mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-10-21 17:24:39 +00:00
2823 lines
192 KiB
Plaintext
2823 lines
192 KiB
Plaintext
|
|
CONTROL FLOW GRAPH SSA
|
|
@begin: scope:[] from
|
|
to:@1
|
|
|
|
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
|
memset: scope:[memset] from print_cls
|
|
(byte) memset::c#4 ← phi( print_cls/(byte) memset::c#0 )
|
|
(void*) memset::str#3 ← phi( print_cls/(void*) memset::str#0 )
|
|
(word) memset::num#1 ← phi( print_cls/(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::@3
|
|
(void*) memset::str#1 ← phi( memset/(void*) memset::str#3 memset::@3/(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::$4 ← (byte*)(void*) memset::str#2
|
|
(byte*~) memset::$2 ← (byte*~) memset::$4 + (word) memset::num#2
|
|
(byte*) memset::end#0 ← (byte*~) memset::$2
|
|
(byte*) memset::dst#0 ← ((byte*)) (void*) memset::str#2
|
|
to:memset::@3
|
|
memset::@3: scope:[memset] from memset::@2 memset::@4
|
|
(byte) memset::c#2 ← phi( memset::@2/(byte) memset::c#3 memset::@4/(byte) memset::c#1 )
|
|
(void*) memset::str#4 ← phi( memset::@2/(void*) memset::str#2 memset::@4/(void*) memset::str#5 )
|
|
(byte*) memset::end#1 ← phi( memset::@2/(byte*) memset::end#0 memset::@4/(byte*) memset::end#2 )
|
|
(byte*) memset::dst#2 ← phi( memset::@2/(byte*) memset::dst#0 memset::@4/(byte*) memset::dst#1 )
|
|
(bool~) memset::$3 ← (byte*) memset::dst#2 != (byte*) memset::end#1
|
|
if((bool~) memset::$3) goto memset::@4
|
|
to:memset::@1
|
|
memset::@4: scope:[memset] from memset::@3
|
|
(void*) memset::str#5 ← phi( memset::@3/(void*) memset::str#4 )
|
|
(byte*) memset::end#2 ← phi( memset::@3/(byte*) memset::end#1 )
|
|
(byte*) memset::dst#3 ← phi( memset::@3/(byte*) memset::dst#2 )
|
|
(byte) memset::c#1 ← phi( memset::@3/(byte) memset::c#2 )
|
|
*((byte*) memset::dst#3) ← (byte) memset::c#1
|
|
(byte*) memset::dst#1 ← ++ (byte*) memset::dst#3
|
|
to:memset::@3
|
|
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
|
|
@1: 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:@2
|
|
|
|
(void()) print_ln()
|
|
print_ln: scope:[print_ln] from print_euclid::@6
|
|
(byte*) print_char_cursor#50 ← phi( print_euclid::@6/(byte*) print_char_cursor#22 )
|
|
(byte*) print_line_cursor#31 ← phi( print_euclid::@6/(byte*) print_line_cursor#33 )
|
|
to:print_ln::@1
|
|
print_ln::@1: scope:[print_ln] from print_ln print_ln::@1
|
|
(byte*) print_char_cursor#26 ← phi( print_ln/(byte*) print_char_cursor#50 print_ln::@1/(byte*) print_char_cursor#26 )
|
|
(byte*) print_line_cursor#16 ← phi( print_ln/(byte*) print_line_cursor#31 print_ln::@1/(byte*) print_line_cursor#1 )
|
|
(byte*~) print_ln::$0 ← (byte*) print_line_cursor#16 + (number) $28
|
|
(byte*) print_line_cursor#1 ← (byte*~) print_ln::$0
|
|
(bool~) print_ln::$1 ← (byte*) print_line_cursor#1 < (byte*) print_char_cursor#26
|
|
if((bool~) print_ln::$1) goto print_ln::@1
|
|
to:print_ln::@2
|
|
print_ln::@2: scope:[print_ln] from print_ln::@1
|
|
(byte*) print_line_cursor#17 ← phi( print_ln::@1/(byte*) print_line_cursor#1 )
|
|
(byte*) print_char_cursor#1 ← (byte*) print_line_cursor#17
|
|
to:print_ln::@return
|
|
print_ln::@return: scope:[print_ln] from print_ln::@2
|
|
(byte*) print_char_cursor#27 ← phi( print_ln::@2/(byte*) print_char_cursor#1 )
|
|
(byte*) print_line_cursor#18 ← phi( print_ln::@2/(byte*) print_line_cursor#17 )
|
|
(byte*) print_line_cursor#2 ← (byte*) print_line_cursor#18
|
|
(byte*) print_char_cursor#2 ← (byte*) print_char_cursor#27
|
|
return
|
|
to:@return
|
|
|
|
(void()) print_uchar((byte) print_uchar::b)
|
|
print_uchar: scope:[print_uchar] from print_euclid print_euclid::@2 print_euclid::@5
|
|
(byte*) print_char_cursor#51 ← phi( print_euclid/(byte*) print_char_cursor#53 print_euclid::@2/(byte*) print_char_cursor#19 print_euclid::@5/(byte*) print_char_cursor#54 )
|
|
(byte) print_uchar::b#3 ← phi( print_euclid/(byte) print_uchar::b#0 print_euclid::@2/(byte) print_uchar::b#1 print_euclid::@5/(byte) print_uchar::b#2 )
|
|
(byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (number) 4
|
|
(byte) print_char::ch#0 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$0)
|
|
call print_char
|
|
to:print_uchar::@1
|
|
print_uchar::@1: scope:[print_uchar] from print_uchar
|
|
(byte) print_uchar::b#4 ← phi( print_uchar/(byte) print_uchar::b#3 )
|
|
(byte*) print_char_cursor#28 ← phi( print_uchar/(byte*) print_char_cursor#7 )
|
|
(byte*) print_char_cursor#3 ← (byte*) print_char_cursor#28
|
|
(number~) print_uchar::$2 ← (byte) print_uchar::b#4 & (number) $f
|
|
(byte) print_char::ch#1 ← *((const to_nomodify byte*) print_hextab + (number~) print_uchar::$2)
|
|
call print_char
|
|
to:print_uchar::@2
|
|
print_uchar::@2: scope:[print_uchar] from print_uchar::@1
|
|
(byte*) print_char_cursor#29 ← phi( print_uchar::@1/(byte*) print_char_cursor#7 )
|
|
(byte*) print_char_cursor#4 ← (byte*) print_char_cursor#29
|
|
to:print_uchar::@return
|
|
print_uchar::@return: scope:[print_uchar] from print_uchar::@2
|
|
(byte*) print_char_cursor#30 ← phi( print_uchar::@2/(byte*) print_char_cursor#4 )
|
|
(byte*) print_char_cursor#5 ← (byte*) print_char_cursor#30
|
|
return
|
|
to:@return
|
|
|
|
(void()) print_char((byte) print_char::ch)
|
|
print_char: scope:[print_char] from print_euclid::@1 print_euclid::@3 print_uchar print_uchar::@1
|
|
(byte*) print_char_cursor#31 ← phi( print_euclid::@1/(byte*) print_char_cursor#18 print_euclid::@3/(byte*) print_char_cursor#20 print_uchar/(byte*) print_char_cursor#51 print_uchar::@1/(byte*) print_char_cursor#3 )
|
|
(byte) print_char::ch#4 ← phi( print_euclid::@1/(byte) print_char::ch#2 print_euclid::@3/(byte) print_char::ch#3 print_uchar/(byte) print_char::ch#0 print_uchar::@1/(byte) print_char::ch#1 )
|
|
*((byte*) print_char_cursor#31) ← (byte) print_char::ch#4
|
|
(byte*) print_char_cursor#6 ← ++ (byte*) print_char_cursor#31
|
|
to:print_char::@return
|
|
print_char::@return: scope:[print_char] from print_char
|
|
(byte*) print_char_cursor#32 ← phi( print_char/(byte*) print_char_cursor#6 )
|
|
(byte*) print_char_cursor#7 ← (byte*) print_char_cursor#32
|
|
return
|
|
to:@return
|
|
|
|
(void()) print_cls()
|
|
print_cls: scope:[print_cls] from main
|
|
(byte*) print_screen#1 ← phi( main/(byte*) print_screen#3 )
|
|
(void*) memset::str#0 ← (void*)(byte*) print_screen#1
|
|
(byte) memset::c#0 ← (byte) ' '
|
|
(word) memset::num#0 ← (number) $3e8
|
|
call memset
|
|
(void*) memset::return#2 ← (void*) memset::return#1
|
|
to:print_cls::@1
|
|
print_cls::@1: scope:[print_cls] from print_cls
|
|
(byte*) print_screen#2 ← phi( print_cls/(byte*) print_screen#1 )
|
|
(byte*) print_line_cursor#3 ← (byte*) print_screen#2
|
|
(byte*) print_char_cursor#8 ← (byte*) print_line_cursor#3
|
|
to:print_cls::@return
|
|
print_cls::@return: scope:[print_cls] from print_cls::@1
|
|
(byte*) print_char_cursor#33 ← phi( print_cls::@1/(byte*) print_char_cursor#8 )
|
|
(byte*) print_line_cursor#19 ← phi( print_cls::@1/(byte*) print_line_cursor#3 )
|
|
(byte*) print_line_cursor#4 ← (byte*) print_line_cursor#19
|
|
(byte*) print_char_cursor#9 ← (byte*) print_char_cursor#33
|
|
return
|
|
to:@return
|
|
|
|
(void()) main()
|
|
main: scope:[main] from @2
|
|
(byte*) print_char_cursor#52 ← phi( @2/(byte*) print_char_cursor#55 )
|
|
(byte*) print_line_cursor#32 ← phi( @2/(byte*) print_line_cursor#34 )
|
|
(byte*) print_screen#3 ← phi( @2/(byte*) print_screen#4 )
|
|
call print_cls
|
|
to:main::@1
|
|
main::@1: scope:[main] from main
|
|
(byte*) print_char_cursor#34 ← phi( main/(byte*) print_char_cursor#9 )
|
|
(byte*) print_line_cursor#20 ← phi( main/(byte*) print_line_cursor#4 )
|
|
(byte*) print_line_cursor#5 ← (byte*) print_line_cursor#20
|
|
(byte*) print_char_cursor#10 ← (byte*) print_char_cursor#34
|
|
(byte) print_euclid::a#0 ← (number) $80
|
|
(byte) print_euclid::b#0 ← (number) 2
|
|
call print_euclid
|
|
to:main::@2
|
|
main::@2: scope:[main] from main::@1
|
|
(byte*) print_line_cursor#21 ← phi( main::@1/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#35 ← phi( main::@1/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#11 ← (byte*) print_char_cursor#35
|
|
(byte*) print_line_cursor#6 ← (byte*) print_line_cursor#21
|
|
(byte) print_euclid::a#1 ← (number) $a9
|
|
(byte) print_euclid::b#1 ← (number) $45
|
|
call print_euclid
|
|
to:main::@3
|
|
main::@3: scope:[main] from main::@2
|
|
(byte*) print_line_cursor#22 ← phi( main::@2/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#36 ← phi( main::@2/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#12 ← (byte*) print_char_cursor#36
|
|
(byte*) print_line_cursor#7 ← (byte*) print_line_cursor#22
|
|
(byte) print_euclid::a#2 ← (number) $9b
|
|
(byte) print_euclid::b#2 ← (number) $37
|
|
call print_euclid
|
|
to:main::@4
|
|
main::@4: scope:[main] from main::@3
|
|
(byte*) print_line_cursor#23 ← phi( main::@3/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#37 ← phi( main::@3/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#13 ← (byte*) print_char_cursor#37
|
|
(byte*) print_line_cursor#8 ← (byte*) print_line_cursor#23
|
|
(byte) print_euclid::a#3 ← (number) $c7
|
|
(byte) print_euclid::b#3 ← (number) 3
|
|
call print_euclid
|
|
to:main::@5
|
|
main::@5: scope:[main] from main::@4
|
|
(byte*) print_line_cursor#24 ← phi( main::@4/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#38 ← phi( main::@4/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#14 ← (byte*) print_char_cursor#38
|
|
(byte*) print_line_cursor#9 ← (byte*) print_line_cursor#24
|
|
(byte) print_euclid::a#4 ← (number) $5b
|
|
(byte) print_euclid::b#4 ← (number) $1a
|
|
call print_euclid
|
|
to:main::@6
|
|
main::@6: scope:[main] from main::@5
|
|
(byte*) print_line_cursor#25 ← phi( main::@5/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#39 ← phi( main::@5/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#15 ← (byte*) print_char_cursor#39
|
|
(byte*) print_line_cursor#10 ← (byte*) print_line_cursor#25
|
|
(byte) print_euclid::a#5 ← (number) $77
|
|
(byte) print_euclid::b#5 ← (number) $bb
|
|
call print_euclid
|
|
to:main::@7
|
|
main::@7: scope:[main] from main::@6
|
|
(byte*) print_line_cursor#26 ← phi( main::@6/(byte*) print_line_cursor#14 )
|
|
(byte*) print_char_cursor#40 ← phi( main::@6/(byte*) print_char_cursor#24 )
|
|
(byte*) print_char_cursor#16 ← (byte*) print_char_cursor#40
|
|
(byte*) print_line_cursor#11 ← (byte*) print_line_cursor#26
|
|
to:main::@return
|
|
main::@return: scope:[main] from main::@7
|
|
(byte*) print_char_cursor#41 ← phi( main::@7/(byte*) print_char_cursor#16 )
|
|
(byte*) print_line_cursor#27 ← phi( main::@7/(byte*) print_line_cursor#11 )
|
|
(byte*) print_line_cursor#12 ← (byte*) print_line_cursor#27
|
|
(byte*) print_char_cursor#17 ← (byte*) print_char_cursor#41
|
|
return
|
|
to:@return
|
|
|
|
(void()) print_euclid((byte) print_euclid::a , (byte) print_euclid::b)
|
|
print_euclid: scope:[print_euclid] from main::@1 main::@2 main::@3 main::@4 main::@5 main::@6
|
|
(byte*) print_line_cursor#40 ← phi( main::@1/(byte*) print_line_cursor#5 main::@2/(byte*) print_line_cursor#6 main::@3/(byte*) print_line_cursor#7 main::@4/(byte*) print_line_cursor#8 main::@5/(byte*) print_line_cursor#9 main::@6/(byte*) print_line_cursor#10 )
|
|
(byte) print_euclid::b#10 ← phi( main::@1/(byte) print_euclid::b#0 main::@2/(byte) print_euclid::b#1 main::@3/(byte) print_euclid::b#2 main::@4/(byte) print_euclid::b#3 main::@5/(byte) print_euclid::b#4 main::@6/(byte) print_euclid::b#5 )
|
|
(byte*) print_char_cursor#53 ← phi( main::@1/(byte*) print_char_cursor#10 main::@2/(byte*) print_char_cursor#11 main::@3/(byte*) print_char_cursor#12 main::@4/(byte*) print_char_cursor#13 main::@5/(byte*) print_char_cursor#14 main::@6/(byte*) print_char_cursor#15 )
|
|
(byte) print_euclid::a#6 ← phi( main::@1/(byte) print_euclid::a#0 main::@2/(byte) print_euclid::a#1 main::@3/(byte) print_euclid::a#2 main::@4/(byte) print_euclid::a#3 main::@5/(byte) print_euclid::a#4 main::@6/(byte) print_euclid::a#5 )
|
|
(byte) print_uchar::b#0 ← (byte) print_euclid::a#6
|
|
call print_uchar
|
|
to:print_euclid::@1
|
|
print_euclid::@1: scope:[print_euclid] from print_euclid
|
|
(byte*) print_line_cursor#39 ← phi( print_euclid/(byte*) print_line_cursor#40 )
|
|
(byte) print_euclid::a#10 ← phi( print_euclid/(byte) print_euclid::a#6 )
|
|
(byte) print_euclid::b#8 ← phi( print_euclid/(byte) print_euclid::b#10 )
|
|
(byte*) print_char_cursor#42 ← phi( print_euclid/(byte*) print_char_cursor#5 )
|
|
(byte*) print_char_cursor#18 ← (byte*) print_char_cursor#42
|
|
(byte) print_char::ch#2 ← (byte) ' '
|
|
call print_char
|
|
to:print_euclid::@2
|
|
print_euclid::@2: scope:[print_euclid] from print_euclid::@1
|
|
(byte*) print_line_cursor#38 ← phi( print_euclid::@1/(byte*) print_line_cursor#39 )
|
|
(byte) print_euclid::a#9 ← phi( print_euclid::@1/(byte) print_euclid::a#10 )
|
|
(byte) print_euclid::b#6 ← phi( print_euclid::@1/(byte) print_euclid::b#8 )
|
|
(byte*) print_char_cursor#43 ← phi( print_euclid::@1/(byte*) print_char_cursor#7 )
|
|
(byte*) print_char_cursor#19 ← (byte*) print_char_cursor#43
|
|
(byte) print_uchar::b#1 ← (byte) print_euclid::b#6
|
|
call print_uchar
|
|
to:print_euclid::@3
|
|
print_euclid::@3: scope:[print_euclid] from print_euclid::@2
|
|
(byte*) print_line_cursor#37 ← phi( print_euclid::@2/(byte*) print_line_cursor#38 )
|
|
(byte) print_euclid::b#9 ← phi( print_euclid::@2/(byte) print_euclid::b#6 )
|
|
(byte) print_euclid::a#8 ← phi( print_euclid::@2/(byte) print_euclid::a#9 )
|
|
(byte*) print_char_cursor#44 ← phi( print_euclid::@2/(byte*) print_char_cursor#5 )
|
|
(byte*) print_char_cursor#20 ← (byte*) print_char_cursor#44
|
|
(byte) print_char::ch#3 ← (byte) ' '
|
|
call print_char
|
|
to:print_euclid::@4
|
|
print_euclid::@4: scope:[print_euclid] from print_euclid::@3
|
|
(byte*) print_line_cursor#36 ← phi( print_euclid::@3/(byte*) print_line_cursor#37 )
|
|
(byte) print_euclid::b#7 ← phi( print_euclid::@3/(byte) print_euclid::b#9 )
|
|
(byte) print_euclid::a#7 ← phi( print_euclid::@3/(byte) print_euclid::a#8 )
|
|
(byte*) print_char_cursor#45 ← phi( print_euclid::@3/(byte*) print_char_cursor#7 )
|
|
(byte*) print_char_cursor#21 ← (byte*) print_char_cursor#45
|
|
(byte) euclid::a#0 ← (byte) print_euclid::a#7
|
|
(byte) euclid::b#0 ← (byte) print_euclid::b#7
|
|
call euclid
|
|
(byte) euclid::return#0 ← (byte) euclid::return#2
|
|
to:print_euclid::@5
|
|
print_euclid::@5: scope:[print_euclid] from print_euclid::@4
|
|
(byte*) print_line_cursor#35 ← phi( print_euclid::@4/(byte*) print_line_cursor#36 )
|
|
(byte*) print_char_cursor#54 ← phi( print_euclid::@4/(byte*) print_char_cursor#21 )
|
|
(byte) euclid::return#3 ← phi( print_euclid::@4/(byte) euclid::return#0 )
|
|
(byte~) print_euclid::$4 ← (byte) euclid::return#3
|
|
(byte) print_uchar::b#2 ← (byte~) print_euclid::$4
|
|
call print_uchar
|
|
to:print_euclid::@6
|
|
print_euclid::@6: scope:[print_euclid] from print_euclid::@5
|
|
(byte*) print_line_cursor#33 ← phi( print_euclid::@5/(byte*) print_line_cursor#35 )
|
|
(byte*) print_char_cursor#46 ← phi( print_euclid::@5/(byte*) print_char_cursor#5 )
|
|
(byte*) print_char_cursor#22 ← (byte*) print_char_cursor#46
|
|
call print_ln
|
|
to:print_euclid::@7
|
|
print_euclid::@7: scope:[print_euclid] from print_euclid::@6
|
|
(byte*) print_char_cursor#47 ← phi( print_euclid::@6/(byte*) print_char_cursor#2 )
|
|
(byte*) print_line_cursor#28 ← phi( print_euclid::@6/(byte*) print_line_cursor#2 )
|
|
(byte*) print_line_cursor#13 ← (byte*) print_line_cursor#28
|
|
(byte*) print_char_cursor#23 ← (byte*) print_char_cursor#47
|
|
to:print_euclid::@return
|
|
print_euclid::@return: scope:[print_euclid] from print_euclid::@7
|
|
(byte*) print_line_cursor#29 ← phi( print_euclid::@7/(byte*) print_line_cursor#13 )
|
|
(byte*) print_char_cursor#48 ← phi( print_euclid::@7/(byte*) print_char_cursor#23 )
|
|
(byte*) print_char_cursor#24 ← (byte*) print_char_cursor#48
|
|
(byte*) print_line_cursor#14 ← (byte*) print_line_cursor#29
|
|
return
|
|
to:@return
|
|
|
|
(byte()) euclid((byte) euclid::a , (byte) euclid::b)
|
|
euclid: scope:[euclid] from print_euclid::@4
|
|
(byte) euclid::b#6 ← phi( print_euclid::@4/(byte) euclid::b#0 )
|
|
(byte) euclid::a#7 ← phi( print_euclid::@4/(byte) euclid::a#0 )
|
|
to:euclid::@1
|
|
euclid::@1: scope:[euclid] from euclid euclid::@4 euclid::@5
|
|
(byte) euclid::b#2 ← phi( euclid/(byte) euclid::b#6 euclid::@4/(byte) euclid::b#4 euclid::@5/(byte) euclid::b#1 )
|
|
(byte) euclid::a#2 ← phi( euclid/(byte) euclid::a#7 euclid::@4/(byte) euclid::a#1 euclid::@5/(byte) euclid::a#6 )
|
|
(bool~) euclid::$0 ← (byte) euclid::a#2 != (byte) euclid::b#2
|
|
if((bool~) euclid::$0) goto euclid::@2
|
|
to:euclid::@3
|
|
euclid::@2: scope:[euclid] from euclid::@1
|
|
(byte) euclid::b#3 ← phi( euclid::@1/(byte) euclid::b#2 )
|
|
(byte) euclid::a#3 ← phi( euclid::@1/(byte) euclid::a#2 )
|
|
(bool~) euclid::$1 ← (byte) euclid::a#3 > (byte) euclid::b#3
|
|
if((bool~) euclid::$1) goto euclid::@4
|
|
to:euclid::@5
|
|
euclid::@3: scope:[euclid] from euclid::@1
|
|
(byte) euclid::a#4 ← phi( euclid::@1/(byte) euclid::a#2 )
|
|
(byte) euclid::return#1 ← (byte) euclid::a#4
|
|
to:euclid::@return
|
|
euclid::@4: scope:[euclid] from euclid::@2
|
|
(byte) euclid::b#4 ← phi( euclid::@2/(byte) euclid::b#3 )
|
|
(byte) euclid::a#5 ← phi( euclid::@2/(byte) euclid::a#3 )
|
|
(byte~) euclid::$3 ← (byte) euclid::a#5 - (byte) euclid::b#4
|
|
(byte) euclid::a#1 ← (byte~) euclid::$3
|
|
to:euclid::@1
|
|
euclid::@5: scope:[euclid] from euclid::@2
|
|
(byte) euclid::a#6 ← phi( euclid::@2/(byte) euclid::a#3 )
|
|
(byte) euclid::b#5 ← phi( euclid::@2/(byte) euclid::b#3 )
|
|
(byte~) euclid::$2 ← (byte) euclid::b#5 - (byte) euclid::a#6
|
|
(byte) euclid::b#1 ← (byte~) euclid::$2
|
|
to:euclid::@1
|
|
euclid::@return: scope:[euclid] from euclid::@3
|
|
(byte) euclid::return#4 ← phi( euclid::@3/(byte) euclid::return#1 )
|
|
(byte) euclid::return#2 ← (byte) euclid::return#4
|
|
return
|
|
to:@return
|
|
@2: scope:[] from @1
|
|
(byte*) print_screen#4 ← phi( @1/(byte*) print_screen#0 )
|
|
(byte*) print_char_cursor#55 ← phi( @1/(byte*) print_char_cursor#0 )
|
|
(byte*) print_line_cursor#34 ← phi( @1/(byte*) print_line_cursor#0 )
|
|
call main
|
|
to:@3
|
|
@3: scope:[] from @2
|
|
(byte*) print_char_cursor#49 ← phi( @2/(byte*) print_char_cursor#17 )
|
|
(byte*) print_line_cursor#30 ← phi( @2/(byte*) print_line_cursor#12 )
|
|
(byte*) print_line_cursor#15 ← (byte*) print_line_cursor#30
|
|
(byte*) print_char_cursor#25 ← (byte*) print_char_cursor#49
|
|
to:@end
|
|
@end: scope:[] from @3
|
|
|
|
SYMBOL TABLE SSA
|
|
(label) @1
|
|
(label) @2
|
|
(label) @3
|
|
(label) @begin
|
|
(label) @end
|
|
(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()) euclid((byte) euclid::a , (byte) euclid::b)
|
|
(bool~) euclid::$0
|
|
(bool~) euclid::$1
|
|
(byte~) euclid::$2
|
|
(byte~) euclid::$3
|
|
(label) euclid::@1
|
|
(label) euclid::@2
|
|
(label) euclid::@3
|
|
(label) euclid::@4
|
|
(label) euclid::@5
|
|
(label) euclid::@return
|
|
(byte) euclid::a
|
|
(byte) euclid::a#0
|
|
(byte) euclid::a#1
|
|
(byte) euclid::a#2
|
|
(byte) euclid::a#3
|
|
(byte) euclid::a#4
|
|
(byte) euclid::a#5
|
|
(byte) euclid::a#6
|
|
(byte) euclid::a#7
|
|
(byte) euclid::b
|
|
(byte) euclid::b#0
|
|
(byte) euclid::b#1
|
|
(byte) euclid::b#2
|
|
(byte) euclid::b#3
|
|
(byte) euclid::b#4
|
|
(byte) euclid::b#5
|
|
(byte) euclid::b#6
|
|
(byte) euclid::return
|
|
(byte) euclid::return#0
|
|
(byte) euclid::return#1
|
|
(byte) euclid::return#2
|
|
(byte) euclid::return#3
|
|
(byte) euclid::return#4
|
|
(void()) main()
|
|
(label) main::@1
|
|
(label) main::@2
|
|
(label) main::@3
|
|
(label) main::@4
|
|
(label) main::@5
|
|
(label) main::@6
|
|
(label) main::@7
|
|
(label) main::@return
|
|
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
|
(bool~) memset::$0
|
|
(bool~) memset::$1
|
|
(byte*~) memset::$2
|
|
(bool~) memset::$3
|
|
(byte*~) memset::$4
|
|
(label) memset::@1
|
|
(label) memset::@2
|
|
(label) memset::@3
|
|
(label) memset::@4
|
|
(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_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::ch#4
|
|
(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#45
|
|
(byte*) print_char_cursor#46
|
|
(byte*) print_char_cursor#47
|
|
(byte*) print_char_cursor#48
|
|
(byte*) print_char_cursor#49
|
|
(byte*) print_char_cursor#5
|
|
(byte*) print_char_cursor#50
|
|
(byte*) print_char_cursor#51
|
|
(byte*) print_char_cursor#52
|
|
(byte*) print_char_cursor#53
|
|
(byte*) print_char_cursor#54
|
|
(byte*) print_char_cursor#55
|
|
(byte*) print_char_cursor#6
|
|
(byte*) print_char_cursor#7
|
|
(byte*) print_char_cursor#8
|
|
(byte*) print_char_cursor#9
|
|
(void()) print_cls()
|
|
(label) print_cls::@1
|
|
(label) print_cls::@return
|
|
(void()) print_euclid((byte) print_euclid::a , (byte) print_euclid::b)
|
|
(byte~) print_euclid::$4
|
|
(label) print_euclid::@1
|
|
(label) print_euclid::@2
|
|
(label) print_euclid::@3
|
|
(label) print_euclid::@4
|
|
(label) print_euclid::@5
|
|
(label) print_euclid::@6
|
|
(label) print_euclid::@7
|
|
(label) print_euclid::@return
|
|
(byte) print_euclid::a
|
|
(byte) print_euclid::a#0
|
|
(byte) print_euclid::a#1
|
|
(byte) print_euclid::a#10
|
|
(byte) print_euclid::a#2
|
|
(byte) print_euclid::a#3
|
|
(byte) print_euclid::a#4
|
|
(byte) print_euclid::a#5
|
|
(byte) print_euclid::a#6
|
|
(byte) print_euclid::a#7
|
|
(byte) print_euclid::a#8
|
|
(byte) print_euclid::a#9
|
|
(byte) print_euclid::b
|
|
(byte) print_euclid::b#0
|
|
(byte) print_euclid::b#1
|
|
(byte) print_euclid::b#10
|
|
(byte) print_euclid::b#2
|
|
(byte) print_euclid::b#3
|
|
(byte) print_euclid::b#4
|
|
(byte) print_euclid::b#5
|
|
(byte) print_euclid::b#6
|
|
(byte) print_euclid::b#7
|
|
(byte) print_euclid::b#8
|
|
(byte) print_euclid::b#9
|
|
(const to_nomodify byte*) print_hextab[] = (byte*) "0123456789abcdef"z
|
|
(byte*) print_line_cursor
|
|
(byte*) print_line_cursor#0
|
|
(byte*) print_line_cursor#1
|
|
(byte*) print_line_cursor#10
|
|
(byte*) print_line_cursor#11
|
|
(byte*) print_line_cursor#12
|
|
(byte*) print_line_cursor#13
|
|
(byte*) print_line_cursor#14
|
|
(byte*) print_line_cursor#15
|
|
(byte*) print_line_cursor#16
|
|
(byte*) print_line_cursor#17
|
|
(byte*) print_line_cursor#18
|
|
(byte*) print_line_cursor#19
|
|
(byte*) print_line_cursor#2
|
|
(byte*) print_line_cursor#20
|
|
(byte*) print_line_cursor#21
|
|
(byte*) print_line_cursor#22
|
|
(byte*) print_line_cursor#23
|
|
(byte*) print_line_cursor#24
|
|
(byte*) print_line_cursor#25
|
|
(byte*) print_line_cursor#26
|
|
(byte*) print_line_cursor#27
|
|
(byte*) print_line_cursor#28
|
|
(byte*) print_line_cursor#29
|
|
(byte*) print_line_cursor#3
|
|
(byte*) print_line_cursor#30
|
|
(byte*) print_line_cursor#31
|
|
(byte*) print_line_cursor#32
|
|
(byte*) print_line_cursor#33
|
|
(byte*) print_line_cursor#34
|
|
(byte*) print_line_cursor#35
|
|
(byte*) print_line_cursor#36
|
|
(byte*) print_line_cursor#37
|
|
(byte*) print_line_cursor#38
|
|
(byte*) print_line_cursor#39
|
|
(byte*) print_line_cursor#4
|
|
(byte*) print_line_cursor#40
|
|
(byte*) print_line_cursor#5
|
|
(byte*) print_line_cursor#6
|
|
(byte*) print_line_cursor#7
|
|
(byte*) print_line_cursor#8
|
|
(byte*) print_line_cursor#9
|
|
(void()) print_ln()
|
|
(byte*~) print_ln::$0
|
|
(bool~) print_ln::$1
|
|
(label) print_ln::@1
|
|
(label) print_ln::@2
|
|
(label) print_ln::@return
|
|
(byte*) print_screen
|
|
(byte*) print_screen#0
|
|
(byte*) print_screen#1
|
|
(byte*) print_screen#2
|
|
(byte*) print_screen#3
|
|
(byte*) print_screen#4
|
|
(void()) print_uchar((byte) print_uchar::b)
|
|
(byte~) print_uchar::$0
|
|
(number~) print_uchar::$2
|
|
(label) print_uchar::@1
|
|
(label) print_uchar::@2
|
|
(label) print_uchar::@return
|
|
(byte) print_uchar::b
|
|
(byte) print_uchar::b#0
|
|
(byte) print_uchar::b#1
|
|
(byte) print_uchar::b#2
|
|
(byte) print_uchar::b#3
|
|
(byte) print_uchar::b#4
|
|
|
|
Adding number conversion cast (unumber) 0 in (bool~) memset::$0 ← (word) memset::num#1 > (number) 0
|
|
Adding number conversion cast (unumber) $28 in (byte*~) print_ln::$0 ← (byte*) print_line_cursor#16 + (number) $28
|
|
Adding number conversion cast (unumber) 4 in (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (number) 4
|
|
Adding number conversion cast (unumber) $f in (number~) print_uchar::$2 ← (byte) print_uchar::b#4 & (number) $f
|
|
Adding number conversion cast (unumber) print_uchar::$2 in (number~) print_uchar::$2 ← (byte) print_uchar::b#4 & (unumber)(number) $f
|
|
Adding number conversion cast (unumber) $3e8 in (word) memset::num#0 ← (number) $3e8
|
|
Adding number conversion cast (unumber) $80 in (byte) print_euclid::a#0 ← (number) $80
|
|
Adding number conversion cast (unumber) 2 in (byte) print_euclid::b#0 ← (number) 2
|
|
Adding number conversion cast (unumber) $a9 in (byte) print_euclid::a#1 ← (number) $a9
|
|
Adding number conversion cast (unumber) $45 in (byte) print_euclid::b#1 ← (number) $45
|
|
Adding number conversion cast (unumber) $9b in (byte) print_euclid::a#2 ← (number) $9b
|
|
Adding number conversion cast (unumber) $37 in (byte) print_euclid::b#2 ← (number) $37
|
|
Adding number conversion cast (unumber) $c7 in (byte) print_euclid::a#3 ← (number) $c7
|
|
Adding number conversion cast (unumber) 3 in (byte) print_euclid::b#3 ← (number) 3
|
|
Adding number conversion cast (unumber) $5b in (byte) print_euclid::a#4 ← (number) $5b
|
|
Adding number conversion cast (unumber) $1a in (byte) print_euclid::b#4 ← (number) $1a
|
|
Adding number conversion cast (unumber) $77 in (byte) print_euclid::a#5 ← (number) $77
|
|
Adding number conversion cast (unumber) $bb in (byte) print_euclid::b#5 ← (number) $bb
|
|
Successful SSA optimization PassNAddNumberTypeConversions
|
|
Inlining cast (byte*) memset::dst#0 ← (byte*)(void*) memset::str#2
|
|
Inlining cast (word) memset::num#0 ← (unumber)(number) $3e8
|
|
Inlining cast (byte) print_euclid::a#0 ← (unumber)(number) $80
|
|
Inlining cast (byte) print_euclid::b#0 ← (unumber)(number) 2
|
|
Inlining cast (byte) print_euclid::a#1 ← (unumber)(number) $a9
|
|
Inlining cast (byte) print_euclid::b#1 ← (unumber)(number) $45
|
|
Inlining cast (byte) print_euclid::a#2 ← (unumber)(number) $9b
|
|
Inlining cast (byte) print_euclid::b#2 ← (unumber)(number) $37
|
|
Inlining cast (byte) print_euclid::a#3 ← (unumber)(number) $c7
|
|
Inlining cast (byte) print_euclid::b#3 ← (unumber)(number) 3
|
|
Inlining cast (byte) print_euclid::a#4 ← (unumber)(number) $5b
|
|
Inlining cast (byte) print_euclid::b#4 ← (unumber)(number) $1a
|
|
Inlining cast (byte) print_euclid::a#5 ← (unumber)(number) $77
|
|
Inlining cast (byte) print_euclid::b#5 ← (unumber)(number) $bb
|
|
Successful SSA optimization Pass2InlineCast
|
|
Simplifying constant integer cast 0
|
|
Simplifying constant pointer cast (byte*) 1024
|
|
Simplifying constant integer cast $28
|
|
Simplifying constant integer cast 4
|
|
Simplifying constant integer cast $f
|
|
Simplifying constant integer cast $3e8
|
|
Simplifying constant integer cast $80
|
|
Simplifying constant integer cast 2
|
|
Simplifying constant integer cast $a9
|
|
Simplifying constant integer cast $45
|
|
Simplifying constant integer cast $9b
|
|
Simplifying constant integer cast $37
|
|
Simplifying constant integer cast $c7
|
|
Simplifying constant integer cast 3
|
|
Simplifying constant integer cast $5b
|
|
Simplifying constant integer cast $1a
|
|
Simplifying constant integer cast $77
|
|
Simplifying constant integer cast $bb
|
|
Successful SSA optimization PassNCastSimplification
|
|
Finalized unsigned number type (byte) 0
|
|
Finalized unsigned number type (byte) $28
|
|
Finalized unsigned number type (byte) 4
|
|
Finalized unsigned number type (byte) $f
|
|
Finalized unsigned number type (word) $3e8
|
|
Finalized unsigned number type (byte) $80
|
|
Finalized unsigned number type (byte) 2
|
|
Finalized unsigned number type (byte) $a9
|
|
Finalized unsigned number type (byte) $45
|
|
Finalized unsigned number type (byte) $9b
|
|
Finalized unsigned number type (byte) $37
|
|
Finalized unsigned number type (byte) $c7
|
|
Finalized unsigned number type (byte) 3
|
|
Finalized unsigned number type (byte) $5b
|
|
Finalized unsigned number type (byte) $1a
|
|
Finalized unsigned number type (byte) $77
|
|
Finalized unsigned number type (byte) $bb
|
|
Successful SSA optimization PassNFinalizeNumberTypeConversions
|
|
Inferred type updated to byte in (unumber~) print_uchar::$2 ← (byte) print_uchar::b#4 & (byte) $f
|
|
Inversing boolean not [2] (bool~) memset::$1 ← (word) memset::num#1 <= (byte) 0 from [1] (bool~) memset::$0 ← (word) memset::num#1 > (byte) 0
|
|
Successful SSA optimization Pass2UnaryNotSimplification
|
|
Alias memset::return#0 = memset::str#1 memset::return#3 memset::return#1
|
|
Alias memset::str#2 = memset::str#3
|
|
Alias memset::num#1 = memset::num#2
|
|
Alias memset::c#3 = memset::c#4
|
|
Alias memset::end#0 = memset::$2
|
|
Alias memset::c#1 = memset::c#2
|
|
Alias memset::dst#2 = memset::dst#3
|
|
Alias memset::end#1 = memset::end#2
|
|
Alias memset::str#4 = memset::str#5
|
|
Alias print_line_cursor#0 = print_screen#0 print_char_cursor#0 print_line_cursor#34 print_char_cursor#55 print_screen#4
|
|
Alias print_line_cursor#1 = print_ln::$0 print_line_cursor#17 print_char_cursor#1 print_line_cursor#18 print_char_cursor#27 print_line_cursor#2 print_char_cursor#2
|
|
Alias print_uchar::b#3 = print_uchar::b#4
|
|
Alias print_char_cursor#28 = print_char_cursor#3
|
|
Alias print_char_cursor#29 = print_char_cursor#4 print_char_cursor#30 print_char_cursor#5
|
|
Alias print_char_cursor#32 = print_char_cursor#6 print_char_cursor#7
|
|
Alias print_line_cursor#19 = print_screen#2 print_screen#1 print_line_cursor#3 print_char_cursor#8 print_char_cursor#33 print_line_cursor#4 print_char_cursor#9
|
|
Alias print_line_cursor#20 = print_line_cursor#5
|
|
Alias print_char_cursor#10 = print_char_cursor#34
|
|
Alias print_char_cursor#11 = print_char_cursor#35
|
|
Alias print_line_cursor#21 = print_line_cursor#6
|
|
Alias print_char_cursor#12 = print_char_cursor#36
|
|
Alias print_line_cursor#22 = print_line_cursor#7
|
|
Alias print_char_cursor#13 = print_char_cursor#37
|
|
Alias print_line_cursor#23 = print_line_cursor#8
|
|
Alias print_char_cursor#14 = print_char_cursor#38
|
|
Alias print_line_cursor#24 = print_line_cursor#9
|
|
Alias print_char_cursor#15 = print_char_cursor#39
|
|
Alias print_line_cursor#10 = print_line_cursor#25
|
|
Alias print_char_cursor#16 = print_char_cursor#40 print_char_cursor#41 print_char_cursor#17
|
|
Alias print_line_cursor#11 = print_line_cursor#26 print_line_cursor#27 print_line_cursor#12
|
|
Alias print_euclid::b#10 = print_euclid::b#8 print_euclid::b#6 print_euclid::b#9 print_euclid::b#7
|
|
Alias print_euclid::a#10 = print_euclid::a#6 print_euclid::a#9 print_euclid::a#8 print_euclid::a#7
|
|
Alias print_line_cursor#33 = print_line_cursor#39 print_line_cursor#40 print_line_cursor#38 print_line_cursor#37 print_line_cursor#36 print_line_cursor#35
|
|
Alias print_char_cursor#18 = print_char_cursor#42
|
|
Alias print_char_cursor#19 = print_char_cursor#43
|
|
Alias print_char_cursor#20 = print_char_cursor#44
|
|
Alias print_char_cursor#21 = print_char_cursor#45 print_char_cursor#54
|
|
Alias euclid::return#0 = euclid::return#3
|
|
Alias print_uchar::b#2 = print_euclid::$4
|
|
Alias print_char_cursor#22 = print_char_cursor#46
|
|
Alias print_line_cursor#13 = print_line_cursor#28 print_line_cursor#29 print_line_cursor#14
|
|
Alias print_char_cursor#23 = print_char_cursor#47 print_char_cursor#48 print_char_cursor#24
|
|
Alias euclid::a#2 = euclid::a#3 euclid::a#4 euclid::return#1 euclid::a#5 euclid::a#6 euclid::return#4 euclid::return#2
|
|
Alias euclid::b#2 = euclid::b#3 euclid::b#4 euclid::b#5
|
|
Alias euclid::a#1 = euclid::$3
|
|
Alias euclid::b#1 = euclid::$2
|
|
Alias print_line_cursor#15 = print_line_cursor#30
|
|
Alias print_char_cursor#25 = print_char_cursor#49
|
|
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 (byte*) print_line_cursor#31 (byte*) print_line_cursor#33
|
|
Identical Phi Values (byte*) print_char_cursor#50 (byte*) print_char_cursor#22
|
|
Identical Phi Values (byte*) print_char_cursor#26 (byte*) print_char_cursor#50
|
|
Identical Phi Values (byte*) print_char_cursor#28 (byte*) print_char_cursor#32
|
|
Identical Phi Values (byte*) print_char_cursor#29 (byte*) print_char_cursor#32
|
|
Identical Phi Values (byte*) print_line_cursor#19 (byte*) print_screen#3
|
|
Identical Phi Values (byte*) print_screen#3 (byte*) print_line_cursor#0
|
|
Identical Phi Values (byte*) print_line_cursor#32 (byte*) print_line_cursor#0
|
|
Identical Phi Values (byte*) print_char_cursor#52 (byte*) print_line_cursor#0
|
|
Identical Phi Values (byte*) print_line_cursor#20 (byte*) print_line_cursor#19
|
|
Identical Phi Values (byte*) print_char_cursor#10 (byte*) print_line_cursor#19
|
|
Identical Phi Values (byte*) print_char_cursor#11 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#21 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#12 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#22 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#13 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#23 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#14 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#24 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#15 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#10 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#16 (byte*) print_char_cursor#23
|
|
Identical Phi Values (byte*) print_line_cursor#11 (byte*) print_line_cursor#13
|
|
Identical Phi Values (byte*) print_char_cursor#18 (byte*) print_char_cursor#29
|
|
Identical Phi Values (byte*) print_char_cursor#19 (byte*) print_char_cursor#32
|
|
Identical Phi Values (byte*) print_char_cursor#20 (byte*) print_char_cursor#29
|
|
Identical Phi Values (byte*) print_char_cursor#21 (byte*) print_char_cursor#32
|
|
Identical Phi Values (byte*) print_char_cursor#22 (byte*) print_char_cursor#29
|
|
Identical Phi Values (byte*) print_line_cursor#13 (byte*) print_line_cursor#1
|
|
Identical Phi Values (byte*) print_char_cursor#23 (byte*) print_line_cursor#1
|
|
Identical Phi Values (byte) euclid::a#7 (byte) euclid::a#0
|
|
Identical Phi Values (byte) euclid::b#6 (byte) euclid::b#0
|
|
Identical Phi Values (byte*) print_line_cursor#15 (byte*) print_line_cursor#11
|
|
Identical Phi Values (byte*) print_char_cursor#25 (byte*) print_char_cursor#16
|
|
Successful SSA optimization Pass2IdenticalPhiElimination
|
|
Identical Phi Values (void*) memset::return#0 (void*) memset::str#0
|
|
Successful SSA optimization Pass2IdenticalPhiElimination
|
|
Simple Condition (bool~) memset::$1 [2] if((word) memset::num#0<=(byte) 0) goto memset::@1
|
|
Simple Condition (bool~) memset::$3 [9] if((byte*) memset::dst#2!=(byte*) memset::end#0) goto memset::@4
|
|
Simple Condition (bool~) print_ln::$1 [18] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1
|
|
Simple Condition (bool~) euclid::$0 [95] if((byte) euclid::a#2!=(byte) euclid::b#2) goto euclid::@2
|
|
Simple Condition (bool~) euclid::$1 [97] if((byte) euclid::a#2>(byte) euclid::b#2) goto euclid::@4
|
|
Successful SSA optimization Pass2ConditionalJumpSimplification
|
|
Constant (const byte*) print_line_cursor#0 = (byte*) 1024
|
|
Constant (const byte) memset::c#0 = ' '
|
|
Constant (const word) memset::num#0 = $3e8
|
|
Constant (const byte) print_euclid::a#0 = $80
|
|
Constant (const byte) print_euclid::b#0 = 2
|
|
Constant (const byte) print_euclid::a#1 = $a9
|
|
Constant (const byte) print_euclid::b#1 = $45
|
|
Constant (const byte) print_euclid::a#2 = $9b
|
|
Constant (const byte) print_euclid::b#2 = $37
|
|
Constant (const byte) print_euclid::a#3 = $c7
|
|
Constant (const byte) print_euclid::b#3 = 3
|
|
Constant (const byte) print_euclid::a#4 = $5b
|
|
Constant (const byte) print_euclid::b#4 = $1a
|
|
Constant (const byte) print_euclid::a#5 = $77
|
|
Constant (const byte) print_euclid::b#5 = $bb
|
|
Constant (const byte) print_char::ch#2 = ' '
|
|
Constant (const byte) print_char::ch#3 = ' '
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Constant (const void*) memset::str#0 = (void*)print_line_cursor#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Constant (const byte*) memset::$4 = (byte*)memset::str#0
|
|
Constant (const byte*) memset::dst#0 = (byte*)memset::str#0
|
|
Constant (const void*) memset::return#2 = memset::str#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
if() condition always false - eliminating [2] if((const word) memset::num#0<=(byte) 0) goto memset::@1
|
|
Successful SSA optimization Pass2ConstantIfs
|
|
Eliminating unused constant (const void*) memset::return#2
|
|
Successful SSA optimization PassNEliminateUnusedVars
|
|
Constant right-side identified [0] (byte*) memset::end#0 ← (const byte*) memset::$4 + (const word) memset::num#0
|
|
Successful SSA optimization Pass2ConstantRValueConsolidation
|
|
Constant (const byte*) memset::end#0 = memset::$4+memset::num#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
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 byte) print_char::ch#3
|
|
Inlining constant with var siblings (const byte) print_euclid::a#0
|
|
Inlining constant with var siblings (const byte) print_euclid::b#0
|
|
Inlining constant with var siblings (const byte) print_euclid::a#1
|
|
Inlining constant with var siblings (const byte) print_euclid::b#1
|
|
Inlining constant with var siblings (const byte) print_euclid::a#2
|
|
Inlining constant with var siblings (const byte) print_euclid::b#2
|
|
Inlining constant with var siblings (const byte) print_euclid::a#3
|
|
Inlining constant with var siblings (const byte) print_euclid::b#3
|
|
Inlining constant with var siblings (const byte) print_euclid::a#4
|
|
Inlining constant with var siblings (const byte) print_euclid::b#4
|
|
Inlining constant with var siblings (const byte) print_euclid::a#5
|
|
Inlining constant with var siblings (const byte) print_euclid::b#5
|
|
Inlining constant with var siblings (const byte*) print_line_cursor#0
|
|
Constant inlined print_line_cursor#0 = (byte*) 1024
|
|
Constant inlined print_char::ch#3 = (byte) ' '
|
|
Constant inlined print_euclid::b#4 = (byte) $1a
|
|
Constant inlined print_euclid::a#5 = (byte) $77
|
|
Constant inlined print_char::ch#2 = (byte) ' '
|
|
Constant inlined print_euclid::b#3 = (byte) 3
|
|
Constant inlined print_euclid::a#4 = (byte) $5b
|
|
Constant inlined print_euclid::b#5 = (byte) $bb
|
|
Constant inlined memset::$4 = (byte*)(const void*) memset::str#0
|
|
Constant inlined print_euclid::b#0 = (byte) 2
|
|
Constant inlined print_euclid::a#1 = (byte) $a9
|
|
Constant inlined print_euclid::a#0 = (byte) $80
|
|
Constant inlined print_euclid::b#2 = (byte) $37
|
|
Constant inlined print_euclid::a#3 = (byte) $c7
|
|
Constant inlined print_euclid::b#1 = (byte) $45
|
|
Constant inlined print_euclid::a#2 = (byte) $9b
|
|
Constant inlined memset::dst#0 = (byte*)(const void*) memset::str#0
|
|
Successful SSA optimization Pass2ConstantInlining
|
|
Added new block during phi lifting print_ln::@3(between print_ln::@1 and print_ln::@1)
|
|
Adding NOP phi() at start of @begin
|
|
Adding NOP phi() at start of @1
|
|
Adding NOP phi() at start of @2
|
|
Adding NOP phi() at start of @3
|
|
Adding NOP phi() at start of @end
|
|
Adding NOP phi() at start of main
|
|
Adding NOP phi() at start of main::@1
|
|
Adding NOP phi() at start of main::@7
|
|
Adding NOP phi() at start of print_euclid::@6
|
|
Adding NOP phi() at start of print_euclid::@7
|
|
Adding NOP phi() at start of print_ln::@2
|
|
Adding NOP phi() at start of print_uchar::@2
|
|
Adding NOP phi() at start of euclid::@3
|
|
Adding NOP phi() at start of print_cls
|
|
Adding NOP phi() at start of print_cls::@1
|
|
Adding NOP phi() at start of memset
|
|
Adding NOP phi() at start of memset::@2
|
|
Adding NOP phi() at start of memset::@1
|
|
CALL GRAPH
|
|
Calls in [] to main:3
|
|
Calls in [main] to print_cls:7 print_euclid:9 print_euclid:12 print_euclid:15 print_euclid:18 print_euclid:21 print_euclid:24
|
|
Calls in [print_euclid] to print_uchar:31 print_char:33 print_uchar:37 print_char:39 euclid:42 print_uchar:47 print_ln:49
|
|
Calls in [print_uchar] to print_char:64 print_char:69
|
|
Calls in [print_cls] to memset:90
|
|
|
|
Created 12 initial phi equivalence classes
|
|
Not coalescing [10] print_char_cursor#63 ← print_line_cursor#1
|
|
Coalesced [11] print_line_cursor#43 ← print_line_cursor#1
|
|
Not coalescing [13] print_char_cursor#64 ← print_line_cursor#1
|
|
Coalesced (already) [14] print_line_cursor#44 ← print_line_cursor#1
|
|
Not coalescing [16] print_char_cursor#65 ← print_line_cursor#1
|
|
Coalesced (already) [17] print_line_cursor#45 ← print_line_cursor#1
|
|
Not coalescing [19] print_char_cursor#66 ← print_line_cursor#1
|
|
Coalesced (already) [20] print_line_cursor#46 ← print_line_cursor#1
|
|
Not coalescing [22] print_char_cursor#67 ← print_line_cursor#1
|
|
Coalesced (already) [23] print_line_cursor#47 ← print_line_cursor#1
|
|
Coalesced [29] print_uchar::b#5 ← print_uchar::b#0
|
|
Coalesced [30] print_char_cursor#56 ← print_char_cursor#53
|
|
Coalesced [32] print_char_cursor#59 ← print_char_cursor#32
|
|
Coalesced [35] print_uchar::b#6 ← print_uchar::b#1
|
|
Coalesced [36] print_char_cursor#57 ← print_char_cursor#32
|
|
Coalesced (already) [38] print_char_cursor#60 ← print_char_cursor#32
|
|
Coalesced [45] print_uchar::b#7 ← print_uchar::b#2
|
|
Coalesced (already) [46] print_char_cursor#58 ← print_char_cursor#32
|
|
Coalesced [52] print_line_cursor#41 ← print_line_cursor#33
|
|
Coalesced (already) [58] print_line_cursor#42 ← print_line_cursor#1
|
|
Coalesced [62] print_char::ch#5 ← print_char::ch#0
|
|
Coalesced (already) [63] print_char_cursor#61 ← print_char_cursor#51
|
|
Coalesced [67] print_char::ch#6 ← print_char::ch#1
|
|
Coalesced (already) [68] print_char_cursor#62 ← print_char_cursor#32
|
|
Coalesced [76] euclid::a#8 ← euclid::a#0
|
|
Coalesced [77] euclid::b#7 ← euclid::b#0
|
|
Coalesced (already) [84] euclid::a#10 ← euclid::a#2
|
|
Coalesced [85] euclid::b#9 ← euclid::b#1
|
|
Coalesced [87] euclid::a#9 ← euclid::a#1
|
|
Coalesced (already) [88] euclid::b#8 ← euclid::b#2
|
|
Coalesced [101] memset::dst#4 ← memset::dst#1
|
|
Coalesced down to 9 phi equivalence classes
|
|
Culled Empty Block (label) @1
|
|
Culled Empty Block (label) @3
|
|
Culled Empty Block (label) main::@7
|
|
Culled Empty Block (label) print_euclid::@7
|
|
Culled Empty Block (label) print_ln::@2
|
|
Culled Empty Block (label) print_ln::@3
|
|
Culled Empty Block (label) print_uchar::@2
|
|
Culled Empty Block (label) euclid::@3
|
|
Culled Empty Block (label) print_cls::@1
|
|
Culled Empty Block (label) memset::@2
|
|
Culled Empty Block (label) memset::@1
|
|
Renumbering block @2 to @1
|
|
Renumbering block memset::@3 to memset::@1
|
|
Renumbering block memset::@4 to memset::@2
|
|
Renumbering block euclid::@4 to euclid::@3
|
|
Renumbering block euclid::@5 to euclid::@4
|
|
Adding NOP phi() at start of @begin
|
|
Adding NOP phi() at start of @1
|
|
Adding NOP phi() at start of @end
|
|
Adding NOP phi() at start of main
|
|
Adding NOP phi() at start of main::@1
|
|
Adding NOP phi() at start of print_euclid::@1
|
|
Adding NOP phi() at start of print_euclid::@3
|
|
Adding NOP phi() at start of print_euclid::@6
|
|
Adding NOP phi() at start of print_ln
|
|
Adding NOP phi() at start of euclid
|
|
Adding NOP phi() at start of print_cls
|
|
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()
|
|
|
|
(void()) main()
|
|
main: scope:[main] from @1
|
|
[4] phi()
|
|
[5] call print_cls
|
|
to:main::@1
|
|
main::@1: scope:[main] from main
|
|
[6] phi()
|
|
[7] call print_euclid
|
|
to:main::@2
|
|
main::@2: scope:[main] from main::@1
|
|
[8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1
|
|
[9] call print_euclid
|
|
to:main::@3
|
|
main::@3: scope:[main] from main::@2
|
|
[10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1
|
|
[11] call print_euclid
|
|
to:main::@4
|
|
main::@4: scope:[main] from main::@3
|
|
[12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1
|
|
[13] call print_euclid
|
|
to:main::@5
|
|
main::@5: scope:[main] from main::@4
|
|
[14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1
|
|
[15] call print_euclid
|
|
to:main::@6
|
|
main::@6: scope:[main] from main::@5
|
|
[16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1
|
|
[17] call print_euclid
|
|
to:main::@return
|
|
main::@return: scope:[main] from main::@6
|
|
[18] return
|
|
to:@return
|
|
|
|
(void()) print_euclid((byte) print_euclid::a , (byte) print_euclid::b)
|
|
print_euclid: scope:[print_euclid] from main::@1 main::@2 main::@3 main::@4 main::@5 main::@6
|
|
[19] (byte*) print_line_cursor#33 ← phi( main::@1/(byte*) 1024 main::@2/(byte*) print_line_cursor#1 main::@3/(byte*) print_line_cursor#1 main::@4/(byte*) print_line_cursor#1 main::@5/(byte*) print_line_cursor#1 main::@6/(byte*) print_line_cursor#1 )
|
|
[19] (byte) print_euclid::b#10 ← phi( main::@1/(byte) 2 main::@2/(byte) $45 main::@3/(byte) $37 main::@4/(byte) 3 main::@5/(byte) $1a main::@6/(byte) $bb )
|
|
[19] (byte*) print_char_cursor#53 ← phi( main::@1/(byte*) 1024 main::@2/(byte*) print_char_cursor#63 main::@3/(byte*) print_char_cursor#64 main::@4/(byte*) print_char_cursor#65 main::@5/(byte*) print_char_cursor#66 main::@6/(byte*) print_char_cursor#67 )
|
|
[19] (byte) print_euclid::a#10 ← phi( main::@1/(byte) $80 main::@2/(byte) $a9 main::@3/(byte) $9b main::@4/(byte) $c7 main::@5/(byte) $5b main::@6/(byte) $77 )
|
|
[20] (byte) print_uchar::b#0 ← (byte) print_euclid::a#10
|
|
[21] call print_uchar
|
|
to:print_euclid::@1
|
|
print_euclid::@1: scope:[print_euclid] from print_euclid
|
|
[22] phi()
|
|
[23] call print_char
|
|
to:print_euclid::@2
|
|
print_euclid::@2: scope:[print_euclid] from print_euclid::@1
|
|
[24] (byte) print_uchar::b#1 ← (byte) print_euclid::b#10
|
|
[25] call print_uchar
|
|
to:print_euclid::@3
|
|
print_euclid::@3: scope:[print_euclid] from print_euclid::@2
|
|
[26] phi()
|
|
[27] call print_char
|
|
to:print_euclid::@4
|
|
print_euclid::@4: scope:[print_euclid] from print_euclid::@3
|
|
[28] (byte) euclid::a#0 ← (byte) print_euclid::a#10
|
|
[29] (byte) euclid::b#0 ← (byte) print_euclid::b#10
|
|
[30] call euclid
|
|
[31] (byte) euclid::return#0 ← (byte) euclid::a#2
|
|
to:print_euclid::@5
|
|
print_euclid::@5: scope:[print_euclid] from print_euclid::@4
|
|
[32] (byte) print_uchar::b#2 ← (byte) euclid::return#0
|
|
[33] call print_uchar
|
|
to:print_euclid::@6
|
|
print_euclid::@6: scope:[print_euclid] from print_euclid::@5
|
|
[34] phi()
|
|
[35] call print_ln
|
|
to:print_euclid::@return
|
|
print_euclid::@return: scope:[print_euclid] from print_euclid::@6
|
|
[36] return
|
|
to:@return
|
|
|
|
(void()) print_ln()
|
|
print_ln: scope:[print_ln] from print_euclid::@6
|
|
[37] phi()
|
|
to:print_ln::@1
|
|
print_ln::@1: scope:[print_ln] from print_ln print_ln::@1
|
|
[38] (byte*) print_line_cursor#16 ← phi( print_ln/(byte*) print_line_cursor#33 print_ln::@1/(byte*) print_line_cursor#1 )
|
|
[39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28
|
|
[40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1
|
|
to:print_ln::@return
|
|
print_ln::@return: scope:[print_ln] from print_ln::@1
|
|
[41] return
|
|
to:@return
|
|
|
|
(void()) print_uchar((byte) print_uchar::b)
|
|
print_uchar: scope:[print_uchar] from print_euclid print_euclid::@2 print_euclid::@5
|
|
[42] (byte*) print_char_cursor#51 ← phi( print_euclid/(byte*) print_char_cursor#53 print_euclid::@2/(byte*) print_char_cursor#32 print_euclid::@5/(byte*) print_char_cursor#32 )
|
|
[42] (byte) print_uchar::b#3 ← phi( print_euclid/(byte) print_uchar::b#0 print_euclid::@2/(byte) print_uchar::b#1 print_euclid::@5/(byte) print_uchar::b#2 )
|
|
[43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4
|
|
[44] (byte) print_char::ch#0 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$0)
|
|
[45] call print_char
|
|
to:print_uchar::@1
|
|
print_uchar::@1: scope:[print_uchar] from print_uchar
|
|
[46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f
|
|
[47] (byte) print_char::ch#1 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$2)
|
|
[48] call print_char
|
|
to:print_uchar::@return
|
|
print_uchar::@return: scope:[print_uchar] from print_uchar::@1
|
|
[49] return
|
|
to:@return
|
|
|
|
(void()) print_char((byte) print_char::ch)
|
|
print_char: scope:[print_char] from print_euclid::@1 print_euclid::@3 print_uchar print_uchar::@1
|
|
[50] (byte*) print_char_cursor#31 ← phi( print_euclid::@1/(byte*) print_char_cursor#32 print_euclid::@3/(byte*) print_char_cursor#32 print_uchar/(byte*) print_char_cursor#51 print_uchar::@1/(byte*) print_char_cursor#32 )
|
|
[50] (byte) print_char::ch#4 ← phi( print_euclid::@1/(byte) ' ' print_euclid::@3/(byte) ' ' print_uchar/(byte) print_char::ch#0 print_uchar::@1/(byte) print_char::ch#1 )
|
|
[51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4
|
|
[52] (byte*) print_char_cursor#32 ← ++ (byte*) print_char_cursor#31
|
|
to:print_char::@return
|
|
print_char::@return: scope:[print_char] from print_char
|
|
[53] return
|
|
to:@return
|
|
|
|
(byte()) euclid((byte) euclid::a , (byte) euclid::b)
|
|
euclid: scope:[euclid] from print_euclid::@4
|
|
[54] phi()
|
|
to:euclid::@1
|
|
euclid::@1: scope:[euclid] from euclid euclid::@3 euclid::@4
|
|
[55] (byte) euclid::b#2 ← phi( euclid/(byte) euclid::b#0 euclid::@3/(byte) euclid::b#2 euclid::@4/(byte) euclid::b#1 )
|
|
[55] (byte) euclid::a#2 ← phi( euclid/(byte) euclid::a#0 euclid::@3/(byte) euclid::a#1 euclid::@4/(byte) euclid::a#2 )
|
|
[56] if((byte) euclid::a#2!=(byte) euclid::b#2) goto euclid::@2
|
|
to:euclid::@return
|
|
euclid::@return: scope:[euclid] from euclid::@1
|
|
[57] return
|
|
to:@return
|
|
euclid::@2: scope:[euclid] from euclid::@1
|
|
[58] if((byte) euclid::a#2>(byte) euclid::b#2) goto euclid::@3
|
|
to:euclid::@4
|
|
euclid::@4: scope:[euclid] from euclid::@2
|
|
[59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2
|
|
to:euclid::@1
|
|
euclid::@3: scope:[euclid] from euclid::@2
|
|
[60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2
|
|
to:euclid::@1
|
|
|
|
(void()) print_cls()
|
|
print_cls: scope:[print_cls] from main
|
|
[61] phi()
|
|
[62] call memset
|
|
to:print_cls::@return
|
|
print_cls::@return: scope:[print_cls] from print_cls
|
|
[63] return
|
|
to:@return
|
|
|
|
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
|
memset: scope:[memset] from print_cls
|
|
[64] phi()
|
|
to:memset::@1
|
|
memset::@1: scope:[memset] from memset memset::@2
|
|
[65] (byte*) memset::dst#2 ← phi( memset/(byte*)(const void*) memset::str#0 memset::@2/(byte*) memset::dst#1 )
|
|
[66] if((byte*) memset::dst#2!=(const byte*) memset::end#0) goto memset::@2
|
|
to:memset::@return
|
|
memset::@return: scope:[memset] from memset::@1
|
|
[67] return
|
|
to:@return
|
|
memset::@2: scope:[memset] from memset::@1
|
|
[68] *((byte*) memset::dst#2) ← (const byte) memset::c#0
|
|
[69] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#2
|
|
to:memset::@1
|
|
|
|
|
|
VARIABLE REGISTER WEIGHTS
|
|
(byte()) euclid((byte) euclid::a , (byte) euclid::b)
|
|
(byte) euclid::a
|
|
(byte) euclid::a#0 367.33333333333337
|
|
(byte) euclid::a#1 20002.0
|
|
(byte) euclid::a#2 11851.5
|
|
(byte) euclid::b
|
|
(byte) euclid::b#0 551.0
|
|
(byte) euclid::b#1 20002.0
|
|
(byte) euclid::b#2 17752.0
|
|
(byte) euclid::return
|
|
(byte) euclid::return#0 202.0
|
|
(void()) main()
|
|
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
|
(byte) memset::c
|
|
(byte*) memset::dst
|
|
(byte*) memset::dst#1 20002.0
|
|
(byte*) memset::dst#2 13334.666666666666
|
|
(byte*) memset::end
|
|
(word) memset::num
|
|
(void*) memset::return
|
|
(void*) memset::str
|
|
(void()) print_char((byte) print_char::ch)
|
|
(byte) print_char::ch
|
|
(byte) print_char::ch#0 2002.0
|
|
(byte) print_char::ch#1 2002.0
|
|
(byte) print_char::ch#4 12003.0
|
|
(byte*) print_char_cursor
|
|
(byte*) print_char_cursor#31 11103.0
|
|
(byte*) print_char_cursor#32 856.2800000000002
|
|
(byte*) print_char_cursor#51 434.6666666666667
|
|
(byte*) print_char_cursor#53 78.0
|
|
(byte*) print_char_cursor#63 22.0
|
|
(byte*) print_char_cursor#64 22.0
|
|
(byte*) print_char_cursor#65 22.0
|
|
(byte*) print_char_cursor#66 22.0
|
|
(byte*) print_char_cursor#67 22.0
|
|
(void()) print_cls()
|
|
(void()) print_euclid((byte) print_euclid::a , (byte) print_euclid::b)
|
|
(byte) print_euclid::a
|
|
(byte) print_euclid::a#10 22.444444444444443
|
|
(byte) print_euclid::b
|
|
(byte) print_euclid::b#10 20.2
|
|
(byte*) print_line_cursor
|
|
(byte*) print_line_cursor#1 2007.5333333333335
|
|
(byte*) print_line_cursor#16 21003.0
|
|
(byte*) print_line_cursor#33 62.11764705882353
|
|
(void()) print_ln()
|
|
(byte*) print_screen
|
|
(void()) print_uchar((byte) print_uchar::b)
|
|
(byte~) print_uchar::$0 2002.0
|
|
(byte~) print_uchar::$2 2002.0
|
|
(byte) print_uchar::b
|
|
(byte) print_uchar::b#0 202.0
|
|
(byte) print_uchar::b#1 202.0
|
|
(byte) print_uchar::b#2 202.0
|
|
(byte) print_uchar::b#3 576.25
|
|
|
|
Initial phi equivalence classes
|
|
[ print_euclid::a#10 ]
|
|
[ print_euclid::b#10 ]
|
|
[ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ]
|
|
[ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
[ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
[ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
[ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
[ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
[ memset::dst#2 memset::dst#1 ]
|
|
Added variable euclid::return#0 to live range equivalence class [ euclid::return#0 ]
|
|
Added variable print_uchar::$0 to live range equivalence class [ print_uchar::$0 ]
|
|
Added variable print_uchar::$2 to live range equivalence class [ print_uchar::$2 ]
|
|
Complete equivalence classes
|
|
[ print_euclid::a#10 ]
|
|
[ print_euclid::b#10 ]
|
|
[ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ]
|
|
[ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
[ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
[ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
[ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
[ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
[ memset::dst#2 memset::dst#1 ]
|
|
[ euclid::return#0 ]
|
|
[ print_uchar::$0 ]
|
|
[ print_uchar::$2 ]
|
|
Allocated zp[1]:2 [ print_euclid::a#10 ]
|
|
Allocated zp[1]:3 [ print_euclid::b#10 ]
|
|
Allocated zp[2]:4 [ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ]
|
|
Allocated zp[1]:6 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Allocated zp[1]:7 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
Allocated zp[2]:8 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
Allocated zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
Allocated zp[1]:11 [ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
Allocated zp[2]:12 [ memset::dst#2 memset::dst#1 ]
|
|
Allocated zp[1]:14 [ euclid::return#0 ]
|
|
Allocated zp[1]:15 [ print_uchar::$0 ]
|
|
Allocated zp[1]:16 [ print_uchar::$2 ]
|
|
|
|
INITIAL ASM
|
|
Target platform is c64basic / MOS6502X
|
|
// File Comments
|
|
/*
|
|
* Find greatest common denominator using subtraction-based Euclidian algorithm
|
|
* See https://en.wikipedia.org/wiki/Euclidean_algorithm
|
|
* Based on facebook post from
|
|
*/
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(main)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label print_line_cursor = 4
|
|
.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: {
|
|
// [5] call print_cls
|
|
// [61] phi from main to print_cls [phi:main->print_cls]
|
|
print_cls_from_main:
|
|
jsr print_cls
|
|
// [6] phi from main to main::@1 [phi:main->main::@1]
|
|
__b1_from_main:
|
|
jmp __b1
|
|
// main::@1
|
|
__b1:
|
|
// [7] call print_euclid
|
|
// [19] phi from main::@1 to print_euclid [phi:main::@1->print_euclid]
|
|
print_euclid_from___b1:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) 1024 [phi:main::@1->print_euclid#0] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_line_cursor
|
|
lda #>$400
|
|
sta.z print_line_cursor+1
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 2 [phi:main::@1->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #2
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) 1024 [phi:main::@1->print_euclid#2] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_char_cursor
|
|
lda #>$400
|
|
sta.z print_char_cursor+1
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $80 [phi:main::@1->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$80
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b2
|
|
// main::@2
|
|
__b2:
|
|
// [8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [9] call print_euclid
|
|
// [19] phi from main::@2 to print_euclid [phi:main::@2->print_euclid]
|
|
print_euclid_from___b2:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@2->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $45 [phi:main::@2->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$45
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#63 [phi:main::@2->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $a9 [phi:main::@2->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$a9
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b3
|
|
// main::@3
|
|
__b3:
|
|
// [10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [11] call print_euclid
|
|
// [19] phi from main::@3 to print_euclid [phi:main::@3->print_euclid]
|
|
print_euclid_from___b3:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@3->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $37 [phi:main::@3->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$37
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#64 [phi:main::@3->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $9b [phi:main::@3->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$9b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b4
|
|
// main::@4
|
|
__b4:
|
|
// [12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [13] call print_euclid
|
|
// [19] phi from main::@4 to print_euclid [phi:main::@4->print_euclid]
|
|
print_euclid_from___b4:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@4->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 3 [phi:main::@4->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #3
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#65 [phi:main::@4->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $c7 [phi:main::@4->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$c7
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b5
|
|
// main::@5
|
|
__b5:
|
|
// [14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [15] call print_euclid
|
|
// [19] phi from main::@5 to print_euclid [phi:main::@5->print_euclid]
|
|
print_euclid_from___b5:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@5->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $1a [phi:main::@5->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$1a
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#66 [phi:main::@5->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $5b [phi:main::@5->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$5b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b6
|
|
// main::@6
|
|
__b6:
|
|
// [16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [17] call print_euclid
|
|
// [19] phi from main::@6 to print_euclid [phi:main::@6->print_euclid]
|
|
print_euclid_from___b6:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@6->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $bb [phi:main::@6->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$bb
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#67 [phi:main::@6->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $77 [phi:main::@6->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$77
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __breturn
|
|
// main::@return
|
|
__breturn:
|
|
// [18] return
|
|
rts
|
|
}
|
|
// print_euclid
|
|
// print_euclid(byte zp(2) a, byte zp(3) b)
|
|
print_euclid: {
|
|
.label b = 3
|
|
.label a = 2
|
|
// [20] (byte) print_uchar::b#0 ← (byte) print_euclid::a#10 -- vbuz1=vbuz2
|
|
lda.z a
|
|
sta.z print_uchar.b
|
|
// [21] call print_uchar
|
|
// [42] phi from print_euclid to print_uchar [phi:print_euclid->print_uchar]
|
|
print_uchar_from_print_euclid:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#53 [phi:print_euclid->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#0 [phi:print_euclid->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [22] phi from print_euclid to print_euclid::@1 [phi:print_euclid->print_euclid::@1]
|
|
__b1_from_print_euclid:
|
|
jmp __b1
|
|
// print_euclid::@1
|
|
__b1:
|
|
// [23] call print_char
|
|
// [50] phi from print_euclid::@1 to print_char [phi:print_euclid::@1->print_char]
|
|
print_char_from___b1:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@1->print_char#1] -- vbuz1=vbuc1
|
|
lda #' '
|
|
sta.z print_char.ch
|
|
jsr print_char
|
|
jmp __b2
|
|
// print_euclid::@2
|
|
__b2:
|
|
// [24] (byte) print_uchar::b#1 ← (byte) print_euclid::b#10 -- vbuz1=vbuz2
|
|
lda.z b
|
|
sta.z print_uchar.b
|
|
// [25] call print_uchar
|
|
// [42] phi from print_euclid::@2 to print_uchar [phi:print_euclid::@2->print_uchar]
|
|
print_uchar_from___b2:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@2->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#1 [phi:print_euclid::@2->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [26] phi from print_euclid::@2 to print_euclid::@3 [phi:print_euclid::@2->print_euclid::@3]
|
|
__b3_from___b2:
|
|
jmp __b3
|
|
// print_euclid::@3
|
|
__b3:
|
|
// [27] call print_char
|
|
// [50] phi from print_euclid::@3 to print_char [phi:print_euclid::@3->print_char]
|
|
print_char_from___b3:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@3->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@3->print_char#1] -- vbuz1=vbuc1
|
|
lda #' '
|
|
sta.z print_char.ch
|
|
jsr print_char
|
|
jmp __b4
|
|
// print_euclid::@4
|
|
__b4:
|
|
// [28] (byte) euclid::a#0 ← (byte) print_euclid::a#10 -- vbuz1=vbuz2
|
|
lda.z a
|
|
sta.z euclid.a
|
|
// [29] (byte) euclid::b#0 ← (byte) print_euclid::b#10 -- vbuz1=vbuz2
|
|
lda.z b
|
|
sta.z euclid.b
|
|
// [30] call euclid
|
|
// [54] phi from print_euclid::@4 to euclid [phi:print_euclid::@4->euclid]
|
|
euclid_from___b4:
|
|
jsr euclid
|
|
// [31] (byte) euclid::return#0 ← (byte) euclid::a#2 -- vbuz1=vbuz2
|
|
lda.z euclid.a
|
|
sta.z euclid.return
|
|
jmp __b5
|
|
// print_euclid::@5
|
|
__b5:
|
|
// [32] (byte) print_uchar::b#2 ← (byte) euclid::return#0 -- vbuz1=vbuz2
|
|
lda.z euclid.return
|
|
sta.z print_uchar.b
|
|
// [33] call print_uchar
|
|
// [42] phi from print_euclid::@5 to print_uchar [phi:print_euclid::@5->print_uchar]
|
|
print_uchar_from___b5:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@5->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#2 [phi:print_euclid::@5->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [34] phi from print_euclid::@5 to print_euclid::@6 [phi:print_euclid::@5->print_euclid::@6]
|
|
__b6_from___b5:
|
|
jmp __b6
|
|
// print_euclid::@6
|
|
__b6:
|
|
// [35] call print_ln
|
|
// [37] phi from print_euclid::@6 to print_ln [phi:print_euclid::@6->print_ln]
|
|
print_ln_from___b6:
|
|
jsr print_ln
|
|
jmp __breturn
|
|
// print_euclid::@return
|
|
__breturn:
|
|
// [36] return
|
|
rts
|
|
}
|
|
// print_ln
|
|
// Print a newline
|
|
print_ln: {
|
|
// [38] phi from print_ln print_ln::@1 to print_ln::@1 [phi:print_ln/print_ln::@1->print_ln::@1]
|
|
__b1_from_print_ln:
|
|
__b1_from___b1:
|
|
// [38] phi (byte*) print_line_cursor#16 = (byte*) print_line_cursor#33 [phi:print_ln/print_ln::@1->print_ln::@1#0] -- register_copy
|
|
jmp __b1
|
|
// print_ln::@1
|
|
__b1:
|
|
// [39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1
|
|
lda #$28
|
|
clc
|
|
adc.z print_line_cursor
|
|
sta.z print_line_cursor
|
|
bcc !+
|
|
inc.z print_line_cursor+1
|
|
!:
|
|
// [40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1 -- pbuz1_lt_pbuz2_then_la1
|
|
lda.z print_line_cursor+1
|
|
cmp.z print_char_cursor+1
|
|
bcc __b1_from___b1
|
|
bne !+
|
|
lda.z print_line_cursor
|
|
cmp.z print_char_cursor
|
|
bcc __b1_from___b1
|
|
!:
|
|
jmp __breturn
|
|
// print_ln::@return
|
|
__breturn:
|
|
// [41] return
|
|
rts
|
|
}
|
|
// print_uchar
|
|
// Print a char as HEX
|
|
// print_uchar(byte zp(6) b)
|
|
print_uchar: {
|
|
.label __0 = $f
|
|
.label __2 = $10
|
|
.label b = 6
|
|
// [43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4 -- vbuz1=vbuz2_ror_4
|
|
lda.z b
|
|
lsr
|
|
lsr
|
|
lsr
|
|
lsr
|
|
sta.z __0
|
|
// [44] (byte) print_char::ch#0 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$0) -- vbuz1=pbuc1_derefidx_vbuz2
|
|
ldy.z __0
|
|
lda print_hextab,y
|
|
sta.z print_char.ch
|
|
// [45] call print_char
|
|
// Table of hexadecimal digits
|
|
// [50] phi from print_uchar to print_char [phi:print_uchar->print_char]
|
|
print_char_from_print_uchar:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#51 [phi:print_uchar->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#0 [phi:print_uchar->print_char#1] -- register_copy
|
|
jsr print_char
|
|
jmp __b1
|
|
// print_uchar::@1
|
|
__b1:
|
|
// [46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f -- vbuz1=vbuz2_band_vbuc1
|
|
lda #$f
|
|
and.z b
|
|
sta.z __2
|
|
// [47] (byte) print_char::ch#1 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$2) -- vbuz1=pbuc1_derefidx_vbuz2
|
|
ldy.z __2
|
|
lda print_hextab,y
|
|
sta.z print_char.ch
|
|
// [48] call print_char
|
|
// [50] phi from print_uchar::@1 to print_char [phi:print_uchar::@1->print_char]
|
|
print_char_from___b1:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_uchar::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#1 [phi:print_uchar::@1->print_char#1] -- register_copy
|
|
jsr print_char
|
|
jmp __breturn
|
|
// print_uchar::@return
|
|
__breturn:
|
|
// [49] return
|
|
rts
|
|
}
|
|
// print_char
|
|
// Print a single char
|
|
// print_char(byte zp(7) ch)
|
|
print_char: {
|
|
.label ch = 7
|
|
// [51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4 -- _deref_pbuz1=vbuz2
|
|
lda.z ch
|
|
ldy #0
|
|
sta (print_char_cursor),y
|
|
// [52] (byte*) print_char_cursor#32 ← ++ (byte*) print_char_cursor#31 -- pbuz1=_inc_pbuz1
|
|
inc.z print_char_cursor
|
|
bne !+
|
|
inc.z print_char_cursor+1
|
|
!:
|
|
jmp __breturn
|
|
// print_char::@return
|
|
__breturn:
|
|
// [53] return
|
|
rts
|
|
}
|
|
// euclid
|
|
// euclid(byte zp($a) a, byte zp($b) b)
|
|
euclid: {
|
|
.label a = $a
|
|
.label b = $b
|
|
.label return = $e
|
|
// [55] phi from euclid euclid::@3 euclid::@4 to euclid::@1 [phi:euclid/euclid::@3/euclid::@4->euclid::@1]
|
|
__b1_from_euclid:
|
|
__b1_from___b3:
|
|
__b1_from___b4:
|
|
// [55] phi (byte) euclid::b#2 = (byte) euclid::b#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#0] -- register_copy
|
|
// [55] phi (byte) euclid::a#2 = (byte) euclid::a#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#1] -- register_copy
|
|
jmp __b1
|
|
// euclid::@1
|
|
__b1:
|
|
// [56] if((byte) euclid::a#2!=(byte) euclid::b#2) goto euclid::@2 -- vbuz1_neq_vbuz2_then_la1
|
|
lda.z a
|
|
cmp.z b
|
|
bne __b2
|
|
jmp __breturn
|
|
// euclid::@return
|
|
__breturn:
|
|
// [57] return
|
|
rts
|
|
// euclid::@2
|
|
__b2:
|
|
// [58] if((byte) euclid::a#2>(byte) euclid::b#2) goto euclid::@3 -- vbuz1_gt_vbuz2_then_la1
|
|
lda.z b
|
|
cmp.z a
|
|
bcc __b3
|
|
jmp __b4
|
|
// euclid::@4
|
|
__b4:
|
|
// [59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2 -- vbuz1=vbuz1_minus_vbuz2
|
|
lda.z b
|
|
sec
|
|
sbc.z a
|
|
sta.z b
|
|
jmp __b1_from___b4
|
|
// euclid::@3
|
|
__b3:
|
|
// [60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2 -- vbuz1=vbuz1_minus_vbuz2
|
|
lda.z a
|
|
sec
|
|
sbc.z b
|
|
sta.z a
|
|
jmp __b1_from___b3
|
|
}
|
|
// print_cls
|
|
// Clear the screen. Also resets current line/char cursor.
|
|
print_cls: {
|
|
// [62] call memset
|
|
// [64] phi from print_cls to memset [phi:print_cls->memset]
|
|
memset_from_print_cls:
|
|
jsr memset
|
|
jmp __breturn
|
|
// print_cls::@return
|
|
__breturn:
|
|
// [63] 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 = ' '
|
|
.const num = $3e8
|
|
.label str = $400
|
|
.label end = str+num
|
|
.label dst = $c
|
|
// [65] phi from memset to memset::@1 [phi:memset->memset::@1]
|
|
__b1_from_memset:
|
|
// [65] phi (byte*) memset::dst#2 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@1#0] -- pbuz1=pbuc1
|
|
lda #<str
|
|
sta.z dst
|
|
lda #>str
|
|
sta.z dst+1
|
|
jmp __b1
|
|
// memset::@1
|
|
__b1:
|
|
// [66] if((byte*) memset::dst#2!=(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
|
|
jmp __breturn
|
|
// memset::@return
|
|
__breturn:
|
|
// [67] return
|
|
rts
|
|
// memset::@2
|
|
__b2:
|
|
// [68] *((byte*) memset::dst#2) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1
|
|
lda #c
|
|
ldy #0
|
|
sta (dst),y
|
|
// [69] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#2 -- pbuz1=_inc_pbuz1
|
|
inc.z dst
|
|
bne !+
|
|
inc.z dst+1
|
|
!:
|
|
// [65] phi from memset::@2 to memset::@1 [phi:memset::@2->memset::@1]
|
|
__b1_from___b2:
|
|
// [65] phi (byte*) memset::dst#2 = (byte*) memset::dst#1 [phi:memset::@2->memset::@1#0] -- register_copy
|
|
jmp __b1
|
|
}
|
|
// File Data
|
|
print_hextab: .text "0123456789abcdef"
|
|
|
|
REGISTER UPLIFT POTENTIAL REGISTERS
|
|
Statement [8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1 [ print_char_cursor#63 print_line_cursor#1 ] ( main:2 [ print_char_cursor#63 print_line_cursor#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#64 ] ( main:2 [ print_line_cursor#1 print_char_cursor#64 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#65 ] ( main:2 [ print_line_cursor#1 print_char_cursor#65 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#66 ] ( main:2 [ print_line_cursor#1 print_char_cursor#66 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#67 ] ( main:2 [ print_line_cursor#1 print_char_cursor#67 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28 [ print_line_cursor#1 print_char_cursor#32 ] ( main:2::print_euclid:7::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { } main:2::print_euclid:9::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:11::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:13::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:15::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:17::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1 [ print_line_cursor#1 print_char_cursor#32 ] ( main:2::print_euclid:7::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { } main:2::print_euclid:9::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:11::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:13::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:15::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:17::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4 [ print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] ( main:2::print_euclid:7::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#53 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#63 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#64 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#65 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#66 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#67 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } ) always clobbers reg byte a
|
|
Removing always clobbered register reg byte a as potential for zp[1]:2 [ print_euclid::a#10 ]
|
|
Removing always clobbered register reg byte a as potential for zp[1]:3 [ print_euclid::b#10 ]
|
|
Removing always clobbered register reg byte a as potential for zp[1]:6 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Statement [46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f [ print_char_cursor#32 print_uchar::$2 ] ( main:2::print_euclid:7::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#51 = print_char_cursor#53 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte a
|
|
Statement [51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4 [ print_char_cursor#31 ] ( main:2::print_euclid:7::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#53 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#63 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#64 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#65 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#66 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#67 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#51 = print_char_cursor#53 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte y
|
|
Removing always clobbered register reg byte y as potential for zp[1]:2 [ print_euclid::a#10 ]
|
|
Removing always clobbered register reg byte y as potential for zp[1]:3 [ print_euclid::b#10 ]
|
|
Removing always clobbered register reg byte y as potential for zp[1]:6 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Statement [59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2 [ euclid::a#2 euclid::b#1 ] ( main:2::print_euclid:7::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:9::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:11::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:13::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:15::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:17::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } ) always clobbers reg byte a
|
|
Removing always clobbered register reg byte a as potential for zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
Statement [60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2 [ euclid::b#2 euclid::a#1 ] ( main:2::print_euclid:7::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:9::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:11::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:13::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:15::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:17::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } ) always clobbers reg byte a
|
|
Removing always clobbered register reg byte a as potential for zp[1]:11 [ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
Statement [66] if((byte*) memset::dst#2!=(const byte*) memset::end#0) goto memset::@2 [ memset::dst#2 ] ( main:2::print_cls:5::memset:62 [ memset::dst#2 ] { } ) always clobbers reg byte a
|
|
Statement [68] *((byte*) memset::dst#2) ← (const byte) memset::c#0 [ memset::dst#2 ] ( main:2::print_cls:5::memset:62 [ memset::dst#2 ] { } ) always clobbers reg byte a reg byte y
|
|
Statement [8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1 [ print_char_cursor#63 print_line_cursor#1 ] ( main:2 [ print_char_cursor#63 print_line_cursor#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#64 ] ( main:2 [ print_line_cursor#1 print_char_cursor#64 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#65 ] ( main:2 [ print_line_cursor#1 print_char_cursor#65 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#66 ] ( main:2 [ print_line_cursor#1 print_char_cursor#66 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1 [ print_line_cursor#1 print_char_cursor#67 ] ( main:2 [ print_line_cursor#1 print_char_cursor#67 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28 [ print_line_cursor#1 print_char_cursor#32 ] ( main:2::print_euclid:7::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { } main:2::print_euclid:9::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:11::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:13::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:15::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:17::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1 [ print_line_cursor#1 print_char_cursor#32 ] ( main:2::print_euclid:7::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { } main:2::print_euclid:9::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:11::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:13::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:15::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } } main:2::print_euclid:17::print_ln:35 [ print_line_cursor#1 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } } ) always clobbers reg byte a
|
|
Statement [43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4 [ print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] ( main:2::print_euclid:7::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#53 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#63 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#64 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#65 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#66 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#67 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#51 print_uchar::$0 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } ) always clobbers reg byte a
|
|
Statement [46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f [ print_char_cursor#32 print_uchar::$2 ] ( main:2::print_euclid:7::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#51 = print_char_cursor#53 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_uchar:21 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33 [ print_line_cursor#33 print_char_cursor#32 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte a
|
|
Statement [51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4 [ print_char_cursor#31 ] ( main:2::print_euclid:7::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_char:23 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_char:27 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#53 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#63 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#64 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#65 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#66 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:21::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#31 = print_char_cursor#53 print_char_cursor#67 print_char_cursor#51 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33::print_char:45 [ print_line_cursor#33 print_uchar::b#3 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#0 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#51 = print_char_cursor#53 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:9::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:11::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:13::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:15::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:17::print_uchar:21::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#51 = print_char_cursor#53 print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#31 = print_char_cursor#32 } } main:2::print_euclid:7::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:25::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:7::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:9::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:11::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:13::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:15::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } main:2::print_euclid:17::print_uchar:33::print_char:48 [ print_line_cursor#33 print_char_cursor#31 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#31 = print_char_cursor#51 print_char_cursor#32 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte y
|
|
Statement [59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2 [ euclid::a#2 euclid::b#1 ] ( main:2::print_euclid:7::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:9::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:11::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:13::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:15::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:17::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::a#2 euclid::b#1 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } ) always clobbers reg byte a
|
|
Statement [60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2 [ euclid::b#2 euclid::a#1 ] ( main:2::print_euclid:7::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:9::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#63 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:11::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#64 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:13::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#65 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:15::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#66 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } main:2::print_euclid:17::euclid:30 [ print_line_cursor#33 print_char_cursor#32 euclid::b#2 euclid::a#1 ] { { print_char_cursor#53 = print_char_cursor#67 } { print_line_cursor#1 = print_line_cursor#33 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } ) always clobbers reg byte a
|
|
Statement [66] if((byte*) memset::dst#2!=(const byte*) memset::end#0) goto memset::@2 [ memset::dst#2 ] ( main:2::print_cls:5::memset:62 [ memset::dst#2 ] { } ) always clobbers reg byte a
|
|
Statement [68] *((byte*) memset::dst#2) ← (const byte) memset::c#0 [ memset::dst#2 ] ( main:2::print_cls:5::memset:62 [ memset::dst#2 ] { } ) always clobbers reg byte a reg byte y
|
|
Potential registers zp[1]:2 [ print_euclid::a#10 ] : zp[1]:2 , reg byte x ,
|
|
Potential registers zp[1]:3 [ print_euclid::b#10 ] : zp[1]:3 , reg byte x ,
|
|
Potential registers zp[2]:4 [ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ] : zp[2]:4 ,
|
|
Potential registers zp[1]:6 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ] : zp[1]:6 , reg byte x ,
|
|
Potential registers zp[1]:7 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ] : zp[1]:7 , reg byte a , reg byte x , reg byte y ,
|
|
Potential registers zp[2]:8 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ] : zp[2]:8 ,
|
|
Potential registers zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ] : zp[1]:10 , reg byte x , reg byte y ,
|
|
Potential registers zp[1]:11 [ euclid::b#2 euclid::b#0 euclid::b#1 ] : zp[1]:11 , reg byte x , reg byte y ,
|
|
Potential registers zp[2]:12 [ memset::dst#2 memset::dst#1 ] : zp[2]:12 ,
|
|
Potential registers zp[1]:14 [ euclid::return#0 ] : zp[1]:14 , reg byte a , reg byte x , reg byte y ,
|
|
Potential registers zp[1]:15 [ print_uchar::$0 ] : zp[1]:15 , reg byte a , reg byte x , reg byte y ,
|
|
Potential registers zp[1]:16 [ print_uchar::$2 ] : zp[1]:16 , reg byte a , reg byte x , reg byte y ,
|
|
|
|
REGISTER UPLIFT SCOPES
|
|
Uplift Scope [euclid] 38,305: zp[1]:11 [ euclid::b#2 euclid::b#0 euclid::b#1 ] 32,220.83: zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ] 202: zp[1]:14 [ euclid::return#0 ]
|
|
Uplift Scope [] 23,072.65: zp[2]:4 [ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ] 12,581.95: zp[2]:8 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
Uplift Scope [memset] 33,336.67: zp[2]:12 [ memset::dst#2 memset::dst#1 ]
|
|
Uplift Scope [print_char] 16,007: zp[1]:7 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
Uplift Scope [print_uchar] 2,002: zp[1]:15 [ print_uchar::$0 ] 2,002: zp[1]:16 [ print_uchar::$2 ] 1,182.25: zp[1]:6 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Uplift Scope [print_euclid] 22.44: zp[1]:2 [ print_euclid::a#10 ] 20.2: zp[1]:3 [ print_euclid::b#10 ]
|
|
Uplift Scope [RADIX]
|
|
Uplift Scope [print_ln]
|
|
Uplift Scope [print_cls]
|
|
Uplift Scope [main]
|
|
|
|
Uplifting [euclid] best 1923 combination reg byte x [ euclid::b#2 euclid::b#0 euclid::b#1 ] zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ] reg byte a [ euclid::return#0 ]
|
|
Uplifting [] best 1923 combination zp[2]:4 [ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ] zp[2]:8 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
Uplifting [memset] best 1923 combination zp[2]:12 [ memset::dst#2 memset::dst#1 ]
|
|
Uplifting [print_char] best 1908 combination reg byte a [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
Uplifting [print_uchar] best 1889 combination reg byte a [ print_uchar::$0 ] reg byte x [ print_uchar::$2 ] reg byte x [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Uplifting [print_euclid] best 1889 combination zp[1]:2 [ print_euclid::a#10 ] zp[1]:3 [ print_euclid::b#10 ]
|
|
Uplifting [RADIX] best 1889 combination
|
|
Uplifting [print_ln] best 1889 combination
|
|
Uplifting [print_cls] best 1889 combination
|
|
Uplifting [main] best 1889 combination
|
|
Attempting to uplift remaining variables inzp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
Uplifting [euclid] best 1889 combination zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
Attempting to uplift remaining variables inzp[1]:2 [ print_euclid::a#10 ]
|
|
Uplifting [print_euclid] best 1889 combination zp[1]:2 [ print_euclid::a#10 ]
|
|
Attempting to uplift remaining variables inzp[1]:3 [ print_euclid::b#10 ]
|
|
Uplifting [print_euclid] best 1889 combination zp[1]:3 [ print_euclid::b#10 ]
|
|
Coalescing zero page register [ zp[1]:2 [ print_euclid::a#10 ] ] with [ zp[1]:10 [ euclid::a#2 euclid::a#0 euclid::a#1 ] ] - score: 1
|
|
Allocated (was zp[2]:8) zp[2]:6 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
Allocated (was zp[2]:12) zp[2]:8 [ memset::dst#2 memset::dst#1 ]
|
|
|
|
ASSEMBLER BEFORE OPTIMIZATION
|
|
// File Comments
|
|
/*
|
|
* Find greatest common denominator using subtraction-based Euclidian algorithm
|
|
* See https://en.wikipedia.org/wiki/Euclidean_algorithm
|
|
* Based on facebook post from
|
|
*/
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(main)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label print_line_cursor = 4
|
|
.label print_char_cursor = 6
|
|
// @begin
|
|
__bbegin:
|
|
// [1] phi from @begin to @1 [phi:@begin->@1]
|
|
__b1_from___bbegin:
|
|
jmp __b1
|
|
// @1
|
|
__b1:
|
|
// [2] call main
|
|
// [4] phi from @1 to main [phi:@1->main]
|
|
main_from___b1:
|
|
jsr main
|
|
// [3] phi from @1 to @end [phi:@1->@end]
|
|
__bend_from___b1:
|
|
jmp __bend
|
|
// @end
|
|
__bend:
|
|
// main
|
|
main: {
|
|
// [5] call print_cls
|
|
// [61] phi from main to print_cls [phi:main->print_cls]
|
|
print_cls_from_main:
|
|
jsr print_cls
|
|
// [6] phi from main to main::@1 [phi:main->main::@1]
|
|
__b1_from_main:
|
|
jmp __b1
|
|
// main::@1
|
|
__b1:
|
|
// [7] call print_euclid
|
|
// [19] phi from main::@1 to print_euclid [phi:main::@1->print_euclid]
|
|
print_euclid_from___b1:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) 1024 [phi:main::@1->print_euclid#0] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_line_cursor
|
|
lda #>$400
|
|
sta.z print_line_cursor+1
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 2 [phi:main::@1->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #2
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) 1024 [phi:main::@1->print_euclid#2] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_char_cursor
|
|
lda #>$400
|
|
sta.z print_char_cursor+1
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $80 [phi:main::@1->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$80
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b2
|
|
// main::@2
|
|
__b2:
|
|
// [8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [9] call print_euclid
|
|
// [19] phi from main::@2 to print_euclid [phi:main::@2->print_euclid]
|
|
print_euclid_from___b2:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@2->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $45 [phi:main::@2->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$45
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#63 [phi:main::@2->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $a9 [phi:main::@2->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$a9
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b3
|
|
// main::@3
|
|
__b3:
|
|
// [10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [11] call print_euclid
|
|
// [19] phi from main::@3 to print_euclid [phi:main::@3->print_euclid]
|
|
print_euclid_from___b3:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@3->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $37 [phi:main::@3->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$37
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#64 [phi:main::@3->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $9b [phi:main::@3->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$9b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b4
|
|
// main::@4
|
|
__b4:
|
|
// [12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [13] call print_euclid
|
|
// [19] phi from main::@4 to print_euclid [phi:main::@4->print_euclid]
|
|
print_euclid_from___b4:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@4->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 3 [phi:main::@4->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #3
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#65 [phi:main::@4->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $c7 [phi:main::@4->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$c7
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b5
|
|
// main::@5
|
|
__b5:
|
|
// [14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [15] call print_euclid
|
|
// [19] phi from main::@5 to print_euclid [phi:main::@5->print_euclid]
|
|
print_euclid_from___b5:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@5->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $1a [phi:main::@5->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$1a
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#66 [phi:main::@5->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $5b [phi:main::@5->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$5b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b6
|
|
// main::@6
|
|
__b6:
|
|
// [16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [17] call print_euclid
|
|
// [19] phi from main::@6 to print_euclid [phi:main::@6->print_euclid]
|
|
print_euclid_from___b6:
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@6->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $bb [phi:main::@6->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$bb
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#67 [phi:main::@6->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $77 [phi:main::@6->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$77
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __breturn
|
|
// main::@return
|
|
__breturn:
|
|
// [18] return
|
|
rts
|
|
}
|
|
// print_euclid
|
|
// print_euclid(byte zp(2) a, byte zp(3) b)
|
|
print_euclid: {
|
|
.label b = 3
|
|
.label a = 2
|
|
// [20] (byte) print_uchar::b#0 ← (byte) print_euclid::a#10 -- vbuxx=vbuz1
|
|
ldx.z a
|
|
// [21] call print_uchar
|
|
// [42] phi from print_euclid to print_uchar [phi:print_euclid->print_uchar]
|
|
print_uchar_from_print_euclid:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#53 [phi:print_euclid->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#0 [phi:print_euclid->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [22] phi from print_euclid to print_euclid::@1 [phi:print_euclid->print_euclid::@1]
|
|
__b1_from_print_euclid:
|
|
jmp __b1
|
|
// print_euclid::@1
|
|
__b1:
|
|
// [23] call print_char
|
|
// [50] phi from print_euclid::@1 to print_char [phi:print_euclid::@1->print_char]
|
|
print_char_from___b1:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@1->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
jmp __b2
|
|
// print_euclid::@2
|
|
__b2:
|
|
// [24] (byte) print_uchar::b#1 ← (byte) print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [25] call print_uchar
|
|
// [42] phi from print_euclid::@2 to print_uchar [phi:print_euclid::@2->print_uchar]
|
|
print_uchar_from___b2:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@2->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#1 [phi:print_euclid::@2->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [26] phi from print_euclid::@2 to print_euclid::@3 [phi:print_euclid::@2->print_euclid::@3]
|
|
__b3_from___b2:
|
|
jmp __b3
|
|
// print_euclid::@3
|
|
__b3:
|
|
// [27] call print_char
|
|
// [50] phi from print_euclid::@3 to print_char [phi:print_euclid::@3->print_char]
|
|
print_char_from___b3:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@3->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@3->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
jmp __b4
|
|
// print_euclid::@4
|
|
__b4:
|
|
// [28] (byte) euclid::a#0 ← (byte) print_euclid::a#10
|
|
// [29] (byte) euclid::b#0 ← (byte) print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [30] call euclid
|
|
// [54] phi from print_euclid::@4 to euclid [phi:print_euclid::@4->euclid]
|
|
euclid_from___b4:
|
|
jsr euclid
|
|
// [31] (byte) euclid::return#0 ← (byte) euclid::a#2 -- vbuaa=vbuz1
|
|
lda.z euclid.a
|
|
jmp __b5
|
|
// print_euclid::@5
|
|
__b5:
|
|
// [32] (byte) print_uchar::b#2 ← (byte) euclid::return#0 -- vbuxx=vbuaa
|
|
tax
|
|
// [33] call print_uchar
|
|
// [42] phi from print_euclid::@5 to print_uchar [phi:print_euclid::@5->print_uchar]
|
|
print_uchar_from___b5:
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@5->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#2 [phi:print_euclid::@5->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [34] phi from print_euclid::@5 to print_euclid::@6 [phi:print_euclid::@5->print_euclid::@6]
|
|
__b6_from___b5:
|
|
jmp __b6
|
|
// print_euclid::@6
|
|
__b6:
|
|
// [35] call print_ln
|
|
// [37] phi from print_euclid::@6 to print_ln [phi:print_euclid::@6->print_ln]
|
|
print_ln_from___b6:
|
|
jsr print_ln
|
|
jmp __breturn
|
|
// print_euclid::@return
|
|
__breturn:
|
|
// [36] return
|
|
rts
|
|
}
|
|
// print_ln
|
|
// Print a newline
|
|
print_ln: {
|
|
// [38] phi from print_ln print_ln::@1 to print_ln::@1 [phi:print_ln/print_ln::@1->print_ln::@1]
|
|
__b1_from_print_ln:
|
|
__b1_from___b1:
|
|
// [38] phi (byte*) print_line_cursor#16 = (byte*) print_line_cursor#33 [phi:print_ln/print_ln::@1->print_ln::@1#0] -- register_copy
|
|
jmp __b1
|
|
// print_ln::@1
|
|
__b1:
|
|
// [39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1
|
|
lda #$28
|
|
clc
|
|
adc.z print_line_cursor
|
|
sta.z print_line_cursor
|
|
bcc !+
|
|
inc.z print_line_cursor+1
|
|
!:
|
|
// [40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1 -- pbuz1_lt_pbuz2_then_la1
|
|
lda.z print_line_cursor+1
|
|
cmp.z print_char_cursor+1
|
|
bcc __b1_from___b1
|
|
bne !+
|
|
lda.z print_line_cursor
|
|
cmp.z print_char_cursor
|
|
bcc __b1_from___b1
|
|
!:
|
|
jmp __breturn
|
|
// print_ln::@return
|
|
__breturn:
|
|
// [41] return
|
|
rts
|
|
}
|
|
// print_uchar
|
|
// Print a char as HEX
|
|
// print_uchar(byte register(X) b)
|
|
print_uchar: {
|
|
// [43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4 -- vbuaa=vbuxx_ror_4
|
|
txa
|
|
lsr
|
|
lsr
|
|
lsr
|
|
lsr
|
|
// [44] (byte) print_char::ch#0 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$0) -- vbuaa=pbuc1_derefidx_vbuaa
|
|
tay
|
|
lda print_hextab,y
|
|
// [45] call print_char
|
|
// Table of hexadecimal digits
|
|
// [50] phi from print_uchar to print_char [phi:print_uchar->print_char]
|
|
print_char_from_print_uchar:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#51 [phi:print_uchar->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#0 [phi:print_uchar->print_char#1] -- register_copy
|
|
jsr print_char
|
|
jmp __b1
|
|
// print_uchar::@1
|
|
__b1:
|
|
// [46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f -- vbuxx=vbuxx_band_vbuc1
|
|
lda #$f
|
|
axs #0
|
|
// [47] (byte) print_char::ch#1 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$2) -- vbuaa=pbuc1_derefidx_vbuxx
|
|
lda print_hextab,x
|
|
// [48] call print_char
|
|
// [50] phi from print_uchar::@1 to print_char [phi:print_uchar::@1->print_char]
|
|
print_char_from___b1:
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_uchar::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#1 [phi:print_uchar::@1->print_char#1] -- register_copy
|
|
jsr print_char
|
|
jmp __breturn
|
|
// print_uchar::@return
|
|
__breturn:
|
|
// [49] return
|
|
rts
|
|
}
|
|
// print_char
|
|
// Print a single char
|
|
// print_char(byte register(A) ch)
|
|
print_char: {
|
|
// [51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4 -- _deref_pbuz1=vbuaa
|
|
ldy #0
|
|
sta (print_char_cursor),y
|
|
// [52] (byte*) print_char_cursor#32 ← ++ (byte*) print_char_cursor#31 -- pbuz1=_inc_pbuz1
|
|
inc.z print_char_cursor
|
|
bne !+
|
|
inc.z print_char_cursor+1
|
|
!:
|
|
jmp __breturn
|
|
// print_char::@return
|
|
__breturn:
|
|
// [53] return
|
|
rts
|
|
}
|
|
// euclid
|
|
// euclid(byte zp(2) a, byte register(X) b)
|
|
euclid: {
|
|
.label a = 2
|
|
// [55] phi from euclid euclid::@3 euclid::@4 to euclid::@1 [phi:euclid/euclid::@3/euclid::@4->euclid::@1]
|
|
__b1_from_euclid:
|
|
__b1_from___b3:
|
|
__b1_from___b4:
|
|
// [55] phi (byte) euclid::b#2 = (byte) euclid::b#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#0] -- register_copy
|
|
// [55] phi (byte) euclid::a#2 = (byte) euclid::a#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#1] -- register_copy
|
|
jmp __b1
|
|
// euclid::@1
|
|
__b1:
|
|
// [56] if((byte) euclid::a#2!=(byte) euclid::b#2) goto euclid::@2 -- vbuz1_neq_vbuxx_then_la1
|
|
cpx.z a
|
|
bne __b2
|
|
jmp __breturn
|
|
// euclid::@return
|
|
__breturn:
|
|
// [57] return
|
|
rts
|
|
// euclid::@2
|
|
__b2:
|
|
// [58] if((byte) euclid::a#2>(byte) euclid::b#2) goto euclid::@3 -- vbuz1_gt_vbuxx_then_la1
|
|
cpx.z a
|
|
bcc __b3
|
|
jmp __b4
|
|
// euclid::@4
|
|
__b4:
|
|
// [59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2 -- vbuxx=vbuxx_minus_vbuz1
|
|
txa
|
|
sec
|
|
sbc.z a
|
|
tax
|
|
jmp __b1_from___b4
|
|
// euclid::@3
|
|
__b3:
|
|
// [60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2 -- vbuz1=vbuz1_minus_vbuxx
|
|
txa
|
|
eor #$ff
|
|
sec
|
|
adc.z a
|
|
sta.z a
|
|
jmp __b1_from___b3
|
|
}
|
|
// print_cls
|
|
// Clear the screen. Also resets current line/char cursor.
|
|
print_cls: {
|
|
// [62] call memset
|
|
// [64] phi from print_cls to memset [phi:print_cls->memset]
|
|
memset_from_print_cls:
|
|
jsr memset
|
|
jmp __breturn
|
|
// print_cls::@return
|
|
__breturn:
|
|
// [63] 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 = ' '
|
|
.const num = $3e8
|
|
.label str = $400
|
|
.label end = str+num
|
|
.label dst = 8
|
|
// [65] phi from memset to memset::@1 [phi:memset->memset::@1]
|
|
__b1_from_memset:
|
|
// [65] phi (byte*) memset::dst#2 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@1#0] -- pbuz1=pbuc1
|
|
lda #<str
|
|
sta.z dst
|
|
lda #>str
|
|
sta.z dst+1
|
|
jmp __b1
|
|
// memset::@1
|
|
__b1:
|
|
// [66] if((byte*) memset::dst#2!=(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
|
|
jmp __breturn
|
|
// memset::@return
|
|
__breturn:
|
|
// [67] return
|
|
rts
|
|
// memset::@2
|
|
__b2:
|
|
// [68] *((byte*) memset::dst#2) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1
|
|
lda #c
|
|
ldy #0
|
|
sta (dst),y
|
|
// [69] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#2 -- pbuz1=_inc_pbuz1
|
|
inc.z dst
|
|
bne !+
|
|
inc.z dst+1
|
|
!:
|
|
// [65] phi from memset::@2 to memset::@1 [phi:memset::@2->memset::@1]
|
|
__b1_from___b2:
|
|
// [65] phi (byte*) memset::dst#2 = (byte*) memset::dst#1 [phi:memset::@2->memset::@1#0] -- register_copy
|
|
jmp __b1
|
|
}
|
|
// File Data
|
|
print_hextab: .text "0123456789abcdef"
|
|
|
|
ASSEMBLER OPTIMIZATIONS
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __bend
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __b2
|
|
Removing instruction jmp __b3
|
|
Removing instruction jmp __b4
|
|
Removing instruction jmp __b5
|
|
Removing instruction jmp __b6
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __b2
|
|
Removing instruction jmp __b3
|
|
Removing instruction jmp __b4
|
|
Removing instruction jmp __b5
|
|
Removing instruction jmp __b6
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b4
|
|
Removing instruction jmp __breturn
|
|
Removing instruction jmp __b1
|
|
Removing instruction jmp __breturn
|
|
Succesful ASM optimization Pass5NextJumpElimination
|
|
Replacing label __b1_from___b1 with __b1
|
|
Replacing label __b1_from___b1 with __b1
|
|
Replacing label __b1_from___b4 with __b1
|
|
Replacing label __b1_from___b3 with __b1
|
|
Removing instruction __b1_from___bbegin:
|
|
Removing instruction __b1:
|
|
Removing instruction main_from___b1:
|
|
Removing instruction __bend_from___b1:
|
|
Removing instruction __b1_from_main:
|
|
Removing instruction print_euclid_from___b1:
|
|
Removing instruction __b1_from_print_euclid:
|
|
Removing instruction print_char_from___b1:
|
|
Removing instruction __b3_from___b2:
|
|
Removing instruction print_char_from___b3:
|
|
Removing instruction __b6_from___b5:
|
|
Removing instruction print_ln_from___b6:
|
|
Removing instruction __b1_from_print_ln:
|
|
Removing instruction __b1_from___b1:
|
|
Removing instruction __b1_from_euclid:
|
|
Removing instruction __b1_from___b3:
|
|
Removing instruction __b1_from___b4:
|
|
Succesful ASM optimization Pass5RedundantLabelElimination
|
|
Removing instruction __bbegin:
|
|
Removing instruction __bend:
|
|
Removing instruction print_cls_from_main:
|
|
Removing instruction __b1:
|
|
Removing instruction __b2:
|
|
Removing instruction print_euclid_from___b2:
|
|
Removing instruction __b3:
|
|
Removing instruction print_euclid_from___b3:
|
|
Removing instruction __b4:
|
|
Removing instruction print_euclid_from___b4:
|
|
Removing instruction __b5:
|
|
Removing instruction print_euclid_from___b5:
|
|
Removing instruction __b6:
|
|
Removing instruction print_euclid_from___b6:
|
|
Removing instruction __breturn:
|
|
Removing instruction print_uchar_from_print_euclid:
|
|
Removing instruction __b1:
|
|
Removing instruction __b2:
|
|
Removing instruction print_uchar_from___b2:
|
|
Removing instruction __b3:
|
|
Removing instruction __b4:
|
|
Removing instruction euclid_from___b4:
|
|
Removing instruction __b5:
|
|
Removing instruction print_uchar_from___b5:
|
|
Removing instruction __b6:
|
|
Removing instruction __breturn:
|
|
Removing instruction __breturn:
|
|
Removing instruction print_char_from_print_uchar:
|
|
Removing instruction __b1:
|
|
Removing instruction print_char_from___b1:
|
|
Removing instruction __breturn:
|
|
Removing instruction __breturn:
|
|
Removing instruction __breturn:
|
|
Removing instruction __b4:
|
|
Removing instruction memset_from_print_cls:
|
|
Removing instruction __breturn:
|
|
Removing instruction __b1_from_memset:
|
|
Removing instruction __breturn:
|
|
Removing instruction __b1_from___b2:
|
|
Succesful ASM optimization Pass5UnusedLabelElimination
|
|
Removing instruction jsr main
|
|
Succesful ASM optimization Pass5SkipBegin
|
|
|
|
FINAL SYMBOL TABLE
|
|
(label) @1
|
|
(label) @begin
|
|
(label) @end
|
|
(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()) euclid((byte) euclid::a , (byte) euclid::b)
|
|
(label) euclid::@1
|
|
(label) euclid::@2
|
|
(label) euclid::@3
|
|
(label) euclid::@4
|
|
(label) euclid::@return
|
|
(byte) euclid::a
|
|
(byte) euclid::a#0 a zp[1]:2 367.33333333333337
|
|
(byte) euclid::a#1 a zp[1]:2 20002.0
|
|
(byte) euclid::a#2 a zp[1]:2 11851.5
|
|
(byte) euclid::b
|
|
(byte) euclid::b#0 reg byte x 551.0
|
|
(byte) euclid::b#1 reg byte x 20002.0
|
|
(byte) euclid::b#2 reg byte x 17752.0
|
|
(byte) euclid::return
|
|
(byte) euclid::return#0 reg byte a 202.0
|
|
(void()) main()
|
|
(label) main::@1
|
|
(label) main::@2
|
|
(label) main::@3
|
|
(label) main::@4
|
|
(label) main::@5
|
|
(label) main::@6
|
|
(label) main::@return
|
|
(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) ' '
|
|
(byte*) memset::dst
|
|
(byte*) memset::dst#1 dst zp[2]:8 20002.0
|
|
(byte*) memset::dst#2 dst zp[2]:8 13334.666666666666
|
|
(byte*) memset::end
|
|
(const byte*) memset::end#0 end = (byte*)(const void*) memset::str#0+(const word) memset::num#0
|
|
(word) memset::num
|
|
(const word) memset::num#0 num = (word) $3e8
|
|
(void*) memset::return
|
|
(void*) memset::str
|
|
(const void*) memset::str#0 str = (void*)(byte*) 1024
|
|
(void()) print_char((byte) print_char::ch)
|
|
(label) print_char::@return
|
|
(byte) print_char::ch
|
|
(byte) print_char::ch#0 reg byte a 2002.0
|
|
(byte) print_char::ch#1 reg byte a 2002.0
|
|
(byte) print_char::ch#4 reg byte a 12003.0
|
|
(byte*) print_char_cursor
|
|
(byte*) print_char_cursor#31 print_char_cursor zp[2]:6 11103.0
|
|
(byte*) print_char_cursor#32 print_char_cursor zp[2]:6 856.2800000000002
|
|
(byte*) print_char_cursor#51 print_char_cursor zp[2]:6 434.6666666666667
|
|
(byte*) print_char_cursor#53 print_char_cursor zp[2]:6 78.0
|
|
(byte*) print_char_cursor#63 print_char_cursor zp[2]:6 22.0
|
|
(byte*) print_char_cursor#64 print_char_cursor zp[2]:6 22.0
|
|
(byte*) print_char_cursor#65 print_char_cursor zp[2]:6 22.0
|
|
(byte*) print_char_cursor#66 print_char_cursor zp[2]:6 22.0
|
|
(byte*) print_char_cursor#67 print_char_cursor zp[2]:6 22.0
|
|
(void()) print_cls()
|
|
(label) print_cls::@return
|
|
(void()) print_euclid((byte) print_euclid::a , (byte) print_euclid::b)
|
|
(label) print_euclid::@1
|
|
(label) print_euclid::@2
|
|
(label) print_euclid::@3
|
|
(label) print_euclid::@4
|
|
(label) print_euclid::@5
|
|
(label) print_euclid::@6
|
|
(label) print_euclid::@return
|
|
(byte) print_euclid::a
|
|
(byte) print_euclid::a#10 a zp[1]:2 22.444444444444443
|
|
(byte) print_euclid::b
|
|
(byte) print_euclid::b#10 b zp[1]:3 20.2
|
|
(const to_nomodify byte*) print_hextab[] = (byte*) "0123456789abcdef"z
|
|
(byte*) print_line_cursor
|
|
(byte*) print_line_cursor#1 print_line_cursor zp[2]:4 2007.5333333333335
|
|
(byte*) print_line_cursor#16 print_line_cursor zp[2]:4 21003.0
|
|
(byte*) print_line_cursor#33 print_line_cursor zp[2]:4 62.11764705882353
|
|
(void()) print_ln()
|
|
(label) print_ln::@1
|
|
(label) print_ln::@return
|
|
(byte*) print_screen
|
|
(void()) print_uchar((byte) print_uchar::b)
|
|
(byte~) print_uchar::$0 reg byte a 2002.0
|
|
(byte~) print_uchar::$2 reg byte x 2002.0
|
|
(label) print_uchar::@1
|
|
(label) print_uchar::@return
|
|
(byte) print_uchar::b
|
|
(byte) print_uchar::b#0 reg byte x 202.0
|
|
(byte) print_uchar::b#1 reg byte x 202.0
|
|
(byte) print_uchar::b#2 reg byte x 202.0
|
|
(byte) print_uchar::b#3 reg byte x 576.25
|
|
|
|
zp[1]:2 [ print_euclid::a#10 euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
zp[1]:3 [ print_euclid::b#10 ]
|
|
zp[2]:4 [ print_line_cursor#16 print_line_cursor#33 print_line_cursor#1 ]
|
|
reg byte x [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
reg byte a [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
zp[2]:6 [ print_char_cursor#31 print_char_cursor#51 print_char_cursor#53 print_char_cursor#63 print_char_cursor#64 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#32 ]
|
|
reg byte x [ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
zp[2]:8 [ memset::dst#2 memset::dst#1 ]
|
|
reg byte a [ euclid::return#0 ]
|
|
reg byte a [ print_uchar::$0 ]
|
|
reg byte x [ print_uchar::$2 ]
|
|
|
|
|
|
FINAL ASSEMBLER
|
|
Score: 1607
|
|
|
|
// File Comments
|
|
/*
|
|
* Find greatest common denominator using subtraction-based Euclidian algorithm
|
|
* See https://en.wikipedia.org/wiki/Euclidean_algorithm
|
|
* Based on facebook post from
|
|
*/
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(main)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label print_line_cursor = 4
|
|
.label print_char_cursor = 6
|
|
// @begin
|
|
// [1] phi from @begin to @1 [phi:@begin->@1]
|
|
// @1
|
|
// [2] call main
|
|
// [4] phi from @1 to main [phi:@1->main]
|
|
// [3] phi from @1 to @end [phi:@1->@end]
|
|
// @end
|
|
// main
|
|
main: {
|
|
// print_cls()
|
|
// [5] call print_cls
|
|
// [61] phi from main to print_cls [phi:main->print_cls]
|
|
jsr print_cls
|
|
// [6] phi from main to main::@1 [phi:main->main::@1]
|
|
// main::@1
|
|
// print_euclid(128,2)
|
|
// [7] call print_euclid
|
|
// [19] phi from main::@1 to print_euclid [phi:main::@1->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) 1024 [phi:main::@1->print_euclid#0] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_line_cursor
|
|
lda #>$400
|
|
sta.z print_line_cursor+1
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 2 [phi:main::@1->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #2
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) 1024 [phi:main::@1->print_euclid#2] -- pbuz1=pbuc1
|
|
lda #<$400
|
|
sta.z print_char_cursor
|
|
lda #>$400
|
|
sta.z print_char_cursor+1
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $80 [phi:main::@1->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$80
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@2
|
|
// [8] (byte*) print_char_cursor#63 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// print_euclid(169,69)
|
|
// [9] call print_euclid
|
|
// [19] phi from main::@2 to print_euclid [phi:main::@2->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@2->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $45 [phi:main::@2->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$45
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#63 [phi:main::@2->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $a9 [phi:main::@2->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$a9
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@3
|
|
// [10] (byte*) print_char_cursor#64 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// print_euclid(155,55)
|
|
// [11] call print_euclid
|
|
// [19] phi from main::@3 to print_euclid [phi:main::@3->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@3->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $37 [phi:main::@3->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$37
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#64 [phi:main::@3->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $9b [phi:main::@3->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$9b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@4
|
|
// [12] (byte*) print_char_cursor#65 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// print_euclid(199,3)
|
|
// [13] call print_euclid
|
|
// [19] phi from main::@4 to print_euclid [phi:main::@4->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@4->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) 3 [phi:main::@4->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #3
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#65 [phi:main::@4->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $c7 [phi:main::@4->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$c7
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@5
|
|
// [14] (byte*) print_char_cursor#66 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// print_euclid(91,26)
|
|
// [15] call print_euclid
|
|
// [19] phi from main::@5 to print_euclid [phi:main::@5->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@5->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $1a [phi:main::@5->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$1a
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#66 [phi:main::@5->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $5b [phi:main::@5->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$5b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@6
|
|
// [16] (byte*) print_char_cursor#67 ← (byte*) print_line_cursor#1 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// print_euclid(119,187)
|
|
// [17] call print_euclid
|
|
// [19] phi from main::@6 to print_euclid [phi:main::@6->print_euclid]
|
|
// [19] phi (byte*) print_line_cursor#33 = (byte*) print_line_cursor#1 [phi:main::@6->print_euclid#0] -- register_copy
|
|
// [19] phi (byte) print_euclid::b#10 = (byte) $bb [phi:main::@6->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$bb
|
|
sta.z print_euclid.b
|
|
// [19] phi (byte*) print_char_cursor#53 = (byte*) print_char_cursor#67 [phi:main::@6->print_euclid#2] -- register_copy
|
|
// [19] phi (byte) print_euclid::a#10 = (byte) $77 [phi:main::@6->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$77
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@return
|
|
// }
|
|
// [18] return
|
|
rts
|
|
}
|
|
// print_euclid
|
|
// print_euclid(byte zp(2) a, byte zp(3) b)
|
|
print_euclid: {
|
|
.label b = 3
|
|
.label a = 2
|
|
// print_uchar(a)
|
|
// [20] (byte) print_uchar::b#0 ← (byte) print_euclid::a#10 -- vbuxx=vbuz1
|
|
ldx.z a
|
|
// [21] call print_uchar
|
|
// [42] phi from print_euclid to print_uchar [phi:print_euclid->print_uchar]
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#53 [phi:print_euclid->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#0 [phi:print_euclid->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [22] phi from print_euclid to print_euclid::@1 [phi:print_euclid->print_euclid::@1]
|
|
// print_euclid::@1
|
|
// print_char(' ')
|
|
// [23] call print_char
|
|
// [50] phi from print_euclid::@1 to print_char [phi:print_euclid::@1->print_char]
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@1->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
// print_euclid::@2
|
|
// print_uchar(b)
|
|
// [24] (byte) print_uchar::b#1 ← (byte) print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [25] call print_uchar
|
|
// [42] phi from print_euclid::@2 to print_uchar [phi:print_euclid::@2->print_uchar]
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@2->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#1 [phi:print_euclid::@2->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [26] phi from print_euclid::@2 to print_euclid::@3 [phi:print_euclid::@2->print_euclid::@3]
|
|
// print_euclid::@3
|
|
// print_char(' ')
|
|
// [27] call print_char
|
|
// [50] phi from print_euclid::@3 to print_char [phi:print_euclid::@3->print_char]
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_euclid::@3->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) ' ' [phi:print_euclid::@3->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
// print_euclid::@4
|
|
// euclid(a,b)
|
|
// [28] (byte) euclid::a#0 ← (byte) print_euclid::a#10
|
|
// [29] (byte) euclid::b#0 ← (byte) print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [30] call euclid
|
|
// [54] phi from print_euclid::@4 to euclid [phi:print_euclid::@4->euclid]
|
|
jsr euclid
|
|
// euclid(a,b)
|
|
// [31] (byte) euclid::return#0 ← (byte) euclid::a#2 -- vbuaa=vbuz1
|
|
lda.z euclid.a
|
|
// print_euclid::@5
|
|
// print_uchar(euclid(a,b))
|
|
// [32] (byte) print_uchar::b#2 ← (byte) euclid::return#0 -- vbuxx=vbuaa
|
|
tax
|
|
// [33] call print_uchar
|
|
// [42] phi from print_euclid::@5 to print_uchar [phi:print_euclid::@5->print_uchar]
|
|
// [42] phi (byte*) print_char_cursor#51 = (byte*) print_char_cursor#32 [phi:print_euclid::@5->print_uchar#0] -- register_copy
|
|
// [42] phi (byte) print_uchar::b#3 = (byte) print_uchar::b#2 [phi:print_euclid::@5->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [34] phi from print_euclid::@5 to print_euclid::@6 [phi:print_euclid::@5->print_euclid::@6]
|
|
// print_euclid::@6
|
|
// print_ln()
|
|
// [35] call print_ln
|
|
// [37] phi from print_euclid::@6 to print_ln [phi:print_euclid::@6->print_ln]
|
|
jsr print_ln
|
|
// print_euclid::@return
|
|
// }
|
|
// [36] return
|
|
rts
|
|
}
|
|
// print_ln
|
|
// Print a newline
|
|
print_ln: {
|
|
// [38] phi from print_ln print_ln::@1 to print_ln::@1 [phi:print_ln/print_ln::@1->print_ln::@1]
|
|
// [38] phi (byte*) print_line_cursor#16 = (byte*) print_line_cursor#33 [phi:print_ln/print_ln::@1->print_ln::@1#0] -- register_copy
|
|
// print_ln::@1
|
|
__b1:
|
|
// print_line_cursor + $28
|
|
// [39] (byte*) print_line_cursor#1 ← (byte*) print_line_cursor#16 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1
|
|
lda #$28
|
|
clc
|
|
adc.z print_line_cursor
|
|
sta.z print_line_cursor
|
|
bcc !+
|
|
inc.z print_line_cursor+1
|
|
!:
|
|
// while (print_line_cursor<print_char_cursor)
|
|
// [40] if((byte*) print_line_cursor#1<(byte*) print_char_cursor#32) goto print_ln::@1 -- pbuz1_lt_pbuz2_then_la1
|
|
lda.z print_line_cursor+1
|
|
cmp.z print_char_cursor+1
|
|
bcc __b1
|
|
bne !+
|
|
lda.z print_line_cursor
|
|
cmp.z print_char_cursor
|
|
bcc __b1
|
|
!:
|
|
// print_ln::@return
|
|
// }
|
|
// [41] return
|
|
rts
|
|
}
|
|
// print_uchar
|
|
// Print a char as HEX
|
|
// print_uchar(byte register(X) b)
|
|
print_uchar: {
|
|
// b>>4
|
|
// [43] (byte~) print_uchar::$0 ← (byte) print_uchar::b#3 >> (byte) 4 -- vbuaa=vbuxx_ror_4
|
|
txa
|
|
lsr
|
|
lsr
|
|
lsr
|
|
lsr
|
|
// print_char(print_hextab[b>>4])
|
|
// [44] (byte) print_char::ch#0 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$0) -- vbuaa=pbuc1_derefidx_vbuaa
|
|
tay
|
|
lda print_hextab,y
|
|
// [45] call print_char
|
|
// Table of hexadecimal digits
|
|
// [50] phi from print_uchar to print_char [phi:print_uchar->print_char]
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#51 [phi:print_uchar->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#0 [phi:print_uchar->print_char#1] -- register_copy
|
|
jsr print_char
|
|
// print_uchar::@1
|
|
// b&$f
|
|
// [46] (byte~) print_uchar::$2 ← (byte) print_uchar::b#3 & (byte) $f -- vbuxx=vbuxx_band_vbuc1
|
|
lda #$f
|
|
axs #0
|
|
// print_char(print_hextab[b&$f])
|
|
// [47] (byte) print_char::ch#1 ← *((const to_nomodify byte*) print_hextab + (byte~) print_uchar::$2) -- vbuaa=pbuc1_derefidx_vbuxx
|
|
lda print_hextab,x
|
|
// [48] call print_char
|
|
// [50] phi from print_uchar::@1 to print_char [phi:print_uchar::@1->print_char]
|
|
// [50] phi (byte*) print_char_cursor#31 = (byte*) print_char_cursor#32 [phi:print_uchar::@1->print_char#0] -- register_copy
|
|
// [50] phi (byte) print_char::ch#4 = (byte) print_char::ch#1 [phi:print_uchar::@1->print_char#1] -- register_copy
|
|
jsr print_char
|
|
// print_uchar::@return
|
|
// }
|
|
// [49] return
|
|
rts
|
|
}
|
|
// print_char
|
|
// Print a single char
|
|
// print_char(byte register(A) ch)
|
|
print_char: {
|
|
// *(print_char_cursor++) = ch
|
|
// [51] *((byte*) print_char_cursor#31) ← (byte) print_char::ch#4 -- _deref_pbuz1=vbuaa
|
|
ldy #0
|
|
sta (print_char_cursor),y
|
|
// *(print_char_cursor++) = ch;
|
|
// [52] (byte*) print_char_cursor#32 ← ++ (byte*) print_char_cursor#31 -- pbuz1=_inc_pbuz1
|
|
inc.z print_char_cursor
|
|
bne !+
|
|
inc.z print_char_cursor+1
|
|
!:
|
|
// print_char::@return
|
|
// }
|
|
// [53] return
|
|
rts
|
|
}
|
|
// euclid
|
|
// euclid(byte zp(2) a, byte register(X) b)
|
|
euclid: {
|
|
.label a = 2
|
|
// [55] phi from euclid euclid::@3 euclid::@4 to euclid::@1 [phi:euclid/euclid::@3/euclid::@4->euclid::@1]
|
|
// [55] phi (byte) euclid::b#2 = (byte) euclid::b#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#0] -- register_copy
|
|
// [55] phi (byte) euclid::a#2 = (byte) euclid::a#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#1] -- register_copy
|
|
// euclid::@1
|
|
__b1:
|
|
// while (a!=b)
|
|
// [56] if((byte) euclid::a#2!=(byte) euclid::b#2) goto euclid::@2 -- vbuz1_neq_vbuxx_then_la1
|
|
cpx.z a
|
|
bne __b2
|
|
// euclid::@return
|
|
// }
|
|
// [57] return
|
|
rts
|
|
// euclid::@2
|
|
__b2:
|
|
// if(a>b)
|
|
// [58] if((byte) euclid::a#2>(byte) euclid::b#2) goto euclid::@3 -- vbuz1_gt_vbuxx_then_la1
|
|
cpx.z a
|
|
bcc __b3
|
|
// euclid::@4
|
|
// b=b-a
|
|
// [59] (byte) euclid::b#1 ← (byte) euclid::b#2 - (byte) euclid::a#2 -- vbuxx=vbuxx_minus_vbuz1
|
|
txa
|
|
sec
|
|
sbc.z a
|
|
tax
|
|
jmp __b1
|
|
// euclid::@3
|
|
__b3:
|
|
// a=a-b
|
|
// [60] (byte) euclid::a#1 ← (byte) euclid::a#2 - (byte) euclid::b#2 -- vbuz1=vbuz1_minus_vbuxx
|
|
txa
|
|
eor #$ff
|
|
sec
|
|
adc.z a
|
|
sta.z a
|
|
jmp __b1
|
|
}
|
|
// print_cls
|
|
// Clear the screen. Also resets current line/char cursor.
|
|
print_cls: {
|
|
// memset(print_screen, ' ', 1000)
|
|
// [62] call memset
|
|
// [64] phi from print_cls to memset [phi:print_cls->memset]
|
|
jsr memset
|
|
// print_cls::@return
|
|
// }
|
|
// [63] 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 = ' '
|
|
.const num = $3e8
|
|
.label str = $400
|
|
.label end = str+num
|
|
.label dst = 8
|
|
// [65] phi from memset to memset::@1 [phi:memset->memset::@1]
|
|
// [65] phi (byte*) memset::dst#2 = (byte*)(const void*) memset::str#0 [phi:memset->memset::@1#0] -- pbuz1=pbuc1
|
|
lda #<str
|
|
sta.z dst
|
|
lda #>str
|
|
sta.z dst+1
|
|
// memset::@1
|
|
__b1:
|
|
// for(char* dst = str; dst!=end; dst++)
|
|
// [66] if((byte*) memset::dst#2!=(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
|
|
// }
|
|
// [67] return
|
|
rts
|
|
// memset::@2
|
|
__b2:
|
|
// *dst = c
|
|
// [68] *((byte*) memset::dst#2) ← (const byte) memset::c#0 -- _deref_pbuz1=vbuc1
|
|
lda #c
|
|
ldy #0
|
|
sta (dst),y
|
|
// for(char* dst = str; dst!=end; dst++)
|
|
// [69] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#2 -- pbuz1=_inc_pbuz1
|
|
inc.z dst
|
|
bne !+
|
|
inc.z dst+1
|
|
!:
|
|
// [65] phi from memset::@2 to memset::@1 [phi:memset::@2->memset::@1]
|
|
// [65] phi (byte*) memset::dst#2 = (byte*) memset::dst#1 [phi:memset::@2->memset::@1#0] -- register_copy
|
|
jmp __b1
|
|
}
|
|
// File Data
|
|
print_hextab: .text "0123456789abcdef"
|
|
|