_inc_pbuz1 
    inc.z dst
    bne !+
    inc.z dst+1
  !:
    jmp b1
    // memset::@1
  b1:
    // [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2 -- pbuz1_neq_pbuc1_then_la1 
    lda.z dst+1
    cmp #>end
    bne b2_from_b1
    lda.z dst
    cmp #<end
    bne b2_from_b1
    jmp breturn
    // memset::@return
  breturn:
    // [51] return 
    rts
}
  // File Data
  print_hextab: .text "0123456789abcdef"

REGISTER UPLIFT POTENTIAL REGISTERS
Statement [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3 [ main::i#17 main::sieve_i#11 ] ( main:2 [ main::i#17 main::sieve_i#11 ] ) always clobbers reg byte a reg byte y 
Statement [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1 [ main::i#17 main::sieve_i#11 main::j#0 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#0 ] ) always clobbers reg byte a 
Statement [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0 [ main::i#17 main::sieve_i#11 main::j#0 main::s#0 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#0 main::s#0 ] ) always clobbers reg byte a 
Statement [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ) always clobbers reg byte a 
Statement [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2 [ main::i#12 main::sieve_i#1 ] ( main:2 [ main::i#12 main::sieve_i#1 ] ) always clobbers reg byte a 
Statement [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22 [ main::i#22 print_char_cursor#46 main::$18 ] ( main:2 [ main::i#22 print_char_cursor#46 main::$18 ] ) always clobbers reg byte a 
Statement [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9 [ main::i#22 print_char_cursor#46 ] ( main:2 [ main::i#22 print_char_cursor#46 ] ) always clobbers reg byte a reg byte y 
Statement [18] (word) print_word::w#0 ← (word) main::i#22 [ main::i#22 print_char_cursor#46 print_word::w#0 ] ( main:2 [ main::i#22 print_char_cursor#46 print_word::w#0 ] ) always clobbers reg byte a 
Statement [24] if((word) main::i#10<(word) $4c7) goto main::@8 [ main::i#10 print_char_cursor#27 ] ( main:2 [ main::i#10 print_char_cursor#27 ] ) always clobbers reg byte a 
Statement [26] *((byte*) main::s#2) ← (byte) 1 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ) always clobbers reg byte a reg byte y 
Statement [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17 [ main::i#17 main::sieve_i#11 main::j#2 main::s#1 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#1 ] ) always clobbers reg byte a 
Statement [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17 [ main::i#17 main::sieve_i#11 main::j#1 main::s#1 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#1 main::s#1 ] ) always clobbers reg byte a 
Statement [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3 [ print_char_cursor#19 ] ( main:2::print_char:21 [ main::i#22 print_char_cursor#19 ] main:2::print_word:19::print_byte:34::print_char:41 [ main::i#22 print_word::w#0 print_byte::b#2 print_char_cursor#19 ] main:2::print_word:19::print_byte:36::print_char:41 [ main::i#22 print_byte::b#2 print_char_cursor#19 ] main:2::print_word:19::print_byte:34::print_char:44 [ main::i#22 print_word::w#0 print_char_cursor#19 ] main:2::print_word:19::print_byte:36::print_char:44 [ main::i#22 print_char_cursor#19 ] ) always clobbers reg byte y 
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:15 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
Statement [33] (byte) print_byte::b#0 ← > (word) print_word::w#0 [ print_char_cursor#46 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:19 [ main::i#22 print_char_cursor#46 print_word::w#0 print_byte::b#0 ] ) always clobbers reg byte a 
Statement [35] (byte) print_byte::b#1 ← < (word) print_word::w#0 [ print_char_cursor#20 print_byte::b#1 ] ( main:2::print_word:19 [ main::i#22 print_char_cursor#20 print_byte::b#1 ] ) always clobbers reg byte a 
Statement [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 [ print_char_cursor#26 print_byte::b#2 print_byte::$0 ] ( main:2::print_word:19::print_byte:34 [ main::i#22 print_word::w#0 print_char_cursor#26 print_byte::b#2 print_byte::$0 ] main:2::print_word:19::print_byte:36 [ main::i#22 print_char_cursor#26 print_byte::b#2 print_byte::$0 ] ) always clobbers reg byte a 
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:15 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
Statement [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f [ print_char_cursor#20 print_byte::$2 ] ( main:2::print_word:19::print_byte:34 [ main::i#22 print_word::w#0 print_char_cursor#20 print_byte::$2 ] main:2::print_word:19::print_byte:36 [ main::i#22 print_char_cursor#20 print_byte::$2 ] ) always clobbers reg byte a 
Statement [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0 [ memset::dst#4 ] ( main:2::memset:5 [ memset::dst#4 ] ) always clobbers reg byte a reg byte y 
Statement [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2 [ memset::dst#1 ] ( main:2::memset:5 [ memset::dst#1 ] ) always clobbers reg byte a 
Statement [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3 [ main::i#17 main::sieve_i#11 ] ( main:2 [ main::i#17 main::sieve_i#11 ] ) always clobbers reg byte a reg byte y 
Statement [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1 [ main::i#17 main::sieve_i#11 main::j#0 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#0 ] ) always clobbers reg byte a 
Statement [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0 [ main::i#17 main::sieve_i#11 main::j#0 main::s#0 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#0 main::s#0 ] ) always clobbers reg byte a 
Statement [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ) always clobbers reg byte a 
Statement [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2 [ main::i#12 main::sieve_i#1 ] ( main:2 [ main::i#12 main::sieve_i#1 ] ) always clobbers reg byte a 
Statement [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22 [ main::i#22 print_char_cursor#46 main::$18 ] ( main:2 [ main::i#22 print_char_cursor#46 main::$18 ] ) always clobbers reg byte a 
Statement [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9 [ main::i#22 print_char_cursor#46 ] ( main:2 [ main::i#22 print_char_cursor#46 ] ) always clobbers reg byte a reg byte y 
Statement [18] (word) print_word::w#0 ← (word) main::i#22 [ main::i#22 print_char_cursor#46 print_word::w#0 ] ( main:2 [ main::i#22 print_char_cursor#46 print_word::w#0 ] ) always clobbers reg byte a 
Statement [24] if((word) main::i#10<(word) $4c7) goto main::@8 [ main::i#10 print_char_cursor#27 ] ( main:2 [ main::i#10 print_char_cursor#27 ] ) always clobbers reg byte a 
Statement [26] *((byte*) main::s#2) ← (byte) 1 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#2 ] ) always clobbers reg byte a reg byte y 
Statement [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17 [ main::i#17 main::sieve_i#11 main::j#2 main::s#1 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#2 main::s#1 ] ) always clobbers reg byte a 
Statement [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17 [ main::i#17 main::sieve_i#11 main::j#1 main::s#1 ] ( main:2 [ main::i#17 main::sieve_i#11 main::j#1 main::s#1 ] ) always clobbers reg byte a 
Statement [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3 [ print_char_cursor#19 ] ( main:2::print_char:21 [ main::i#22 print_char_cursor#19 ] main:2::print_word:19::print_byte:34::print_char:41 [ main::i#22 print_word::w#0 print_byte::b#2 print_char_cursor#19 ] main:2::print_word:19::print_byte:36::print_char:41 [ main::i#22 print_byte::b#2 print_char_cursor#19 ] main:2::print_word:19::print_byte:34::print_char:44 [ main::i#22 print_word::w#0 print_char_cursor#19 ] main:2::print_word:19::print_byte:36::print_char:44 [ main::i#22 print_char_cursor#19 ] ) always clobbers reg byte y 
Statement [33] (byte) print_byte::b#0 ← > (word) print_word::w#0 [ print_char_cursor#46 print_word::w#0 print_byte::b#0 ] ( main:2::print_word:19 [ main::i#22 print_char_cursor#46 print_word::w#0 print_byte::b#0 ] ) always clobbers reg byte a 
Statement [35] (byte) print_byte::b#1 ← < (word) print_word::w#0 [ print_char_cursor#20 print_byte::b#1 ] ( main:2::print_word:19 [ main::i#22 print_char_cursor#20 print_byte::b#1 ] ) always clobbers reg byte a 
Statement [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 [ print_char_cursor#26 print_byte::b#2 print_byte::$0 ] ( main:2::print_word:19::print_byte:34 [ main::i#22 print_word::w#0 print_char_cursor#26 print_byte::b#2 print_byte::$0 ] main:2::print_word:19::print_byte:36 [ main::i#22 print_char_cursor#26 print_byte::b#2 print_byte::$0 ] ) always clobbers reg byte a 
Statement [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f [ print_char_cursor#20 print_byte::$2 ] ( main:2::print_word:19::print_byte:34 [ main::i#22 print_word::w#0 print_char_cursor#20 print_byte::$2 ] main:2::print_word:19::print_byte:36 [ main::i#22 print_char_cursor#20 print_byte::$2 ] ) always clobbers reg byte a 
Statement [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0 [ memset::dst#4 ] ( main:2::memset:5 [ memset::dst#4 ] ) always clobbers reg byte a reg byte y 
Statement [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2 [ memset::dst#1 ] ( main:2::memset:5 [ memset::dst#1 ] ) always clobbers reg byte a 
Potential registers zp ZP_WORD:2 [ main::i#17 main::i#12 ] : zp ZP_WORD:2 , 
Potential registers zp ZP_WORD:4 [ main::sieve_i#11 main::sieve_i#1 ] : zp ZP_WORD:4 , 
Potential registers zp ZP_WORD:6 [ main::j#2 main::j#0 main::j#1 ] : zp ZP_WORD:6 , 
Potential registers zp ZP_WORD:8 [ main::s#2 main::s#0 main::s#1 ] : zp ZP_WORD:8 , 
Potential registers zp ZP_WORD:10 [ main::i#22 main::i#10 ] : zp ZP_WORD:10 , 
Potential registers zp ZP_BYTE:12 [ print_char::ch#3 print_char::ch#0 print_char::ch#1 ] : zp ZP_BYTE:12 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_WORD:13 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ] : zp ZP_WORD:13 , 
Potential registers zp ZP_BYTE:15 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] : zp ZP_BYTE:15 , reg byte x , 
Potential registers zp ZP_WORD:16 [ memset::dst#4 memset::dst#1 ] : zp ZP_WORD:16 , 
Potential registers zp ZP_WORD:18 [ main::$18 ] : zp ZP_WORD:18 , 
Potential registers zp ZP_WORD:20 [ print_word::w#0 ] : zp ZP_WORD:20 , 
Potential registers zp ZP_BYTE:22 [ print_byte::$0 ] : zp ZP_BYTE:22 , reg byte a , reg byte x , reg byte y , 
Potential registers zp ZP_BYTE:23 [ print_byte::$2 ] : zp ZP_BYTE:23 , reg byte a , reg byte x , reg byte y , 

REGISTER UPLIFT SCOPES
Uplift Scope [main] 297: zp ZP_WORD:6 [ main::j#2 main::j#0 main::j#1 ] 227.67: zp ZP_WORD:8 [ main::s#2 main::s#0 main::s#1 ] 37.11: zp ZP_WORD:2 [ main::i#17 main::i#12 ] 22: zp ZP_WORD:10 [ main::i#22 main::i#10 ] 22: zp ZP_WORD:18 [ main::$18 ] 14.3: zp ZP_WORD:4 [ main::sieve_i#11 main::sieve_i#1 ] 
Uplift Scope [memset] 33: zp ZP_WORD:16 [ memset::dst#4 memset::dst#1 ] 
Uplift Scope [] 29.3: zp ZP_WORD:13 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ] 
Uplift Scope [print_byte] 10: zp ZP_BYTE:15 [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] 4: zp ZP_BYTE:22 [ print_byte::$0 ] 4: zp ZP_BYTE:23 [ print_byte::$2 ] 
Uplift Scope [print_char] 14: zp ZP_BYTE:12 [ print_char::ch#3 print_char::ch#0 print_char::ch#1 ] 
Uplift Scope [print_word] 5: zp ZP_WORD:20 [ print_word::w#0 ] 
Uplift Scope [RADIX] 

Uplifting [main] best 10899 combination zp ZP_WORD:6 [ main::j#2 main::j#0 main::j#1 ] zp ZP_WORD:8 [ main::s#2 main::s#0 main::s#1 ] zp ZP_WORD:2 [ main::i#17 main::i#12 ] zp ZP_WORD:10 [ main::i#22 main::i#10 ] zp ZP_WORD:18 [ main::$18 ] zp ZP_WORD:4 [ main::sieve_i#11 main::sieve_i#1 ] 
Uplifting [memset] best 10899 combination zp ZP_WORD:16 [ memset::dst#4 memset::dst#1 ] 
Uplifting [] best 10899 combination zp ZP_WORD:13 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ] 
Uplifting [print_byte] best 10885 combination reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ] reg byte a [ print_byte::$0 ] reg byte x [ print_byte::$2 ] 
Uplifting [print_char] best 10873 combination reg byte a [ print_char::ch#3 print_char::ch#0 print_char::ch#1 ] 
Uplifting [print_word] best 10873 combination zp ZP_WORD:20 [ print_word::w#0 ] 
Uplifting [RADIX] best 10873 combination 
Coalescing zero page register [ zp ZP_WORD:10 [ main::i#22 main::i#10 ] ] with [ zp ZP_WORD:20 [ print_word::w#0 ] ] - score: 1
Coalescing zero page register [ zp ZP_WORD:13 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 ] ] with [ zp ZP_WORD:2 [ main::i#17 main::i#12 ] ]
Coalescing zero page register [ zp ZP_WORD:16 [ memset::dst#4 memset::dst#1 ] ] with [ zp ZP_WORD:4 [ main::sieve_i#11 main::sieve_i#1 ] ]
Allocated (was zp ZP_WORD:6) zp ZP_WORD:2 [ main::j#2 main::j#0 main::j#1 ]
Allocated (was zp ZP_WORD:8) zp ZP_WORD:4 [ main::s#2 main::s#0 main::s#1 ]
Allocated (was zp ZP_WORD:10) zp ZP_WORD:6 [ main::i#22 main::i#10 print_word::w#0 ]
Allocated (was zp ZP_WORD:13) zp ZP_WORD:8 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 main::i#17 main::i#12 ]
Allocated (was zp ZP_WORD:16) zp ZP_WORD:10 [ memset::dst#4 memset::dst#1 main::sieve_i#11 main::sieve_i#1 ]
Allocated (was zp ZP_WORD:18) zp ZP_WORD:12 [ main::$18 ]

ASSEMBLER BEFORE OPTIMIZATION
  // File Comments
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(bbegin)
.pc = $80d "Program"
  // Global Constants & labels
  .label SCREEN = $400
  .const COUNT = $4000
  /* Up to what number? */
  .const SQRT_COUNT = $80
  /* Sqrt of COUNT */
  .label sieve = $1000
  .label print_char_cursor = 8
  // @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: {
    .label sieve_i = $a
    .label j = 2
    .label s = 4
    .label i = 6
    .label i_12 = 8
    .label _18 = $c
    .label i_17 = 8
    // [5] call memset 
    // [46] phi from main to memset [phi:main->memset]
  memset_from_main:
    jsr memset
    // [6] phi from main to main::@2 [phi:main->main::@2]
  b2_from_main:
    // [6] phi (byte*) main::sieve_i#11 = (const byte*) sieve#0+(byte) 2 [phi:main->main::@2#0] -- pbuz1=pbuc1 
    lda #<sieve+2
    sta.z sieve_i
    lda #>sieve+2
    sta.z sieve_i+1
    // [6] phi (word) main::i#17 = (byte) 2 [phi:main->main::@2#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i_17
    lda #>2
    sta.z i_17+1
    jmp b2
    // [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
  b2_from_b1:
    // [6] phi (byte*) main::sieve_i#11 = (byte*) main::sieve_i#1 [phi:main::@1->main::@2#0] -- register_copy 
    // [6] phi (word) main::i#17 = (word) main::i#12 [phi:main::@1->main::@2#1] -- register_copy 
    jmp b2
    // main::@2
  b2:
    // [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (sieve_i),y
    cmp #0
    bne b3
    jmp b6
    // main::@6
  b6:
    // [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1 -- vwuz1=vwuz2_rol_1 
    lda.z i_17
    asl
    sta.z j
    lda.z i_17+1
    rol
    sta.z j+1
    // [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z j
    clc
    adc #<sieve
    sta.z s
    lda.z j+1
    adc #>sieve
    sta.z s+1
    // [10] phi from main::@5 main::@6 to main::@4 [phi:main::@5/main::@6->main::@4]
  b4_from_b5:
  b4_from_b6:
    // [10] phi (byte*) main::s#2 = (byte*) main::s#1 [phi:main::@5/main::@6->main::@4#0] -- register_copy 
    // [10] phi (word) main::j#2 = (word) main::j#1 [phi:main::@5/main::@6->main::@4#1] -- register_copy 
    jmp b4
    // main::@4
  b4:
    // [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5 -- vwuz1_lt_vwuc1_then_la1 
    lda.z j+1
    cmp #>COUNT
    bcc b5
    bne !+
    lda.z j
    cmp #<COUNT
    bcc b5
  !:
    jmp b3
    // main::@3
  b3:
    // [12] (word) main::i#12 ← ++ (word) main::i#17 -- vwuz1=_inc_vwuz1 
    inc.z i_12
    bne !+
    inc.z i_12+1
  !:
    // [13] (byte*) main::sieve_i#1 ← ++ (byte*) main::sieve_i#11 -- pbuz1=_inc_pbuz1 
    inc.z sieve_i
    bne !+
    inc.z sieve_i+1
  !:
    jmp b1
    // main::@1
  b1:
    // [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2 -- vwuz1_lt_vbuc1_then_la1 
    lda.z i_12+1
    cmp #>SQRT_COUNT
    bcc b2_from_b1
    bne !+
    lda.z i_12
    cmp #<SQRT_COUNT
    bcc b2_from_b1
  !:
    // [15] phi from main::@1 to main::@8 [phi:main::@1->main::@8]
  b8_from_b1:
    // [15] phi (byte*) print_char_cursor#46 = (byte*) 1024 [phi:main::@1->main::@8#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z print_char_cursor
    lda #>$400
    sta.z print_char_cursor+1
    // [15] phi (word) main::i#22 = (byte) 2 [phi:main::@1->main::@8#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i
    lda #>2
    sta.z i+1
    jmp b8
    // [15] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
  b8_from_b7:
    // [15] phi (byte*) print_char_cursor#46 = (byte*) print_char_cursor#27 [phi:main::@7->main::@8#0] -- register_copy 
    // [15] phi (word) main::i#22 = (word) main::i#10 [phi:main::@7->main::@8#1] -- register_copy 
    jmp b8
    // main::@8
  b8:
    // [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z i
    clc
    adc #<sieve
    sta.z _18
    lda.z i+1
    adc #>sieve
    sta.z _18+1
    // [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (_18),y
    cmp #0
    bne b9_from_b8
    jmp b10
    // main::@10
  b10:
    // [18] (word) print_word::w#0 ← (word) main::i#22
    // [19] call print_word 
    jsr print_word
    // [20] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
  b12_from_b10:
    jmp b12
    // main::@12
  b12:
    // [21] call print_char 
    // [29] phi from main::@12 to print_char [phi:main::@12->print_char]
  print_char_from_b12:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:main::@12->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) ' ' [phi:main::@12->print_char#1] -- vbuaa=vbuc1 
    lda #' '
    jsr print_char
    // [22] phi from main::@12 main::@8 to main::@9 [phi:main::@12/main::@8->main::@9]
  b9_from_b12:
  b9_from_b8:
    // [22] phi (byte*) print_char_cursor#27 = (byte*) print_char_cursor#20 [phi:main::@12/main::@8->main::@9#0] -- register_copy 
    jmp b9
    // main::@9
  b9:
    // [23] (word) main::i#10 ← ++ (word) main::i#22 -- vwuz1=_inc_vwuz1 
    inc.z i
    bne !+
    inc.z i+1
  !:
    jmp b7
    // main::@7
  b7:
    // [24] if((word) main::i#10<(word) $4c7) goto main::@8 -- vwuz1_lt_vwuc1_then_la1 
    lda.z i+1
    cmp #>$4c7
    bcc b8_from_b7
    bne !+
    lda.z i
    cmp #<$4c7
    bcc b8_from_b7
  !:
    jmp b11
    // main::@11
  b11:
    // [25] *((const byte*) SCREEN#0+(word) $3e7) ← ++ *((const byte*) SCREEN#0+(word) $3e7) -- _deref_pbuc1=_inc__deref_pbuc1 
    inc SCREEN+$3e7
    jmp b11
    // main::@5
  b5:
    // [26] *((byte*) main::s#2) ← (byte) 1 -- _deref_pbuz1=vbuc1 
    lda #1
    ldy #0
    sta (s),y
    // [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17 -- pbuz1=pbuz1_plus_vwuz2 
    lda.z s
    clc
    adc.z i_17
    sta.z s
    lda.z s+1
    adc.z i_17+1
    sta.z s+1
    // [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17 -- vwuz1=vwuz1_plus_vwuz2 
    lda.z j
    clc
    adc.z i_17
    sta.z j
    lda.z j+1
    adc.z i_17+1
    sta.z j+1
    jmp b4_from_b5
}
  // print_char
// Print a single char
// print_char(byte register(A) ch)
print_char: {
    // [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3 -- _deref_pbuz1=vbuaa 
    ldy #0
    sta (print_char_cursor),y
    // [31] (byte*) print_char_cursor#20 ← ++ (byte*) print_char_cursor#19 -- pbuz1=_inc_pbuz1 
    inc.z print_char_cursor
    bne !+
    inc.z print_char_cursor+1
  !:
    jmp breturn
    // print_char::@return
  breturn:
    // [32] return 
    rts
}
  // print_word
// Print a word as HEX
// print_word(word zeropage(6) w)
print_word: {
    .label w = 6
    // [33] (byte) print_byte::b#0 ← > (word) print_word::w#0 -- vbuxx=_hi_vwuz1 
    lda.z w+1
    tax
    // [34] call print_byte 
    // [38] phi from print_word to print_byte [phi:print_word->print_byte]
  print_byte_from_print_word:
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#46 [phi:print_word->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#0 [phi:print_word->print_byte#1] -- register_copy 
    jsr print_byte
    jmp b1
    // print_word::@1
  b1:
    // [35] (byte) print_byte::b#1 ← < (word) print_word::w#0 -- vbuxx=_lo_vwuz1 
    lda.z w
    tax
    // [36] call print_byte 
    // [38] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
  print_byte_from_b1:
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#20 [phi:print_word::@1->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#1 [phi:print_word::@1->print_byte#1] -- register_copy 
    jsr print_byte
    jmp breturn
    // print_word::@return
  breturn:
    // [37] return 
    rts
}
  // print_byte
// Print a byte as HEX
// print_byte(byte register(X) b)
print_byte: {
    // [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 -- vbuaa=vbuxx_ror_4 
    txa
    lsr
    lsr
    lsr
    lsr
    // [40] (byte) print_char::ch#0 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$0) -- vbuaa=pbuc1_derefidx_vbuaa 
    tay
    lda print_hextab,y
    // [41] call print_char 
    // [29] phi from print_byte to print_char [phi:print_byte->print_char]
  print_char_from_print_byte:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#26 [phi:print_byte->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#0 [phi:print_byte->print_char#1] -- register_copy 
    jsr print_char
    jmp b1
    // print_byte::@1
  b1:
    // [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f -- vbuxx=vbuxx_band_vbuc1 
    lda #$f
    axs #0
    // [43] (byte) print_char::ch#1 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$2) -- vbuaa=pbuc1_derefidx_vbuxx 
    lda print_hextab,x
    // [44] call print_char 
    // [29] phi from print_byte::@1 to print_char [phi:print_byte::@1->print_char]
  print_char_from_b1:
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:print_byte::@1->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#1 [phi:print_byte::@1->print_char#1] -- register_copy 
    jsr print_char
    jmp breturn
    // print_byte::@return
  breturn:
    // [45] return 
    rts
}
  // memset
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
memset: {
    .const c = 0
    .label str = sieve
    .label end = str+COUNT
    .label dst = $a
    // [47] phi from memset to memset::@2 [phi:memset->memset::@2]
  b2_from_memset:
    // [47] phi (byte*) memset::dst#4 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@2#0] -- pbuz1=pbuc1 
    lda #<str
    sta.z dst
    lda #>str
    sta.z dst+1
    jmp b2
    // [47] phi from memset::@1 to memset::@2 [phi:memset::@1->memset::@2]
  b2_from_b1:
    // [47] phi (byte*) memset::dst#4 = (byte*) memset::dst#1 [phi:memset::@1->memset::@2#0] -- register_copy 
    jmp b2
    // memset::@2
  b2:
    // [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1 
    lda #c
    ldy #0
    sta (dst),y
    // [49] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#4 -- pbuz1=_inc_pbuz1 
    inc.z dst
    bne !+
    inc.z dst+1
  !:
    jmp b1
    // memset::@1
  b1:
    // [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2 -- pbuz1_neq_pbuc1_then_la1 
    lda.z dst+1
    cmp #>end
    bne b2_from_b1
    lda.z dst
    cmp #<end
    bne b2_from_b1
    jmp breturn
    // memset::@return
  breturn:
    // [51] return 
    rts
}
  // File Data
  print_hextab: .text "0123456789abcdef"

ASSEMBLER OPTIMIZATIONS
Removing instruction jmp b1
Removing instruction jmp bend
Removing instruction jmp b2
Removing instruction jmp b6
Removing instruction jmp b4
Removing instruction jmp b3
Removing instruction jmp b1
Removing instruction jmp b8
Removing instruction jmp b10
Removing instruction jmp b12
Removing instruction jmp b9
Removing instruction jmp b7
Removing instruction jmp b11
Removing instruction jmp breturn
Removing instruction jmp b1
Removing instruction jmp breturn
Removing instruction jmp b1
Removing instruction jmp breturn
Removing instruction jmp b2
Removing instruction jmp b1
Removing instruction jmp breturn
Succesful ASM optimization Pass5NextJumpElimination
Replacing label b2_from_b1 with b2
Replacing label b2_from_b1 with b2
Replacing label b9_from_b8 with b9
Replacing label b8_from_b7 with b8
Replacing label b8_from_b7 with b8
Replacing label b4_from_b5 with b4
Replacing label b2_from_b1 with b2
Replacing label b2_from_b1 with b2
Removing instruction b1_from_bbegin:
Removing instruction b1:
Removing instruction main_from_b1:
Removing instruction bend_from_b1:
Removing instruction b2_from_b1:
Removing instruction b4_from_b5:
Removing instruction b4_from_b6:
Removing instruction b8_from_b7:
Removing instruction b12_from_b10:
Removing instruction print_char_from_b12:
Removing instruction b9_from_b12:
Removing instruction b9_from_b8:
Removing instruction b2_from_b1:
Succesful ASM optimization Pass5RedundantLabelElimination
Removing instruction bend:
Removing instruction memset_from_main:
Removing instruction b2_from_main:
Removing instruction b6:
Removing instruction b1:
Removing instruction b8_from_b1:
Removing instruction b10:
Removing instruction b12:
Removing instruction b7:
Removing instruction breturn:
Removing instruction print_byte_from_print_word:
Removing instruction b1:
Removing instruction print_byte_from_b1:
Removing instruction breturn:
Removing instruction print_char_from_print_byte:
Removing instruction b1:
Removing instruction print_char_from_b1:
Removing instruction breturn:
Removing instruction b2_from_memset:
Removing instruction b1:
Removing instruction breturn:
Succesful ASM optimization Pass5UnusedLabelElimination
Updating BasicUpstart to call main directly
Removing instruction jsr main
Succesful ASM optimization Pass5SkipBegin
Removing instruction jmp b2
Removing instruction jmp b8
Removing instruction jmp b2
Succesful ASM optimization Pass5NextJumpElimination
Removing instruction bbegin:
Succesful ASM optimization Pass5UnusedLabelElimination

FINAL SYMBOL TABLE
(label) @1
(label) @begin
(label) @end
(word) COUNT
(const word) COUNT#0 COUNT = (word) $4000
(const byte) RADIX::BINARY BINARY = (number) 2
(const byte) RADIX::DECIMAL DECIMAL = (number) $a
(const byte) RADIX::HEXADECIMAL HEXADECIMAL = (number) $10
(const byte) RADIX::OCTAL OCTAL = (number) 8
(byte*) SCREEN
(const byte*) SCREEN#0 SCREEN = (byte*) 1024
(byte) SQRT_COUNT
(const byte) SQRT_COUNT#0 SQRT_COUNT = (byte) $80
(void()) main()
(byte*~) main::$18 $18 zp ZP_WORD:12 22.0
(label) main::@1
(label) main::@10
(label) main::@11
(label) main::@12
(label) main::@2
(label) main::@3
(label) main::@4
(label) main::@5
(label) main::@6
(label) main::@7
(label) main::@8
(label) main::@9
(word) main::i
(word) main::i#10 i zp ZP_WORD:6 16.5
(word) main::i#12 i#12 zp ZP_WORD:8 11.0
(word) main::i#17 i#17 zp ZP_WORD:8 26.11111111111111
(word) main::i#22 i zp ZP_WORD:6 5.5
(word) main::j
(word) main::j#0 j zp ZP_WORD:2 16.5
(word) main::j#1 j zp ZP_WORD:2 202.0
(word) main::j#2 j zp ZP_WORD:2 78.5
(byte*) main::s
(byte*) main::s#0 s zp ZP_WORD:4 22.0
(byte*) main::s#1 s zp ZP_WORD:4 101.0
(byte*) main::s#2 s zp ZP_WORD:4 104.66666666666666
(byte*) main::sieve_i
(byte*) main::sieve_i#1 sieve_i zp ZP_WORD:10 11.0
(byte*) main::sieve_i#11 sieve_i zp ZP_WORD:10 3.3000000000000003
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
(label) memset::@1
(label) memset::@2
(label) memset::@return
(byte) memset::c
(const byte) memset::c#0 c = (byte) 0
(byte*) memset::dst
(byte*) memset::dst#1 dst zp ZP_WORD:10 16.5
(byte*) memset::dst#4 dst zp ZP_WORD:10 16.5
(byte*) memset::end
(const byte*) memset::end#0 end = (byte*)(const void*) memset::str#0+(const word) COUNT#0
(word) memset::num
(void*) memset::return
(void*) memset::str
(const void*) memset::str#0 str = (void*)(const byte*) sieve#0
(void()) print_byte((byte) print_byte::b)
(byte~) print_byte::$0 reg byte a 4.0
(byte~) print_byte::$2 reg byte x 4.0
(label) print_byte::@1
(label) print_byte::@return
(byte) print_byte::b
(byte) print_byte::b#0 reg byte x 4.0
(byte) print_byte::b#1 reg byte x 4.0
(byte) print_byte::b#2 reg byte x 2.0
(void()) print_char((byte) print_char::ch)
(label) print_char::@return
(byte) print_char::ch
(byte) print_char::ch#0 reg byte a 4.0
(byte) print_char::ch#1 reg byte a 4.0
(byte) print_char::ch#3 reg byte a 6.0
(byte*) print_char_cursor
(byte*) print_char_cursor#19 print_char_cursor zp ZP_WORD:8 9.5
(byte*) print_char_cursor#20 print_char_cursor zp ZP_WORD:8 1.9999999999999998
(byte*) print_char_cursor#26 print_char_cursor zp ZP_WORD:8 2.0
(byte*) print_char_cursor#27 print_char_cursor zp ZP_WORD:8 11.0
(byte*) print_char_cursor#46 print_char_cursor zp ZP_WORD:8 4.800000000000001
(byte[]) print_hextab
(const byte[]) print_hextab#0 print_hextab = (string) "0123456789abcdef"z
(byte*) print_line_cursor
(byte*) print_screen
(void()) print_word((word) print_word::w)
(label) print_word::@1
(label) print_word::@return
(word) print_word::w
(word) print_word::w#0 w zp ZP_WORD:6 5.0
(byte*) sieve
(const byte*) sieve#0 sieve = (byte*) 4096

zp ZP_WORD:2 [ main::j#2 main::j#0 main::j#1 ]
zp ZP_WORD:4 [ main::s#2 main::s#0 main::s#1 ]
zp ZP_WORD:6 [ main::i#22 main::i#10 print_word::w#0 ]
reg byte a [ print_char::ch#3 print_char::ch#0 print_char::ch#1 ]
zp ZP_WORD:8 [ print_char_cursor#19 print_char_cursor#46 print_char_cursor#27 print_char_cursor#20 print_char_cursor#26 main::i#17 main::i#12 ]
reg byte x [ print_byte::b#2 print_byte::b#0 print_byte::b#1 ]
zp ZP_WORD:10 [ memset::dst#4 memset::dst#1 main::sieve_i#11 main::sieve_i#1 ]
zp ZP_WORD:12 [ main::$18 ]
reg byte a [ print_byte::$0 ]
reg byte x [ print_byte::$2 ]


FINAL ASSEMBLER
Score: 9676

  // File Comments
  // Upstart
.pc = $801 "Basic"
:BasicUpstart(main)
.pc = $80d "Program"
  // Global Constants & labels
  .label SCREEN = $400
  .const COUNT = $4000
  /* Up to what number? */
  .const SQRT_COUNT = $80
  /* Sqrt of COUNT */
  .label sieve = $1000
  .label print_char_cursor = 8
  // @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: {
    .label sieve_i = $a
    .label j = 2
    .label s = 4
    .label i = 6
    .label i_12 = 8
    .label _18 = $c
    .label i_17 = 8
    // memset(sieve, 0, COUNT)
    // [5] call memset 
    // [46] phi from main to memset [phi:main->memset]
    jsr memset
    // [6] phi from main to main::@2 [phi:main->main::@2]
    // [6] phi (byte*) main::sieve_i#11 = (const byte*) sieve#0+(byte) 2 [phi:main->main::@2#0] -- pbuz1=pbuc1 
    lda #<sieve+2
    sta.z sieve_i
    lda #>sieve+2
    sta.z sieve_i+1
    // [6] phi (word) main::i#17 = (byte) 2 [phi:main->main::@2#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i_17
    lda #>2
    sta.z i_17+1
    // [6] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
    // [6] phi (byte*) main::sieve_i#11 = (byte*) main::sieve_i#1 [phi:main::@1->main::@2#0] -- register_copy 
    // [6] phi (word) main::i#17 = (word) main::i#12 [phi:main::@1->main::@2#1] -- register_copy 
    // main::@2
  b2:
    // if (!*sieve_i)
    // [7] if((byte) 0!=*((byte*) main::sieve_i#11)) goto main::@3 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (sieve_i),y
    cmp #0
    bne b3
    // main::@6
    // j = i*2
    // [8] (word) main::j#0 ← (word) main::i#17 << (byte) 1 -- vwuz1=vwuz2_rol_1 
    lda.z i_17
    asl
    sta.z j
    lda.z i_17+1
    rol
    sta.z j+1
    // s = &sieve[j]
    // [9] (byte*) main::s#0 ← (const byte*) sieve#0 + (word) main::j#0 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z j
    clc
    adc #<sieve
    sta.z s
    lda.z j+1
    adc #>sieve
    sta.z s+1
    // [10] phi from main::@5 main::@6 to main::@4 [phi:main::@5/main::@6->main::@4]
    // [10] phi (byte*) main::s#2 = (byte*) main::s#1 [phi:main::@5/main::@6->main::@4#0] -- register_copy 
    // [10] phi (word) main::j#2 = (word) main::j#1 [phi:main::@5/main::@6->main::@4#1] -- register_copy 
    // main::@4
  b4:
    // while (j < COUNT)
    // [11] if((word) main::j#2<(const word) COUNT#0) goto main::@5 -- vwuz1_lt_vwuc1_then_la1 
    lda.z j+1
    cmp #>COUNT
    bcc b5
    bne !+
    lda.z j
    cmp #<COUNT
    bcc b5
  !:
    // main::@3
  b3:
    // i++;
    // [12] (word) main::i#12 ← ++ (word) main::i#17 -- vwuz1=_inc_vwuz1 
    inc.z i_12
    bne !+
    inc.z i_12+1
  !:
    // sieve_i++;
    // [13] (byte*) main::sieve_i#1 ← ++ (byte*) main::sieve_i#11 -- pbuz1=_inc_pbuz1 
    inc.z sieve_i
    bne !+
    inc.z sieve_i+1
  !:
    // main::@1
    // while (i < SQRT_COUNT)
    // [14] if((word) main::i#12<(const byte) SQRT_COUNT#0) goto main::@2 -- vwuz1_lt_vbuc1_then_la1 
    lda.z i_12+1
    cmp #>SQRT_COUNT
    bcc b2
    bne !+
    lda.z i_12
    cmp #<SQRT_COUNT
    bcc b2
  !:
    // [15] phi from main::@1 to main::@8 [phi:main::@1->main::@8]
    // [15] phi (byte*) print_char_cursor#46 = (byte*) 1024 [phi:main::@1->main::@8#0] -- pbuz1=pbuc1 
    lda #<$400
    sta.z print_char_cursor
    lda #>$400
    sta.z print_char_cursor+1
    // [15] phi (word) main::i#22 = (byte) 2 [phi:main::@1->main::@8#1] -- vwuz1=vbuc1 
    lda #<2
    sta.z i
    lda #>2
    sta.z i+1
    // [15] phi from main::@7 to main::@8 [phi:main::@7->main::@8]
    // [15] phi (byte*) print_char_cursor#46 = (byte*) print_char_cursor#27 [phi:main::@7->main::@8#0] -- register_copy 
    // [15] phi (word) main::i#22 = (word) main::i#10 [phi:main::@7->main::@8#1] -- register_copy 
    // main::@8
  b8:
    // if (!sieve[i])
    // [16] (byte*~) main::$18 ← (const byte*) sieve#0 + (word) main::i#22 -- pbuz1=pbuc1_plus_vwuz2 
    lda.z i
    clc
    adc #<sieve
    sta.z _18
    lda.z i+1
    adc #>sieve
    sta.z _18+1
    // [17] if((byte) 0!=*((byte*~) main::$18)) goto main::@9 -- vbuc1_neq__deref_pbuz1_then_la1 
    ldy #0
    lda (_18),y
    cmp #0
    bne b9
    // main::@10
    // print_word(i)
    // [18] (word) print_word::w#0 ← (word) main::i#22
    // [19] call print_word 
    jsr print_word
    // [20] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
    // main::@12
    // print_char(' ')
    // [21] call print_char 
    // [29] phi from main::@12 to print_char [phi:main::@12->print_char]
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:main::@12->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) ' ' [phi:main::@12->print_char#1] -- vbuaa=vbuc1 
    lda #' '
    jsr print_char
    // [22] phi from main::@12 main::@8 to main::@9 [phi:main::@12/main::@8->main::@9]
    // [22] phi (byte*) print_char_cursor#27 = (byte*) print_char_cursor#20 [phi:main::@12/main::@8->main::@9#0] -- register_copy 
    // main::@9
  b9:
    // for (i = 2; i < 0x04c7; ++i)
    // [23] (word) main::i#10 ← ++ (word) main::i#22 -- vwuz1=_inc_vwuz1 
    inc.z i
    bne !+
    inc.z i+1
  !:
    // main::@7
    // [24] if((word) main::i#10<(word) $4c7) goto main::@8 -- vwuz1_lt_vwuc1_then_la1 
    lda.z i+1
    cmp #>$4c7
    bcc b8
    bne !+
    lda.z i
    cmp #<$4c7
    bcc b8
  !:
    // main::@11
  b11:
    // (*(SCREEN+999))++;
    // [25] *((const byte*) SCREEN#0+(word) $3e7) ← ++ *((const byte*) SCREEN#0+(word) $3e7) -- _deref_pbuc1=_inc__deref_pbuc1 
    inc SCREEN+$3e7
    jmp b11
    // main::@5
  b5:
    // *s = 1
    // [26] *((byte*) main::s#2) ← (byte) 1 -- _deref_pbuz1=vbuc1 
    lda #1
    ldy #0
    sta (s),y
    // s += i
    // [27] (byte*) main::s#1 ← (byte*) main::s#2 + (word) main::i#17 -- pbuz1=pbuz1_plus_vwuz2 
    lda.z s
    clc
    adc.z i_17
    sta.z s
    lda.z s+1
    adc.z i_17+1
    sta.z s+1
    // j += i
    // [28] (word) main::j#1 ← (word) main::j#2 + (word) main::i#17 -- vwuz1=vwuz1_plus_vwuz2 
    lda.z j
    clc
    adc.z i_17
    sta.z j
    lda.z j+1
    adc.z i_17+1
    sta.z j+1
    jmp b4
}
  // print_char
// Print a single char
// print_char(byte register(A) ch)
print_char: {
    // *(print_char_cursor++) = ch
    // [30] *((byte*) print_char_cursor#19) ← (byte) print_char::ch#3 -- _deref_pbuz1=vbuaa 
    ldy #0
    sta (print_char_cursor),y
    // *(print_char_cursor++) = ch;
    // [31] (byte*) print_char_cursor#20 ← ++ (byte*) print_char_cursor#19 -- pbuz1=_inc_pbuz1 
    inc.z print_char_cursor
    bne !+
    inc.z print_char_cursor+1
  !:
    // print_char::@return
    // }
    // [32] return 
    rts
}
  // print_word
// Print a word as HEX
// print_word(word zeropage(6) w)
print_word: {
    .label w = 6
    // print_byte(>w)
    // [33] (byte) print_byte::b#0 ← > (word) print_word::w#0 -- vbuxx=_hi_vwuz1 
    lda.z w+1
    tax
    // [34] call print_byte 
    // [38] phi from print_word to print_byte [phi:print_word->print_byte]
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#46 [phi:print_word->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#0 [phi:print_word->print_byte#1] -- register_copy 
    jsr print_byte
    // print_word::@1
    // print_byte(<w)
    // [35] (byte) print_byte::b#1 ← < (word) print_word::w#0 -- vbuxx=_lo_vwuz1 
    lda.z w
    tax
    // [36] call print_byte 
    // [38] phi from print_word::@1 to print_byte [phi:print_word::@1->print_byte]
    // [38] phi (byte*) print_char_cursor#26 = (byte*) print_char_cursor#20 [phi:print_word::@1->print_byte#0] -- register_copy 
    // [38] phi (byte) print_byte::b#2 = (byte) print_byte::b#1 [phi:print_word::@1->print_byte#1] -- register_copy 
    jsr print_byte
    // print_word::@return
    // }
    // [37] return 
    rts
}
  // print_byte
// Print a byte as HEX
// print_byte(byte register(X) b)
print_byte: {
    // b>>4
    // [39] (byte~) print_byte::$0 ← (byte) print_byte::b#2 >> (byte) 4 -- vbuaa=vbuxx_ror_4 
    txa
    lsr
    lsr
    lsr
    lsr
    // print_char(print_hextab[b>>4])
    // [40] (byte) print_char::ch#0 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$0) -- vbuaa=pbuc1_derefidx_vbuaa 
    tay
    lda print_hextab,y
    // [41] call print_char 
    // [29] phi from print_byte to print_char [phi:print_byte->print_char]
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#26 [phi:print_byte->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#0 [phi:print_byte->print_char#1] -- register_copy 
    jsr print_char
    // print_byte::@1
    // b&$f
    // [42] (byte~) print_byte::$2 ← (byte) print_byte::b#2 & (byte) $f -- vbuxx=vbuxx_band_vbuc1 
    lda #$f
    axs #0
    // print_char(print_hextab[b&$f])
    // [43] (byte) print_char::ch#1 ← *((const byte[]) print_hextab#0 + (byte~) print_byte::$2) -- vbuaa=pbuc1_derefidx_vbuxx 
    lda print_hextab,x
    // [44] call print_char 
    // [29] phi from print_byte::@1 to print_char [phi:print_byte::@1->print_char]
    // [29] phi (byte*) print_char_cursor#19 = (byte*) print_char_cursor#20 [phi:print_byte::@1->print_char#0] -- register_copy 
    // [29] phi (byte) print_char::ch#3 = (byte) print_char::ch#1 [phi:print_byte::@1->print_char#1] -- register_copy 
    jsr print_char
    // print_byte::@return
    // }
    // [45] return 
    rts
}
  // memset
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
memset: {
    .const c = 0
    .label str = sieve
    .label end = str+COUNT
    .label dst = $a
    // [47] phi from memset to memset::@2 [phi:memset->memset::@2]
    // [47] phi (byte*) memset::dst#4 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@2#0] -- pbuz1=pbuc1 
    lda #<str
    sta.z dst
    lda #>str
    sta.z dst+1
    // [47] phi from memset::@1 to memset::@2 [phi:memset::@1->memset::@2]
    // [47] phi (byte*) memset::dst#4 = (byte*) memset::dst#1 [phi:memset::@1->memset::@2#0] -- register_copy 
    // memset::@2
  b2:
    // *dst = c
    // [48] *((byte*) memset::dst#4) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1 
    lda #c
    ldy #0
    sta (dst),y
    // for(char* dst = str; dst!=end; dst++)
    // [49] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#4 -- pbuz1=_inc_pbuz1 
    inc.z dst
    bne !+
    inc.z dst+1
  !:
    // memset::@1
    // [50] if((byte*) memset::dst#1!=(const byte*) memset::end#0) goto memset::@2 -- pbuz1_neq_pbuc1_then_la1 
    lda.z dst+1
    cmp #>end
    bne b2
    lda.z dst
    cmp #<end
    bne b2
    // memset::@return
    // }
    // [51] return 
    rts
}
  // File Data
  print_hextab: .text "0123456789abcdef"

