mirror of https://gitlab.com/camelot/kickc.git
2271 lines
163 KiB
Plaintext
2271 lines
163 KiB
Plaintext
Inlined call call __init
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Eliminating unused variable with no statement memset::$2
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CONTROL FLOW GRAPH SSA
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void print_ln()
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print_ln: scope:[print_ln] from print_euclid::@6
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print_char_cursor#52 = phi( print_euclid::@6/print_char_cursor#21 )
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print_line_cursor#33 = phi( print_euclid::@6/print_line_cursor#35 )
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to:print_ln::@1
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print_ln::@1: scope:[print_ln] from print_ln print_ln::@1
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print_char_cursor#27 = phi( print_ln/print_char_cursor#52, print_ln::@1/print_char_cursor#27 )
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print_line_cursor#17 = phi( print_ln/print_line_cursor#33, print_ln::@1/print_line_cursor#0 )
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print_ln::$0 = print_line_cursor#17 + $28
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print_line_cursor#0 = print_ln::$0
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print_ln::$1 = print_line_cursor#0 < print_char_cursor#27
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if(print_ln::$1) goto print_ln::@1
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to:print_ln::@2
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print_ln::@2: scope:[print_ln] from print_ln::@1
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print_line_cursor#18 = phi( print_ln::@1/print_line_cursor#0 )
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print_char_cursor#0 = print_line_cursor#18
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to:print_ln::@return
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print_ln::@return: scope:[print_ln] from print_ln::@2
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print_char_cursor#28 = phi( print_ln::@2/print_char_cursor#0 )
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print_line_cursor#19 = phi( print_ln::@2/print_line_cursor#18 )
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print_line_cursor#1 = print_line_cursor#19
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print_char_cursor#1 = print_char_cursor#28
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return
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to:@return
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void print_uchar(char b)
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print_uchar: scope:[print_uchar] from print_euclid print_euclid::@2 print_euclid::@5
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print_char_cursor#53 = phi( print_euclid/print_char_cursor#55, print_euclid::@2/print_char_cursor#18, print_euclid::@5/print_char_cursor#56 )
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print_uchar::b#3 = phi( print_euclid/print_uchar::b#0, print_euclid::@2/print_uchar::b#1, print_euclid::@5/print_uchar::b#2 )
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print_uchar::$0 = print_uchar::b#3 >> 4
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print_char::ch#0 = print_hextab[print_uchar::$0]
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call print_char
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to:print_uchar::@1
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print_uchar::@1: scope:[print_uchar] from print_uchar
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print_uchar::b#4 = phi( print_uchar/print_uchar::b#3 )
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print_char_cursor#29 = phi( print_uchar/print_char_cursor#6 )
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print_char_cursor#2 = print_char_cursor#29
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print_uchar::$2 = print_uchar::b#4 & $f
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print_char::ch#1 = print_hextab[print_uchar::$2]
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call print_char
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to:print_uchar::@2
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print_uchar::@2: scope:[print_uchar] from print_uchar::@1
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print_char_cursor#30 = phi( print_uchar::@1/print_char_cursor#6 )
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print_char_cursor#3 = print_char_cursor#30
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to:print_uchar::@return
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print_uchar::@return: scope:[print_uchar] from print_uchar::@2
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print_char_cursor#31 = phi( print_uchar::@2/print_char_cursor#3 )
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print_char_cursor#4 = print_char_cursor#31
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return
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to:@return
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void print_char(char ch)
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print_char: scope:[print_char] from print_euclid::@1 print_euclid::@3 print_uchar print_uchar::@1
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print_char_cursor#32 = phi( print_euclid::@1/print_char_cursor#17, print_euclid::@3/print_char_cursor#19, print_uchar/print_char_cursor#53, print_uchar::@1/print_char_cursor#2 )
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print_char::ch#4 = phi( print_euclid::@1/print_char::ch#2, print_euclid::@3/print_char::ch#3, print_uchar/print_char::ch#0, print_uchar::@1/print_char::ch#1 )
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*print_char_cursor#32 = print_char::ch#4
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print_char_cursor#5 = ++ print_char_cursor#32
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to:print_char::@return
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print_char::@return: scope:[print_char] from print_char
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print_char_cursor#33 = phi( print_char/print_char_cursor#5 )
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print_char_cursor#6 = print_char_cursor#33
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return
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to:@return
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void print_cls()
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print_cls: scope:[print_cls] from main
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print_screen#2 = phi( main/print_screen#5 )
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memset::str#0 = (void *)print_screen#2
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memset::c#0 = ' '
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memset::num#0 = $3e8
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call memset
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memset::return#0 = memset::return#2
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to:print_cls::@1
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print_cls::@1: scope:[print_cls] from print_cls
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print_screen#3 = phi( print_cls/print_screen#2 )
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print_line_cursor#2 = print_screen#3
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print_char_cursor#7 = print_line_cursor#2
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to:print_cls::@return
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print_cls::@return: scope:[print_cls] from print_cls::@1
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print_char_cursor#34 = phi( print_cls::@1/print_char_cursor#7 )
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print_line_cursor#20 = phi( print_cls::@1/print_line_cursor#2 )
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print_line_cursor#3 = print_line_cursor#20
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print_char_cursor#8 = print_char_cursor#34
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return
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to:@return
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void * memset(void *str , char c , unsigned int num)
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memset: scope:[memset] from print_cls
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memset::c#4 = phi( print_cls/memset::c#0 )
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memset::str#3 = phi( print_cls/memset::str#0 )
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memset::num#1 = phi( print_cls/memset::num#0 )
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memset::$0 = memset::num#1 > 0
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memset::$1 = ! memset::$0
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if(memset::$1) goto memset::@1
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to:memset::@2
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memset::@1: scope:[memset] from memset memset::@3
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memset::str#1 = phi( memset/memset::str#3, memset::@3/memset::str#4 )
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memset::return#1 = memset::str#1
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to:memset::@return
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memset::@2: scope:[memset] from memset
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memset::c#3 = phi( memset/memset::c#4 )
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memset::num#2 = phi( memset/memset::num#1 )
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memset::str#2 = phi( memset/memset::str#3 )
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memset::$4 = (char *)memset::str#2
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memset::end#0 = memset::$4 + memset::num#2
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memset::dst#0 = ((char *)) memset::str#2
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to:memset::@3
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memset::@3: scope:[memset] from memset::@2 memset::@4
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memset::c#2 = phi( memset::@2/memset::c#3, memset::@4/memset::c#1 )
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memset::str#4 = phi( memset::@2/memset::str#2, memset::@4/memset::str#5 )
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memset::end#1 = phi( memset::@2/memset::end#0, memset::@4/memset::end#2 )
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memset::dst#2 = phi( memset::@2/memset::dst#0, memset::@4/memset::dst#1 )
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memset::$3 = memset::dst#2 != memset::end#1
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if(memset::$3) goto memset::@4
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to:memset::@1
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memset::@4: scope:[memset] from memset::@3
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memset::str#5 = phi( memset::@3/memset::str#4 )
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memset::end#2 = phi( memset::@3/memset::end#1 )
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memset::dst#3 = phi( memset::@3/memset::dst#2 )
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memset::c#1 = phi( memset::@3/memset::c#2 )
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*memset::dst#3 = memset::c#1
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memset::dst#1 = ++ memset::dst#3
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to:memset::@3
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memset::@return: scope:[memset] from memset::@1
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memset::return#3 = phi( memset::@1/memset::return#1 )
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memset::return#2 = memset::return#3
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return
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to:@return
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void main()
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main: scope:[main] from __start::@1
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print_char_cursor#54 = phi( __start::@1/print_char_cursor#57 )
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print_line_cursor#34 = phi( __start::@1/print_line_cursor#36 )
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print_screen#5 = phi( __start::@1/print_screen#7 )
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call print_cls
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to:main::@1
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main::@1: scope:[main] from main
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print_char_cursor#35 = phi( main/print_char_cursor#8 )
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print_line_cursor#21 = phi( main/print_line_cursor#3 )
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print_line_cursor#4 = print_line_cursor#21
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print_char_cursor#9 = print_char_cursor#35
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print_euclid::a#0 = $80
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print_euclid::b#0 = 2
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call print_euclid
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to:main::@2
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main::@2: scope:[main] from main::@1
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print_line_cursor#22 = phi( main::@1/print_line_cursor#13 )
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print_char_cursor#36 = phi( main::@1/print_char_cursor#23 )
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print_char_cursor#10 = print_char_cursor#36
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print_line_cursor#5 = print_line_cursor#22
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print_euclid::a#1 = $a9
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print_euclid::b#1 = $45
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call print_euclid
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to:main::@3
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main::@3: scope:[main] from main::@2
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print_line_cursor#23 = phi( main::@2/print_line_cursor#13 )
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print_char_cursor#37 = phi( main::@2/print_char_cursor#23 )
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print_char_cursor#11 = print_char_cursor#37
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print_line_cursor#6 = print_line_cursor#23
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print_euclid::a#2 = $9b
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print_euclid::b#2 = $37
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call print_euclid
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to:main::@4
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main::@4: scope:[main] from main::@3
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print_line_cursor#24 = phi( main::@3/print_line_cursor#13 )
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print_char_cursor#38 = phi( main::@3/print_char_cursor#23 )
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print_char_cursor#12 = print_char_cursor#38
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print_line_cursor#7 = print_line_cursor#24
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print_euclid::a#3 = $c7
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print_euclid::b#3 = 3
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call print_euclid
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to:main::@5
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main::@5: scope:[main] from main::@4
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print_line_cursor#25 = phi( main::@4/print_line_cursor#13 )
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print_char_cursor#39 = phi( main::@4/print_char_cursor#23 )
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print_char_cursor#13 = print_char_cursor#39
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print_line_cursor#8 = print_line_cursor#25
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print_euclid::a#4 = $5b
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print_euclid::b#4 = $1a
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call print_euclid
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to:main::@6
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main::@6: scope:[main] from main::@5
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print_line_cursor#26 = phi( main::@5/print_line_cursor#13 )
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print_char_cursor#40 = phi( main::@5/print_char_cursor#23 )
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print_char_cursor#14 = print_char_cursor#40
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print_line_cursor#9 = print_line_cursor#26
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print_euclid::a#5 = $77
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print_euclid::b#5 = $bb
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call print_euclid
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to:main::@7
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main::@7: scope:[main] from main::@6
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print_line_cursor#27 = phi( main::@6/print_line_cursor#13 )
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print_char_cursor#41 = phi( main::@6/print_char_cursor#23 )
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print_char_cursor#15 = print_char_cursor#41
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print_line_cursor#10 = print_line_cursor#27
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to:main::@return
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main::@return: scope:[main] from main::@7
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print_char_cursor#42 = phi( main::@7/print_char_cursor#15 )
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print_line_cursor#28 = phi( main::@7/print_line_cursor#10 )
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print_line_cursor#11 = print_line_cursor#28
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print_char_cursor#16 = print_char_cursor#42
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return
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to:@return
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void print_euclid(char a , char b)
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print_euclid: scope:[print_euclid] from main::@1 main::@2 main::@3 main::@4 main::@5 main::@6
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print_line_cursor#42 = phi( main::@1/print_line_cursor#4, main::@2/print_line_cursor#5, main::@3/print_line_cursor#6, main::@4/print_line_cursor#7, main::@5/print_line_cursor#8, main::@6/print_line_cursor#9 )
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print_euclid::b#10 = phi( main::@1/print_euclid::b#0, main::@2/print_euclid::b#1, main::@3/print_euclid::b#2, main::@4/print_euclid::b#3, main::@5/print_euclid::b#4, main::@6/print_euclid::b#5 )
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print_char_cursor#55 = phi( main::@1/print_char_cursor#9, main::@2/print_char_cursor#10, main::@3/print_char_cursor#11, main::@4/print_char_cursor#12, main::@5/print_char_cursor#13, main::@6/print_char_cursor#14 )
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print_euclid::a#6 = phi( main::@1/print_euclid::a#0, main::@2/print_euclid::a#1, main::@3/print_euclid::a#2, main::@4/print_euclid::a#3, main::@5/print_euclid::a#4, main::@6/print_euclid::a#5 )
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print_uchar::b#0 = print_euclid::a#6
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call print_uchar
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to:print_euclid::@1
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print_euclid::@1: scope:[print_euclid] from print_euclid
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print_line_cursor#41 = phi( print_euclid/print_line_cursor#42 )
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print_euclid::a#10 = phi( print_euclid/print_euclid::a#6 )
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print_euclid::b#8 = phi( print_euclid/print_euclid::b#10 )
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print_char_cursor#43 = phi( print_euclid/print_char_cursor#4 )
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print_char_cursor#17 = print_char_cursor#43
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print_char::ch#2 = ' '
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call print_char
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to:print_euclid::@2
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print_euclid::@2: scope:[print_euclid] from print_euclid::@1
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print_line_cursor#40 = phi( print_euclid::@1/print_line_cursor#41 )
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print_euclid::a#9 = phi( print_euclid::@1/print_euclid::a#10 )
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print_euclid::b#6 = phi( print_euclid::@1/print_euclid::b#8 )
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print_char_cursor#44 = phi( print_euclid::@1/print_char_cursor#6 )
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print_char_cursor#18 = print_char_cursor#44
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print_uchar::b#1 = print_euclid::b#6
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call print_uchar
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to:print_euclid::@3
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print_euclid::@3: scope:[print_euclid] from print_euclid::@2
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print_line_cursor#39 = phi( print_euclid::@2/print_line_cursor#40 )
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print_euclid::b#9 = phi( print_euclid::@2/print_euclid::b#6 )
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print_euclid::a#8 = phi( print_euclid::@2/print_euclid::a#9 )
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print_char_cursor#45 = phi( print_euclid::@2/print_char_cursor#4 )
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print_char_cursor#19 = print_char_cursor#45
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print_char::ch#3 = ' '
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call print_char
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to:print_euclid::@4
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print_euclid::@4: scope:[print_euclid] from print_euclid::@3
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print_line_cursor#38 = phi( print_euclid::@3/print_line_cursor#39 )
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print_euclid::b#7 = phi( print_euclid::@3/print_euclid::b#9 )
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print_euclid::a#7 = phi( print_euclid::@3/print_euclid::a#8 )
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print_char_cursor#46 = phi( print_euclid::@3/print_char_cursor#6 )
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print_char_cursor#20 = print_char_cursor#46
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euclid::a#0 = print_euclid::a#7
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euclid::b#0 = print_euclid::b#7
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call euclid
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euclid::return#0 = euclid::return#2
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to:print_euclid::@5
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print_euclid::@5: scope:[print_euclid] from print_euclid::@4
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print_line_cursor#37 = phi( print_euclid::@4/print_line_cursor#38 )
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print_char_cursor#56 = phi( print_euclid::@4/print_char_cursor#20 )
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euclid::return#3 = phi( print_euclid::@4/euclid::return#0 )
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print_euclid::$4 = euclid::return#3
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print_uchar::b#2 = print_euclid::$4
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call print_uchar
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to:print_euclid::@6
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print_euclid::@6: scope:[print_euclid] from print_euclid::@5
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print_line_cursor#35 = phi( print_euclid::@5/print_line_cursor#37 )
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print_char_cursor#47 = phi( print_euclid::@5/print_char_cursor#4 )
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print_char_cursor#21 = print_char_cursor#47
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call print_ln
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to:print_euclid::@7
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print_euclid::@7: scope:[print_euclid] from print_euclid::@6
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print_char_cursor#48 = phi( print_euclid::@6/print_char_cursor#1 )
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print_line_cursor#29 = phi( print_euclid::@6/print_line_cursor#1 )
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print_line_cursor#12 = print_line_cursor#29
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print_char_cursor#22 = print_char_cursor#48
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to:print_euclid::@return
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print_euclid::@return: scope:[print_euclid] from print_euclid::@7
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print_line_cursor#30 = phi( print_euclid::@7/print_line_cursor#12 )
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print_char_cursor#49 = phi( print_euclid::@7/print_char_cursor#22 )
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print_char_cursor#23 = print_char_cursor#49
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print_line_cursor#13 = print_line_cursor#30
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return
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to:@return
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char euclid(char a , char b)
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euclid: scope:[euclid] from print_euclid::@4
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euclid::b#6 = phi( print_euclid::@4/euclid::b#0 )
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euclid::a#7 = phi( print_euclid::@4/euclid::a#0 )
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to:euclid::@1
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euclid::@1: scope:[euclid] from euclid euclid::@4 euclid::@5
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euclid::b#2 = phi( euclid/euclid::b#6, euclid::@4/euclid::b#4, euclid::@5/euclid::b#1 )
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euclid::a#2 = phi( euclid/euclid::a#7, euclid::@4/euclid::a#1, euclid::@5/euclid::a#6 )
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euclid::$0 = euclid::a#2 != euclid::b#2
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if(euclid::$0) goto euclid::@2
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to:euclid::@3
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euclid::@2: scope:[euclid] from euclid::@1
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euclid::b#3 = phi( euclid::@1/euclid::b#2 )
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euclid::a#3 = phi( euclid::@1/euclid::a#2 )
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euclid::$1 = euclid::a#3 > euclid::b#3
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if(euclid::$1) goto euclid::@4
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to:euclid::@5
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euclid::@3: scope:[euclid] from euclid::@1
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euclid::a#4 = phi( euclid::@1/euclid::a#2 )
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euclid::return#1 = euclid::a#4
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to:euclid::@return
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euclid::@4: scope:[euclid] from euclid::@2
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euclid::b#4 = phi( euclid::@2/euclid::b#3 )
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euclid::a#5 = phi( euclid::@2/euclid::a#3 )
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euclid::$3 = euclid::a#5 - euclid::b#4
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euclid::a#1 = euclid::$3
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to:euclid::@1
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euclid::@5: scope:[euclid] from euclid::@2
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euclid::a#6 = phi( euclid::@2/euclid::a#3 )
|
|
euclid::b#5 = phi( euclid::@2/euclid::b#3 )
|
|
euclid::$2 = euclid::b#5 - euclid::a#6
|
|
euclid::b#1 = euclid::$2
|
|
to:euclid::@1
|
|
euclid::@return: scope:[euclid] from euclid::@3
|
|
euclid::return#4 = phi( euclid::@3/euclid::return#1 )
|
|
euclid::return#2 = euclid::return#4
|
|
return
|
|
to:@return
|
|
|
|
void __start()
|
|
__start: scope:[__start] from
|
|
to:__start::__init1
|
|
__start::__init1: scope:[__start] from __start
|
|
print_screen#0 = (char *)$400
|
|
print_line_cursor#14 = print_screen#0
|
|
print_char_cursor#24 = print_line_cursor#14
|
|
to:__start::@1
|
|
__start::@1: scope:[__start] from __start::__init1
|
|
print_screen#7 = phi( __start::__init1/print_screen#0 )
|
|
print_char_cursor#57 = phi( __start::__init1/print_char_cursor#24 )
|
|
print_line_cursor#36 = phi( __start::__init1/print_line_cursor#14 )
|
|
call main
|
|
to:__start::@2
|
|
__start::@2: scope:[__start] from __start::@1
|
|
print_screen#6 = phi( __start::@1/print_screen#7 )
|
|
print_char_cursor#50 = phi( __start::@1/print_char_cursor#16 )
|
|
print_line_cursor#31 = phi( __start::@1/print_line_cursor#11 )
|
|
print_line_cursor#15 = print_line_cursor#31
|
|
print_char_cursor#25 = print_char_cursor#50
|
|
to:__start::@return
|
|
__start::@return: scope:[__start] from __start::@2
|
|
print_char_cursor#51 = phi( __start::@2/print_char_cursor#25 )
|
|
print_line_cursor#32 = phi( __start::@2/print_line_cursor#15 )
|
|
print_screen#4 = phi( __start::@2/print_screen#6 )
|
|
print_screen#1 = print_screen#4
|
|
print_line_cursor#16 = print_line_cursor#32
|
|
print_char_cursor#26 = print_char_cursor#51
|
|
return
|
|
to:@return
|
|
|
|
SYMBOL TABLE SSA
|
|
__constant char RADIX::BINARY = 2
|
|
__constant char RADIX::DECIMAL = $a
|
|
__constant char RADIX::HEXADECIMAL = $10
|
|
__constant char RADIX::OCTAL = 8
|
|
void __start()
|
|
char euclid(char a , char b)
|
|
bool euclid::$0
|
|
bool euclid::$1
|
|
char euclid::$2
|
|
char euclid::$3
|
|
char euclid::a
|
|
char euclid::a#0
|
|
char euclid::a#1
|
|
char euclid::a#2
|
|
char euclid::a#3
|
|
char euclid::a#4
|
|
char euclid::a#5
|
|
char euclid::a#6
|
|
char euclid::a#7
|
|
char euclid::b
|
|
char euclid::b#0
|
|
char euclid::b#1
|
|
char euclid::b#2
|
|
char euclid::b#3
|
|
char euclid::b#4
|
|
char euclid::b#5
|
|
char euclid::b#6
|
|
char euclid::return
|
|
char euclid::return#0
|
|
char euclid::return#1
|
|
char euclid::return#2
|
|
char euclid::return#3
|
|
char euclid::return#4
|
|
void main()
|
|
void * memset(void *str , char c , unsigned int num)
|
|
bool memset::$0
|
|
bool memset::$1
|
|
bool memset::$3
|
|
char *memset::$4
|
|
char memset::c
|
|
char memset::c#0
|
|
char memset::c#1
|
|
char memset::c#2
|
|
char memset::c#3
|
|
char memset::c#4
|
|
char *memset::dst
|
|
char *memset::dst#0
|
|
char *memset::dst#1
|
|
char *memset::dst#2
|
|
char *memset::dst#3
|
|
char *memset::end
|
|
char *memset::end#0
|
|
char *memset::end#1
|
|
char *memset::end#2
|
|
unsigned int memset::num
|
|
unsigned int memset::num#0
|
|
unsigned int memset::num#1
|
|
unsigned int 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(char ch)
|
|
char print_char::ch
|
|
char print_char::ch#0
|
|
char print_char::ch#1
|
|
char print_char::ch#2
|
|
char print_char::ch#3
|
|
char print_char::ch#4
|
|
char *print_char_cursor
|
|
char *print_char_cursor#0
|
|
char *print_char_cursor#1
|
|
char *print_char_cursor#10
|
|
char *print_char_cursor#11
|
|
char *print_char_cursor#12
|
|
char *print_char_cursor#13
|
|
char *print_char_cursor#14
|
|
char *print_char_cursor#15
|
|
char *print_char_cursor#16
|
|
char *print_char_cursor#17
|
|
char *print_char_cursor#18
|
|
char *print_char_cursor#19
|
|
char *print_char_cursor#2
|
|
char *print_char_cursor#20
|
|
char *print_char_cursor#21
|
|
char *print_char_cursor#22
|
|
char *print_char_cursor#23
|
|
char *print_char_cursor#24
|
|
char *print_char_cursor#25
|
|
char *print_char_cursor#26
|
|
char *print_char_cursor#27
|
|
char *print_char_cursor#28
|
|
char *print_char_cursor#29
|
|
char *print_char_cursor#3
|
|
char *print_char_cursor#30
|
|
char *print_char_cursor#31
|
|
char *print_char_cursor#32
|
|
char *print_char_cursor#33
|
|
char *print_char_cursor#34
|
|
char *print_char_cursor#35
|
|
char *print_char_cursor#36
|
|
char *print_char_cursor#37
|
|
char *print_char_cursor#38
|
|
char *print_char_cursor#39
|
|
char *print_char_cursor#4
|
|
char *print_char_cursor#40
|
|
char *print_char_cursor#41
|
|
char *print_char_cursor#42
|
|
char *print_char_cursor#43
|
|
char *print_char_cursor#44
|
|
char *print_char_cursor#45
|
|
char *print_char_cursor#46
|
|
char *print_char_cursor#47
|
|
char *print_char_cursor#48
|
|
char *print_char_cursor#49
|
|
char *print_char_cursor#5
|
|
char *print_char_cursor#50
|
|
char *print_char_cursor#51
|
|
char *print_char_cursor#52
|
|
char *print_char_cursor#53
|
|
char *print_char_cursor#54
|
|
char *print_char_cursor#55
|
|
char *print_char_cursor#56
|
|
char *print_char_cursor#57
|
|
char *print_char_cursor#6
|
|
char *print_char_cursor#7
|
|
char *print_char_cursor#8
|
|
char *print_char_cursor#9
|
|
void print_cls()
|
|
void print_euclid(char a , char b)
|
|
char print_euclid::$4
|
|
char print_euclid::a
|
|
char print_euclid::a#0
|
|
char print_euclid::a#1
|
|
char print_euclid::a#10
|
|
char print_euclid::a#2
|
|
char print_euclid::a#3
|
|
char print_euclid::a#4
|
|
char print_euclid::a#5
|
|
char print_euclid::a#6
|
|
char print_euclid::a#7
|
|
char print_euclid::a#8
|
|
char print_euclid::a#9
|
|
char print_euclid::b
|
|
char print_euclid::b#0
|
|
char print_euclid::b#1
|
|
char print_euclid::b#10
|
|
char print_euclid::b#2
|
|
char print_euclid::b#3
|
|
char print_euclid::b#4
|
|
char print_euclid::b#5
|
|
char print_euclid::b#6
|
|
char print_euclid::b#7
|
|
char print_euclid::b#8
|
|
char print_euclid::b#9
|
|
__constant const char print_hextab[] = "0123456789abcdef"z
|
|
char *print_line_cursor
|
|
char *print_line_cursor#0
|
|
char *print_line_cursor#1
|
|
char *print_line_cursor#10
|
|
char *print_line_cursor#11
|
|
char *print_line_cursor#12
|
|
char *print_line_cursor#13
|
|
char *print_line_cursor#14
|
|
char *print_line_cursor#15
|
|
char *print_line_cursor#16
|
|
char *print_line_cursor#17
|
|
char *print_line_cursor#18
|
|
char *print_line_cursor#19
|
|
char *print_line_cursor#2
|
|
char *print_line_cursor#20
|
|
char *print_line_cursor#21
|
|
char *print_line_cursor#22
|
|
char *print_line_cursor#23
|
|
char *print_line_cursor#24
|
|
char *print_line_cursor#25
|
|
char *print_line_cursor#26
|
|
char *print_line_cursor#27
|
|
char *print_line_cursor#28
|
|
char *print_line_cursor#29
|
|
char *print_line_cursor#3
|
|
char *print_line_cursor#30
|
|
char *print_line_cursor#31
|
|
char *print_line_cursor#32
|
|
char *print_line_cursor#33
|
|
char *print_line_cursor#34
|
|
char *print_line_cursor#35
|
|
char *print_line_cursor#36
|
|
char *print_line_cursor#37
|
|
char *print_line_cursor#38
|
|
char *print_line_cursor#39
|
|
char *print_line_cursor#4
|
|
char *print_line_cursor#40
|
|
char *print_line_cursor#41
|
|
char *print_line_cursor#42
|
|
char *print_line_cursor#5
|
|
char *print_line_cursor#6
|
|
char *print_line_cursor#7
|
|
char *print_line_cursor#8
|
|
char *print_line_cursor#9
|
|
void print_ln()
|
|
char *print_ln::$0
|
|
bool print_ln::$1
|
|
char *print_screen
|
|
char *print_screen#0
|
|
char *print_screen#1
|
|
char *print_screen#2
|
|
char *print_screen#3
|
|
char *print_screen#4
|
|
char *print_screen#5
|
|
char *print_screen#6
|
|
char *print_screen#7
|
|
void print_uchar(char b)
|
|
char print_uchar::$0
|
|
number print_uchar::$2
|
|
char print_uchar::b
|
|
char print_uchar::b#0
|
|
char print_uchar::b#1
|
|
char print_uchar::b#2
|
|
char print_uchar::b#3
|
|
char print_uchar::b#4
|
|
|
|
Adding number conversion cast (unumber) $28 in print_ln::$0 = print_line_cursor#17 + $28
|
|
Adding number conversion cast (unumber) 4 in print_uchar::$0 = print_uchar::b#3 >> 4
|
|
Adding number conversion cast (unumber) $f in print_uchar::$2 = print_uchar::b#4 & $f
|
|
Adding number conversion cast (unumber) print_uchar::$2 in print_uchar::$2 = print_uchar::b#4 & (unumber)$f
|
|
Adding number conversion cast (unumber) $3e8 in memset::num#0 = $3e8
|
|
Adding number conversion cast (unumber) 0 in memset::$0 = memset::num#1 > 0
|
|
Adding number conversion cast (unumber) $80 in print_euclid::a#0 = $80
|
|
Adding number conversion cast (unumber) 2 in print_euclid::b#0 = 2
|
|
Adding number conversion cast (unumber) $a9 in print_euclid::a#1 = $a9
|
|
Adding number conversion cast (unumber) $45 in print_euclid::b#1 = $45
|
|
Adding number conversion cast (unumber) $9b in print_euclid::a#2 = $9b
|
|
Adding number conversion cast (unumber) $37 in print_euclid::b#2 = $37
|
|
Adding number conversion cast (unumber) $c7 in print_euclid::a#3 = $c7
|
|
Adding number conversion cast (unumber) 3 in print_euclid::b#3 = 3
|
|
Adding number conversion cast (unumber) $5b in print_euclid::a#4 = $5b
|
|
Adding number conversion cast (unumber) $1a in print_euclid::b#4 = $1a
|
|
Adding number conversion cast (unumber) $77 in print_euclid::a#5 = $77
|
|
Adding number conversion cast (unumber) $bb in print_euclid::b#5 = $bb
|
|
Successful SSA optimization PassNAddNumberTypeConversions
|
|
Inlining cast memset::num#0 = (unumber)$3e8
|
|
Inlining cast memset::dst#0 = (char *)memset::str#2
|
|
Inlining cast print_euclid::a#0 = (unumber)$80
|
|
Inlining cast print_euclid::b#0 = (unumber)2
|
|
Inlining cast print_euclid::a#1 = (unumber)$a9
|
|
Inlining cast print_euclid::b#1 = (unumber)$45
|
|
Inlining cast print_euclid::a#2 = (unumber)$9b
|
|
Inlining cast print_euclid::b#2 = (unumber)$37
|
|
Inlining cast print_euclid::a#3 = (unumber)$c7
|
|
Inlining cast print_euclid::b#3 = (unumber)3
|
|
Inlining cast print_euclid::a#4 = (unumber)$5b
|
|
Inlining cast print_euclid::b#4 = (unumber)$1a
|
|
Inlining cast print_euclid::a#5 = (unumber)$77
|
|
Inlining cast print_euclid::b#5 = (unumber)$bb
|
|
Successful SSA optimization Pass2InlineCast
|
|
Simplifying constant integer cast $28
|
|
Simplifying constant integer cast 4
|
|
Simplifying constant integer cast $f
|
|
Simplifying constant integer cast $3e8
|
|
Simplifying constant integer cast 0
|
|
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
|
|
Simplifying constant pointer cast (char *) 1024
|
|
Successful SSA optimization PassNCastSimplification
|
|
Finalized unsigned number type (char) $28
|
|
Finalized unsigned number type (char) 4
|
|
Finalized unsigned number type (char) $f
|
|
Finalized unsigned number type (unsigned int) $3e8
|
|
Finalized unsigned number type (char) 0
|
|
Finalized unsigned number type (char) $80
|
|
Finalized unsigned number type (char) 2
|
|
Finalized unsigned number type (char) $a9
|
|
Finalized unsigned number type (char) $45
|
|
Finalized unsigned number type (char) $9b
|
|
Finalized unsigned number type (char) $37
|
|
Finalized unsigned number type (char) $c7
|
|
Finalized unsigned number type (char) 3
|
|
Finalized unsigned number type (char) $5b
|
|
Finalized unsigned number type (char) $1a
|
|
Finalized unsigned number type (char) $77
|
|
Finalized unsigned number type (char) $bb
|
|
Successful SSA optimization PassNFinalizeNumberTypeConversions
|
|
Inferred type updated to char in print_uchar::$2 = print_uchar::b#4 & $f
|
|
Inversing boolean not [47] memset::$1 = memset::num#1 <= 0 from [46] memset::$0 = memset::num#1 > 0
|
|
Successful SSA optimization Pass2UnaryNotSimplification
|
|
Alias print_line_cursor#0 = print_ln::$0 print_line_cursor#18 print_char_cursor#0 print_line_cursor#19 print_char_cursor#28 print_line_cursor#1 print_char_cursor#1
|
|
Alias print_uchar::b#3 = print_uchar::b#4
|
|
Alias print_char_cursor#2 = print_char_cursor#29
|
|
Alias print_char_cursor#3 = print_char_cursor#30 print_char_cursor#31 print_char_cursor#4
|
|
Alias print_char_cursor#33 = print_char_cursor#5 print_char_cursor#6
|
|
Alias print_line_cursor#2 = print_screen#3 print_screen#2 print_char_cursor#7 print_line_cursor#20 print_char_cursor#34 print_line_cursor#3 print_char_cursor#8
|
|
Alias memset::return#1 = memset::str#1 memset::return#3 memset::return#2
|
|
Alias memset::str#2 = memset::str#3
|
|
Alias memset::num#1 = memset::num#2
|
|
Alias memset::c#3 = memset::c#4
|
|
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#21 = print_line_cursor#4
|
|
Alias print_char_cursor#35 = print_char_cursor#9
|
|
Alias print_char_cursor#10 = print_char_cursor#36
|
|
Alias print_line_cursor#22 = print_line_cursor#5
|
|
Alias print_char_cursor#11 = print_char_cursor#37
|
|
Alias print_line_cursor#23 = print_line_cursor#6
|
|
Alias print_char_cursor#12 = print_char_cursor#38
|
|
Alias print_line_cursor#24 = print_line_cursor#7
|
|
Alias print_char_cursor#13 = print_char_cursor#39
|
|
Alias print_line_cursor#25 = print_line_cursor#8
|
|
Alias print_char_cursor#14 = print_char_cursor#40
|
|
Alias print_line_cursor#26 = print_line_cursor#9
|
|
Alias print_char_cursor#15 = print_char_cursor#41 print_char_cursor#42 print_char_cursor#16
|
|
Alias print_line_cursor#10 = print_line_cursor#27 print_line_cursor#28 print_line_cursor#11
|
|
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#35 = print_line_cursor#41 print_line_cursor#42 print_line_cursor#40 print_line_cursor#39 print_line_cursor#38 print_line_cursor#37
|
|
Alias print_char_cursor#17 = print_char_cursor#43
|
|
Alias print_char_cursor#18 = print_char_cursor#44
|
|
Alias print_char_cursor#19 = print_char_cursor#45
|
|
Alias print_char_cursor#20 = print_char_cursor#46 print_char_cursor#56
|
|
Alias euclid::return#0 = euclid::return#3
|
|
Alias print_uchar::b#2 = print_euclid::$4
|
|
Alias print_char_cursor#21 = print_char_cursor#47
|
|
Alias print_line_cursor#12 = print_line_cursor#29 print_line_cursor#30 print_line_cursor#13
|
|
Alias print_char_cursor#22 = print_char_cursor#48 print_char_cursor#49 print_char_cursor#23
|
|
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_screen#0 = print_line_cursor#14 print_char_cursor#24 print_line_cursor#36 print_char_cursor#57 print_screen#7 print_screen#6 print_screen#4 print_screen#1
|
|
Alias print_line_cursor#15 = print_line_cursor#31 print_line_cursor#32 print_line_cursor#16
|
|
Alias print_char_cursor#25 = print_char_cursor#50 print_char_cursor#51 print_char_cursor#26
|
|
Successful SSA optimization Pass2AliasElimination
|
|
Identical Phi Values print_line_cursor#33 print_line_cursor#35
|
|
Identical Phi Values print_char_cursor#52 print_char_cursor#21
|
|
Identical Phi Values print_char_cursor#27 print_char_cursor#52
|
|
Identical Phi Values print_char_cursor#2 print_char_cursor#33
|
|
Identical Phi Values print_char_cursor#3 print_char_cursor#33
|
|
Identical Phi Values print_line_cursor#2 print_screen#5
|
|
Identical Phi Values memset::num#1 memset::num#0
|
|
Identical Phi Values memset::str#2 memset::str#0
|
|
Identical Phi Values memset::c#3 memset::c#0
|
|
Identical Phi Values memset::end#1 memset::end#0
|
|
Identical Phi Values memset::str#4 memset::str#2
|
|
Identical Phi Values memset::c#1 memset::c#3
|
|
Identical Phi Values print_screen#5 print_screen#0
|
|
Identical Phi Values print_line_cursor#34 print_screen#0
|
|
Identical Phi Values print_char_cursor#54 print_screen#0
|
|
Identical Phi Values print_line_cursor#21 print_line_cursor#2
|
|
Identical Phi Values print_char_cursor#35 print_line_cursor#2
|
|
Identical Phi Values print_char_cursor#10 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#22 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#11 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#23 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#12 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#24 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#13 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#25 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#14 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#26 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#15 print_char_cursor#22
|
|
Identical Phi Values print_line_cursor#10 print_line_cursor#12
|
|
Identical Phi Values print_char_cursor#17 print_char_cursor#3
|
|
Identical Phi Values print_char_cursor#18 print_char_cursor#33
|
|
Identical Phi Values print_char_cursor#19 print_char_cursor#3
|
|
Identical Phi Values print_char_cursor#20 print_char_cursor#33
|
|
Identical Phi Values print_char_cursor#21 print_char_cursor#3
|
|
Identical Phi Values print_line_cursor#12 print_line_cursor#0
|
|
Identical Phi Values print_char_cursor#22 print_line_cursor#0
|
|
Identical Phi Values euclid::a#7 euclid::a#0
|
|
Identical Phi Values euclid::b#6 euclid::b#0
|
|
Identical Phi Values print_line_cursor#15 print_line_cursor#10
|
|
Identical Phi Values print_char_cursor#25 print_char_cursor#15
|
|
Successful SSA optimization Pass2IdenticalPhiElimination
|
|
Identical Phi Values memset::return#1 memset::str#0
|
|
Successful SSA optimization Pass2IdenticalPhiElimination
|
|
Simple Condition print_ln::$1 [4] if(print_line_cursor#0<print_char_cursor#33) goto print_ln::@1
|
|
Simple Condition memset::$1 [29] if(memset::num#0<=0) goto memset::@1
|
|
Simple Condition memset::$3 [36] if(memset::dst#2!=memset::end#0) goto memset::@4
|
|
Simple Condition euclid::$0 [94] if(euclid::a#2!=euclid::b#2) goto euclid::@2
|
|
Simple Condition euclid::$1 [96] if(euclid::a#2>euclid::b#2) goto euclid::@4
|
|
Successful SSA optimization Pass2ConditionalJumpSimplification
|
|
Constant memset::c#0 = ' '
|
|
Constant memset::num#0 = $3e8
|
|
Constant print_euclid::a#0 = $80
|
|
Constant print_euclid::b#0 = 2
|
|
Constant print_euclid::a#1 = $a9
|
|
Constant print_euclid::b#1 = $45
|
|
Constant print_euclid::a#2 = $9b
|
|
Constant print_euclid::b#2 = $37
|
|
Constant print_euclid::a#3 = $c7
|
|
Constant print_euclid::b#3 = 3
|
|
Constant print_euclid::a#4 = $5b
|
|
Constant print_euclid::b#4 = $1a
|
|
Constant print_euclid::a#5 = $77
|
|
Constant print_euclid::b#5 = $bb
|
|
Constant print_char::ch#2 = ' '
|
|
Constant print_char::ch#3 = ' '
|
|
Constant print_screen#0 = (char *) 1024
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Constant memset::str#0 = (void *)print_screen#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Constant memset::return#0 = memset::str#0
|
|
Constant memset::$4 = (char *)memset::str#0
|
|
Constant memset::dst#0 = (char *)memset::str#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
if() condition always false - eliminating [29] if(memset::num#0<=0) goto memset::@1
|
|
Successful SSA optimization Pass2ConstantIfs
|
|
Eliminating unused constant memset::return#0
|
|
Successful SSA optimization PassNEliminateUnusedVars
|
|
Removing unused procedure __start
|
|
Removing unused procedure block __start
|
|
Removing unused procedure block __start::__init1
|
|
Removing unused procedure block __start::@1
|
|
Removing unused procedure block __start::@2
|
|
Removing unused procedure block __start::@return
|
|
Successful SSA optimization PassNEliminateEmptyStart
|
|
Constant right-side identified [18] memset::end#0 = memset::$4 + memset::num#0
|
|
Successful SSA optimization Pass2ConstantRValueConsolidation
|
|
Constant memset::end#0 = memset::$4+memset::num#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Inlining constant with var siblings print_char::ch#2
|
|
Inlining constant with var siblings print_char::ch#3
|
|
Inlining constant with var siblings memset::dst#0
|
|
Inlining constant with var siblings print_euclid::a#0
|
|
Inlining constant with var siblings print_euclid::b#0
|
|
Inlining constant with var siblings print_euclid::a#1
|
|
Inlining constant with var siblings print_euclid::b#1
|
|
Inlining constant with var siblings print_euclid::a#2
|
|
Inlining constant with var siblings print_euclid::b#2
|
|
Inlining constant with var siblings print_euclid::a#3
|
|
Inlining constant with var siblings print_euclid::b#3
|
|
Inlining constant with var siblings print_euclid::a#4
|
|
Inlining constant with var siblings print_euclid::b#4
|
|
Inlining constant with var siblings print_euclid::a#5
|
|
Inlining constant with var siblings print_euclid::b#5
|
|
Constant inlined print_char::ch#3 = ' '
|
|
Constant inlined print_euclid::b#4 = $1a
|
|
Constant inlined print_euclid::a#5 = $77
|
|
Constant inlined print_char::ch#2 = ' '
|
|
Constant inlined print_euclid::b#3 = 3
|
|
Constant inlined print_euclid::a#4 = $5b
|
|
Constant inlined print_euclid::b#5 = $bb
|
|
Constant inlined memset::$4 = (char *)memset::str#0
|
|
Constant inlined print_euclid::b#0 = 2
|
|
Constant inlined print_euclid::a#1 = $a9
|
|
Constant inlined print_euclid::a#0 = $80
|
|
Constant inlined print_euclid::b#2 = $37
|
|
Constant inlined print_euclid::a#3 = $c7
|
|
Constant inlined print_euclid::b#1 = $45
|
|
Constant inlined print_euclid::a#2 = $9b
|
|
Constant inlined memset::dst#0 = (char *)memset::str#0
|
|
Successful SSA optimization Pass2ConstantInlining
|
|
Finalized unsigned number type (char) 2
|
|
Finalized unsigned number type (char) 8
|
|
Finalized unsigned number type (char) $a
|
|
Finalized unsigned number type (char) $10
|
|
Successful SSA optimization PassNFinalizeNumberTypeConversions
|
|
Added new block during phi lifting print_ln::@3(between print_ln::@1 and print_ln::@1)
|
|
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_cls
|
|
Adding NOP phi() at start of print_cls::@1
|
|
Adding NOP phi() at start of print_euclid::@6
|
|
Adding NOP phi() at start of print_euclid::@7
|
|
Adding NOP phi() at start of memset
|
|
Adding NOP phi() at start of memset::@2
|
|
Adding NOP phi() at start of memset::@1
|
|
Adding NOP phi() at start of print_uchar::@2
|
|
Adding NOP phi() at start of euclid::@3
|
|
Adding NOP phi() at start of print_ln::@2
|
|
CALL GRAPH
|
|
Calls in [main] to print_cls:1 print_euclid:3 print_euclid:6 print_euclid:9 print_euclid:12 print_euclid:15 print_euclid:18
|
|
Calls in [print_cls] to memset:22
|
|
Calls in [print_euclid] to print_uchar:29 print_char:31 print_uchar:35 print_char:37 euclid:40 print_uchar:45 print_ln:47
|
|
Calls in [print_uchar] to print_char:64 print_char:69
|
|
|
|
Created 12 initial phi equivalence classes
|
|
Not coalescing [4] print_char_cursor#65 = print_line_cursor#0
|
|
Coalesced [5] print_line_cursor#45 = print_line_cursor#0
|
|
Not coalescing [7] print_char_cursor#66 = print_line_cursor#0
|
|
Coalesced (already) [8] print_line_cursor#46 = print_line_cursor#0
|
|
Not coalescing [10] print_char_cursor#67 = print_line_cursor#0
|
|
Coalesced (already) [11] print_line_cursor#47 = print_line_cursor#0
|
|
Not coalescing [13] print_char_cursor#68 = print_line_cursor#0
|
|
Coalesced (already) [14] print_line_cursor#48 = print_line_cursor#0
|
|
Not coalescing [16] print_char_cursor#69 = print_line_cursor#0
|
|
Coalesced (already) [17] print_line_cursor#49 = print_line_cursor#0
|
|
Coalesced [27] print_uchar::b#5 = print_uchar::b#0
|
|
Coalesced [28] print_char_cursor#58 = print_char_cursor#55
|
|
Coalesced [30] print_char_cursor#61 = print_char_cursor#33
|
|
Coalesced [33] print_uchar::b#6 = print_uchar::b#1
|
|
Coalesced [34] print_char_cursor#59 = print_char_cursor#33
|
|
Coalesced (already) [36] print_char_cursor#62 = print_char_cursor#33
|
|
Coalesced [43] print_uchar::b#7 = print_uchar::b#2
|
|
Coalesced (already) [44] print_char_cursor#60 = print_char_cursor#33
|
|
Coalesced [58] memset::dst#4 = memset::dst#1
|
|
Coalesced [62] print_char::ch#5 = print_char::ch#0
|
|
Coalesced (already) [63] print_char_cursor#63 = print_char_cursor#53
|
|
Coalesced [67] print_char::ch#6 = print_char::ch#1
|
|
Coalesced (already) [68] print_char_cursor#64 = print_char_cursor#33
|
|
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 [89] print_line_cursor#43 = print_line_cursor#35
|
|
Coalesced (already) [95] print_line_cursor#44 = print_line_cursor#0
|
|
Coalesced down to 9 phi equivalence classes
|
|
Culled Empty Block label main::@7
|
|
Culled Empty Block label print_cls::@1
|
|
Culled Empty Block label print_euclid::@7
|
|
Culled Empty Block label memset::@2
|
|
Culled Empty Block label memset::@1
|
|
Culled Empty Block label print_uchar::@2
|
|
Culled Empty Block label euclid::@3
|
|
Culled Empty Block label print_ln::@2
|
|
Culled Empty Block label print_ln::@3
|
|
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 main
|
|
Adding NOP phi() at start of main::@1
|
|
Adding NOP phi() at start of print_cls
|
|
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 memset
|
|
Adding NOP phi() at start of euclid
|
|
Adding NOP phi() at start of print_ln
|
|
|
|
FINAL CONTROL FLOW GRAPH
|
|
|
|
void main()
|
|
main: scope:[main] from
|
|
[0] phi()
|
|
[1] call print_cls
|
|
to:main::@1
|
|
main::@1: scope:[main] from main
|
|
[2] phi()
|
|
[3] call print_euclid
|
|
to:main::@2
|
|
main::@2: scope:[main] from main::@1
|
|
[4] print_char_cursor#65 = print_line_cursor#0
|
|
[5] call print_euclid
|
|
to:main::@3
|
|
main::@3: scope:[main] from main::@2
|
|
[6] print_char_cursor#66 = print_line_cursor#0
|
|
[7] call print_euclid
|
|
to:main::@4
|
|
main::@4: scope:[main] from main::@3
|
|
[8] print_char_cursor#67 = print_line_cursor#0
|
|
[9] call print_euclid
|
|
to:main::@5
|
|
main::@5: scope:[main] from main::@4
|
|
[10] print_char_cursor#68 = print_line_cursor#0
|
|
[11] call print_euclid
|
|
to:main::@6
|
|
main::@6: scope:[main] from main::@5
|
|
[12] print_char_cursor#69 = print_line_cursor#0
|
|
[13] call print_euclid
|
|
to:main::@return
|
|
main::@return: scope:[main] from main::@6
|
|
[14] return
|
|
to:@return
|
|
|
|
void print_cls()
|
|
print_cls: scope:[print_cls] from main
|
|
[15] phi()
|
|
[16] call memset
|
|
to:print_cls::@return
|
|
print_cls::@return: scope:[print_cls] from print_cls
|
|
[17] return
|
|
to:@return
|
|
|
|
void print_euclid(char a , char b)
|
|
print_euclid: scope:[print_euclid] from main::@1 main::@2 main::@3 main::@4 main::@5 main::@6
|
|
[18] print_line_cursor#35 = phi( main::@1/print_screen#0, main::@2/print_line_cursor#0, main::@3/print_line_cursor#0, main::@4/print_line_cursor#0, main::@5/print_line_cursor#0, main::@6/print_line_cursor#0 )
|
|
[18] print_euclid::b#10 = phi( main::@1/2, main::@2/$45, main::@3/$37, main::@4/3, main::@5/$1a, main::@6/$bb )
|
|
[18] print_char_cursor#55 = phi( main::@1/print_screen#0, main::@2/print_char_cursor#65, main::@3/print_char_cursor#66, main::@4/print_char_cursor#67, main::@5/print_char_cursor#68, main::@6/print_char_cursor#69 )
|
|
[18] print_euclid::a#10 = phi( main::@1/$80, main::@2/$a9, main::@3/$9b, main::@4/$c7, main::@5/$5b, main::@6/$77 )
|
|
[19] print_uchar::b#0 = print_euclid::a#10
|
|
[20] call print_uchar
|
|
to:print_euclid::@1
|
|
print_euclid::@1: scope:[print_euclid] from print_euclid
|
|
[21] phi()
|
|
[22] call print_char
|
|
to:print_euclid::@2
|
|
print_euclid::@2: scope:[print_euclid] from print_euclid::@1
|
|
[23] print_uchar::b#1 = print_euclid::b#10
|
|
[24] call print_uchar
|
|
to:print_euclid::@3
|
|
print_euclid::@3: scope:[print_euclid] from print_euclid::@2
|
|
[25] phi()
|
|
[26] call print_char
|
|
to:print_euclid::@4
|
|
print_euclid::@4: scope:[print_euclid] from print_euclid::@3
|
|
[27] euclid::a#0 = print_euclid::a#10
|
|
[28] euclid::b#0 = print_euclid::b#10
|
|
[29] call euclid
|
|
[30] euclid::return#0 = euclid::a#2
|
|
to:print_euclid::@5
|
|
print_euclid::@5: scope:[print_euclid] from print_euclid::@4
|
|
[31] print_uchar::b#2 = euclid::return#0
|
|
[32] call print_uchar
|
|
to:print_euclid::@6
|
|
print_euclid::@6: scope:[print_euclid] from print_euclid::@5
|
|
[33] phi()
|
|
[34] call print_ln
|
|
to:print_euclid::@return
|
|
print_euclid::@return: scope:[print_euclid] from print_euclid::@6
|
|
[35] return
|
|
to:@return
|
|
|
|
void * memset(void *str , char c , unsigned int num)
|
|
memset: scope:[memset] from print_cls
|
|
[36] phi()
|
|
to:memset::@1
|
|
memset::@1: scope:[memset] from memset memset::@2
|
|
[37] memset::dst#2 = phi( memset/(char *)memset::str#0, memset::@2/memset::dst#1 )
|
|
[38] if(memset::dst#2!=memset::end#0) goto memset::@2
|
|
to:memset::@return
|
|
memset::@return: scope:[memset] from memset::@1
|
|
[39] return
|
|
to:@return
|
|
memset::@2: scope:[memset] from memset::@1
|
|
[40] *memset::dst#2 = memset::c#0
|
|
[41] memset::dst#1 = ++ memset::dst#2
|
|
to:memset::@1
|
|
|
|
void print_uchar(char b)
|
|
print_uchar: scope:[print_uchar] from print_euclid print_euclid::@2 print_euclid::@5
|
|
[42] print_char_cursor#53 = phi( print_euclid/print_char_cursor#55, print_euclid::@2/print_char_cursor#33, print_euclid::@5/print_char_cursor#33 )
|
|
[42] print_uchar::b#3 = phi( print_euclid/print_uchar::b#0, print_euclid::@2/print_uchar::b#1, print_euclid::@5/print_uchar::b#2 )
|
|
[43] print_uchar::$0 = print_uchar::b#3 >> 4
|
|
[44] print_char::ch#0 = print_hextab[print_uchar::$0]
|
|
[45] call print_char
|
|
to:print_uchar::@1
|
|
print_uchar::@1: scope:[print_uchar] from print_uchar
|
|
[46] print_uchar::$2 = print_uchar::b#3 & $f
|
|
[47] print_char::ch#1 = print_hextab[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(char ch)
|
|
print_char: scope:[print_char] from print_euclid::@1 print_euclid::@3 print_uchar print_uchar::@1
|
|
[50] print_char_cursor#32 = phi( print_euclid::@1/print_char_cursor#33, print_euclid::@3/print_char_cursor#33, print_uchar/print_char_cursor#53, print_uchar::@1/print_char_cursor#33 )
|
|
[50] print_char::ch#4 = phi( print_euclid::@1/' ', print_euclid::@3/' ', print_uchar/print_char::ch#0, print_uchar::@1/print_char::ch#1 )
|
|
[51] *print_char_cursor#32 = print_char::ch#4
|
|
[52] print_char_cursor#33 = ++ print_char_cursor#32
|
|
to:print_char::@return
|
|
print_char::@return: scope:[print_char] from print_char
|
|
[53] return
|
|
to:@return
|
|
|
|
char euclid(char a , char b)
|
|
euclid: scope:[euclid] from print_euclid::@4
|
|
[54] phi()
|
|
to:euclid::@1
|
|
euclid::@1: scope:[euclid] from euclid euclid::@3 euclid::@4
|
|
[55] euclid::b#2 = phi( euclid/euclid::b#0, euclid::@3/euclid::b#2, euclid::@4/euclid::b#1 )
|
|
[55] euclid::a#2 = phi( euclid/euclid::a#0, euclid::@3/euclid::a#1, euclid::@4/euclid::a#2 )
|
|
[56] if(euclid::a#2!=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(euclid::a#2>euclid::b#2) goto euclid::@3
|
|
to:euclid::@4
|
|
euclid::@4: scope:[euclid] from euclid::@2
|
|
[59] euclid::b#1 = euclid::b#2 - euclid::a#2
|
|
to:euclid::@1
|
|
euclid::@3: scope:[euclid] from euclid::@2
|
|
[60] euclid::a#1 = euclid::a#2 - euclid::b#2
|
|
to:euclid::@1
|
|
|
|
void print_ln()
|
|
print_ln: scope:[print_ln] from print_euclid::@6
|
|
[61] phi()
|
|
to:print_ln::@1
|
|
print_ln::@1: scope:[print_ln] from print_ln print_ln::@1
|
|
[62] print_line_cursor#17 = phi( print_ln/print_line_cursor#35, print_ln::@1/print_line_cursor#0 )
|
|
[63] print_line_cursor#0 = print_line_cursor#17 + $28
|
|
[64] if(print_line_cursor#0<print_char_cursor#33) goto print_ln::@1
|
|
to:print_ln::@return
|
|
print_ln::@return: scope:[print_ln] from print_ln::@1
|
|
[65] return
|
|
to:@return
|
|
|
|
|
|
VARIABLE REGISTER WEIGHTS
|
|
char euclid(char a , char b)
|
|
char euclid::a
|
|
char euclid::a#0 // 37.33333333333333
|
|
char euclid::a#1 // 2002.0
|
|
char euclid::a#2 // 1186.5000000000002
|
|
char euclid::b
|
|
char euclid::b#0 // 56.0
|
|
char euclid::b#1 // 2002.0
|
|
char euclid::b#2 // 1777.0
|
|
char euclid::return
|
|
char euclid::return#0 // 22.0
|
|
void main()
|
|
void * memset(void *str , char c , unsigned int num)
|
|
char memset::c
|
|
char *memset::dst
|
|
char *memset::dst#1 // 2002.0
|
|
char *memset::dst#2 // 1334.6666666666667
|
|
char *memset::end
|
|
unsigned int memset::num
|
|
void *memset::return
|
|
void *memset::str
|
|
void print_char(char ch)
|
|
char print_char::ch
|
|
char print_char::ch#0 // 202.0
|
|
char print_char::ch#1 // 202.0
|
|
char print_char::ch#4 // 1203.0
|
|
char *print_char_cursor
|
|
char *print_char_cursor#32 // 1113.0
|
|
char *print_char_cursor#33 // 85.88
|
|
char *print_char_cursor#53 // 44.666666666666664
|
|
char *print_char_cursor#55 // 10.5
|
|
char *print_char_cursor#65 // 4.0
|
|
char *print_char_cursor#66 // 4.0
|
|
char *print_char_cursor#67 // 4.0
|
|
char *print_char_cursor#68 // 4.0
|
|
char *print_char_cursor#69 // 4.0
|
|
void print_cls()
|
|
void print_euclid(char a , char b)
|
|
char print_euclid::a
|
|
char print_euclid::a#10 // 2.4444444444444446
|
|
char print_euclid::b
|
|
char print_euclid::b#10 // 2.2
|
|
char *print_line_cursor
|
|
char *print_line_cursor#0 // 201.53333333333336
|
|
char *print_line_cursor#17 // 2103.0
|
|
char *print_line_cursor#35 // 6.529411764705882
|
|
void print_ln()
|
|
char *print_screen
|
|
void print_uchar(char b)
|
|
char print_uchar::$0 // 202.0
|
|
char print_uchar::$2 // 202.0
|
|
char print_uchar::b
|
|
char print_uchar::b#0 // 22.0
|
|
char print_uchar::b#1 // 22.0
|
|
char print_uchar::b#2 // 22.0
|
|
char print_uchar::b#3 // 58.75
|
|
|
|
Initial phi equivalence classes
|
|
[ print_euclid::a#10 ]
|
|
[ print_euclid::b#10 ]
|
|
[ memset::dst#2 memset::dst#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#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ]
|
|
[ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
[ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
[ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ]
|
|
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 ]
|
|
[ memset::dst#2 memset::dst#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#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ]
|
|
[ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
[ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
[ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ]
|
|
[ euclid::return#0 ]
|
|
[ print_uchar::$0 ]
|
|
[ print_uchar::$2 ]
|
|
Allocated zp[1]:2 [ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
Allocated zp[2]:3 [ memset::dst#2 memset::dst#1 ]
|
|
Allocated zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
Allocated zp[2]:6 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ]
|
|
Allocated zp[1]:8 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
|
|
Allocated zp[2]:9 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ]
|
|
Allocated zp[1]:11 [ print_uchar::$0 ]
|
|
Allocated zp[1]:12 [ print_uchar::$2 ]
|
|
Allocated zp[1]:13 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Allocated zp[1]:14 [ euclid::return#0 ]
|
|
Allocated zp[1]:15 [ print_euclid::a#10 ]
|
|
Allocated zp[1]:16 [ print_euclid::b#10 ]
|
|
REGISTER UPLIFT POTENTIAL REGISTERS
|
|
Statement [4] print_char_cursor#65 = print_line_cursor#0 [ print_char_cursor#65 print_line_cursor#0 ] ( [ print_char_cursor#65 print_line_cursor#0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
|
|
Statement [6] print_char_cursor#66 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#66 ] ( [ print_line_cursor#0 print_char_cursor#66 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
|
|
Statement [8] print_char_cursor#67 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#67 ] ( [ print_line_cursor#0 print_char_cursor#67 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
|
|
Statement [10] print_char_cursor#68 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#68 ] ( [ print_line_cursor#0 print_char_cursor#68 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
|
|
Statement [12] print_char_cursor#69 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#69 ] ( [ print_line_cursor#0 print_char_cursor#69 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
|
|
Statement [38] if(memset::dst#2!=memset::end#0) goto memset::@2 [ memset::dst#2 ] ( print_cls:1::memset:16 [ memset::dst#2 ] { } ) always clobbers reg byte a
|
|
Statement [40] *memset::dst#2 = memset::c#0 [ memset::dst#2 ] ( print_cls:1::memset:16 [ memset::dst#2 ] { } ) always clobbers reg byte a reg byte y
|
|
Statement [43] print_uchar::$0 = print_uchar::b#3 >> 4 [ print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] ( print_euclid:3::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#55 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#65 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#66 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#67 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#68 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#69 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { 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]:15 [ print_euclid::a#10 ]
|
|
Removing always clobbered register reg byte a as potential for zp[1]:16 [ print_euclid::b#10 ]
|
|
Removing always clobbered register reg byte a as potential for zp[1]:13 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
|
|
Statement [46] print_uchar::$2 = print_uchar::b#3 & $f [ print_char_cursor#33 print_uchar::$2 ] ( print_euclid:3::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#53 = print_char_cursor#55 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:3::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte a
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Statement [51] *print_char_cursor#32 = print_char::ch#4 [ print_char_cursor#32 ] ( print_euclid:3::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#55 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#65 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#66 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#67 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#68 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#69 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#53 = print_char_cursor#55 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:3::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte y
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Removing always clobbered register reg byte y as potential for zp[1]:15 [ print_euclid::a#10 ]
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Removing always clobbered register reg byte y as potential for zp[1]:16 [ print_euclid::b#10 ]
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Removing always clobbered register reg byte y as potential for zp[1]:13 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
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Statement [59] euclid::b#1 = euclid::b#2 - euclid::a#2 [ euclid::a#2 euclid::b#1 ] ( print_euclid:3::euclid:29 [ print_line_cursor#35 print_char_cursor#33 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 } } print_euclid:5::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:7::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:9::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:11::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:13::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { 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
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Removing always clobbered register reg byte a as potential for zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
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Statement [60] euclid::a#1 = euclid::a#2 - euclid::b#2 [ euclid::b#2 euclid::a#1 ] ( print_euclid:3::euclid:29 [ print_line_cursor#35 print_char_cursor#33 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 } } print_euclid:5::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:7::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:9::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:11::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:13::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { 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
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Removing always clobbered register reg byte a as potential for zp[1]:2 [ euclid::b#2 euclid::b#0 euclid::b#1 ]
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Statement [63] print_line_cursor#0 = print_line_cursor#17 + $28 [ print_line_cursor#0 print_char_cursor#33 ] ( print_euclid:3::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { } print_euclid:5::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:7::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:9::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:11::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:13::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [64] if(print_line_cursor#0<print_char_cursor#33) goto print_ln::@1 [ print_line_cursor#0 print_char_cursor#33 ] ( print_euclid:3::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { } print_euclid:5::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:7::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:9::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:11::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:13::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [4] print_char_cursor#65 = print_line_cursor#0 [ print_char_cursor#65 print_line_cursor#0 ] ( [ print_char_cursor#65 print_line_cursor#0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [6] print_char_cursor#66 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#66 ] ( [ print_line_cursor#0 print_char_cursor#66 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [8] print_char_cursor#67 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#67 ] ( [ print_line_cursor#0 print_char_cursor#67 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [10] print_char_cursor#68 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#68 ] ( [ print_line_cursor#0 print_char_cursor#68 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [12] print_char_cursor#69 = print_line_cursor#0 [ print_line_cursor#0 print_char_cursor#69 ] ( [ print_line_cursor#0 print_char_cursor#69 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [38] if(memset::dst#2!=memset::end#0) goto memset::@2 [ memset::dst#2 ] ( print_cls:1::memset:16 [ memset::dst#2 ] { } ) always clobbers reg byte a
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Statement [40] *memset::dst#2 = memset::c#0 [ memset::dst#2 ] ( print_cls:1::memset:16 [ memset::dst#2 ] { } ) always clobbers reg byte a reg byte y
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Statement [43] print_uchar::$0 = print_uchar::b#3 >> 4 [ print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] ( print_euclid:3::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#55 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#65 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#66 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#67 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#68 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#69 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:32 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#53 print_uchar::$0 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } ) always clobbers reg byte a
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Statement [46] print_uchar::$2 = print_uchar::b#3 & $f [ print_char_cursor#33 print_uchar::$2 ] ( print_euclid:3::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#53 = print_char_cursor#55 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_uchar:20 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:24 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:3::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:32 [ print_line_cursor#35 print_char_cursor#33 print_uchar::$2 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte a
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Statement [51] *print_char_cursor#32 = print_char::ch#4 [ print_char_cursor#32 ] ( print_euclid:3::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_char:22 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_char:26 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#55 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#65 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#66 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#67 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#68 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:20::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#32 = print_char_cursor#55 print_char_cursor#69 print_char_cursor#53 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:24::print_char:45 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:5::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:7::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:9::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:11::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:13::print_uchar:32::print_char:45 [ print_line_cursor#35 print_uchar::b#3 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#0 = print_char::ch#4 } } print_euclid:3::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char_cursor#53 = print_char_cursor#55 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:5::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:7::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:9::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:11::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:13::print_uchar:20::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#53 = print_char_cursor#55 print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#0 = print_uchar::b#3 print_euclid::a#10 } { print_char::ch#1 = print_char::ch#4 } { print_char_cursor#32 = print_char_cursor#33 } } print_euclid:3::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:24::print_char:48 [ print_euclid::a#10 print_euclid::b#10 print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#1 = print_uchar::b#3 print_euclid::b#10 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:3::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:5::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:7::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:9::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:11::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } print_euclid:13::print_uchar:32::print_char:48 [ print_line_cursor#35 print_char_cursor#32 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { print_uchar::b#2 = print_uchar::b#3 euclid::return#0 } { print_char_cursor#32 = print_char_cursor#53 print_char_cursor#33 } { print_char::ch#1 = print_char::ch#4 } } ) always clobbers reg byte y
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Statement [59] euclid::b#1 = euclid::b#2 - euclid::a#2 [ euclid::a#2 euclid::b#1 ] ( print_euclid:3::euclid:29 [ print_line_cursor#35 print_char_cursor#33 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 } } print_euclid:5::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:7::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:9::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:11::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:13::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::a#2 euclid::b#1 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { 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
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Statement [60] euclid::a#1 = euclid::a#2 - euclid::b#2 [ euclid::b#2 euclid::a#1 ] ( print_euclid:3::euclid:29 [ print_line_cursor#35 print_char_cursor#33 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 } } print_euclid:5::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:7::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:9::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:11::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } { euclid::a#0 = print_euclid::a#10 } { euclid::b#0 = print_euclid::b#10 } { euclid::return#0 = euclid::a#2 } } print_euclid:13::euclid:29 [ print_line_cursor#35 print_char_cursor#33 euclid::b#2 euclid::a#1 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } { 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
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Statement [63] print_line_cursor#0 = print_line_cursor#17 + $28 [ print_line_cursor#0 print_char_cursor#33 ] ( print_euclid:3::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { } print_euclid:5::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:7::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:9::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:11::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:13::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Statement [64] if(print_line_cursor#0<print_char_cursor#33) goto print_ln::@1 [ print_line_cursor#0 print_char_cursor#33 ] ( print_euclid:3::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { } print_euclid:5::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#65 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:7::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#66 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:9::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#67 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:11::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#68 } { print_line_cursor#0 = print_line_cursor#35 } } print_euclid:13::print_ln:34 [ print_line_cursor#0 print_char_cursor#33 ] { { print_char_cursor#55 = print_char_cursor#69 } { print_line_cursor#0 = print_line_cursor#35 } } ) always clobbers reg byte a
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Potential registers zp[1]:15 [ print_euclid::a#10 ] : zp[1]:15 , reg byte x ,
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Potential registers zp[1]:16 [ print_euclid::b#10 ] : zp[1]:16 , reg byte x ,
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Potential registers zp[2]:3 [ memset::dst#2 memset::dst#1 ] : zp[2]:3 ,
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Potential registers zp[1]:13 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ] : zp[1]:13 , reg byte x ,
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Potential registers zp[1]:8 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ] : zp[1]:8 , reg byte a , reg byte x , reg byte y ,
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Potential registers zp[2]:9 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ] : zp[2]:9 ,
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Potential registers zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ] : zp[1]:5 , reg byte x , reg byte y ,
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Potential registers zp[1]:2 [ euclid::b#2 euclid::b#0 euclid::b#1 ] : zp[1]:2 , reg byte x , reg byte y ,
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Potential registers zp[2]:6 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ] : zp[2]:6 ,
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Potential registers zp[1]:14 [ euclid::return#0 ] : zp[1]:14 , reg byte a , reg byte x , reg byte y ,
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Potential registers zp[1]:11 [ print_uchar::$0 ] : zp[1]:11 , reg byte a , reg byte x , reg byte y ,
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Potential registers zp[1]:12 [ print_uchar::$2 ] : zp[1]:12 , reg byte a , reg byte x , reg byte y ,
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REGISTER UPLIFT SCOPES
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Uplift Scope [euclid] 3,835: zp[1]:2 [ euclid::b#2 euclid::b#0 euclid::b#1 ] 3,225.83: zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ] 22: zp[1]:14 [ euclid::return#0 ]
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Uplift Scope [] 2,311.06: zp[2]:6 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ] 1,274.05: zp[2]:9 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ]
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Uplift Scope [memset] 3,336.67: zp[2]:3 [ memset::dst#2 memset::dst#1 ]
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Uplift Scope [print_char] 1,607: zp[1]:8 [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
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Uplift Scope [print_uchar] 202: zp[1]:11 [ print_uchar::$0 ] 202: zp[1]:12 [ print_uchar::$2 ] 124.75: zp[1]:13 [ print_uchar::b#3 print_uchar::b#0 print_uchar::b#1 print_uchar::b#2 ]
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Uplift Scope [print_euclid] 2.44: zp[1]:15 [ print_euclid::a#10 ] 2.2: zp[1]:16 [ print_euclid::b#10 ]
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Uplift Scope [print_ln]
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Uplift Scope [print_cls]
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Uplift Scope [RADIX]
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Uplift Scope [main]
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Uplifting [euclid] best 1911 combination reg byte x [ euclid::b#2 euclid::b#0 euclid::b#1 ] zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ] reg byte a [ euclid::return#0 ]
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Uplifting [] best 1911 combination zp[2]:6 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ] zp[2]:9 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ]
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Uplifting [memset] best 1911 combination zp[2]:3 [ memset::dst#2 memset::dst#1 ]
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Uplifting [print_char] best 1896 combination reg byte a [ print_char::ch#4 print_char::ch#0 print_char::ch#1 ]
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Uplifting [print_uchar] best 1877 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 ]
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Uplifting [print_euclid] best 1877 combination zp[1]:15 [ print_euclid::a#10 ] zp[1]:16 [ print_euclid::b#10 ]
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Uplifting [print_ln] best 1877 combination
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Uplifting [print_cls] best 1877 combination
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Uplifting [RADIX] best 1877 combination
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Uplifting [main] best 1877 combination
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Attempting to uplift remaining variables inzp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
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Uplifting [euclid] best 1877 combination zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ]
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Attempting to uplift remaining variables inzp[1]:15 [ print_euclid::a#10 ]
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Uplifting [print_euclid] best 1877 combination zp[1]:15 [ print_euclid::a#10 ]
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Attempting to uplift remaining variables inzp[1]:16 [ print_euclid::b#10 ]
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Uplifting [print_euclid] best 1877 combination zp[1]:16 [ print_euclid::b#10 ]
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Coalescing zero page register [ zp[1]:15 [ print_euclid::a#10 ] ] with [ zp[1]:5 [ euclid::a#2 euclid::a#0 euclid::a#1 ] ] - score: 1
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Coalescing zero page register [ zp[2]:9 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 ] ] with [ zp[2]:3 [ memset::dst#2 memset::dst#1 ] ]
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Allocated (was zp[2]:9) zp[2]:2 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 memset::dst#2 memset::dst#1 ]
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Allocated (was zp[1]:15) zp[1]:4 [ print_euclid::a#10 euclid::a#2 euclid::a#0 euclid::a#1 ]
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Allocated (was zp[2]:6) zp[2]:5 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ]
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Allocated (was zp[1]:16) zp[1]:7 [ print_euclid::b#10 ]
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ASSEMBLER BEFORE OPTIMIZATION
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// File Comments
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/*
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* Find greatest common denominator using subtraction-based Euclidian algorithm
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* See https://en.wikipedia.org/wiki/Euclidean_algorithm
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* Based on facebook post from
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*/
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// Upstart
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// Commodore 64 PRG executable file
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.file [name="euclid-3.prg", type="prg", segments="Program"]
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.segmentdef Program [segments="Basic, Code, Data"]
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.segmentdef Basic [start=$0801]
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.segmentdef Code [start=$80d]
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.segmentdef Data [startAfter="Code"]
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.segment Basic
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:BasicUpstart(main)
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// Global Constants & labels
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.label print_screen = $400
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.label print_line_cursor = 5
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.label print_char_cursor = 2
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.segment Code
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// main
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main: {
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// [1] call print_cls
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// [15] phi from main to print_cls [phi:main->print_cls]
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print_cls_from_main:
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jsr print_cls
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// [2] phi from main to main::@1 [phi:main->main::@1]
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__b1_from_main:
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jmp __b1
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// main::@1
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__b1:
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// [3] call print_euclid
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// [18] phi from main::@1 to print_euclid [phi:main::@1->print_euclid]
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print_euclid_from___b1:
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// [18] phi print_line_cursor#35 = print_screen#0 [phi:main::@1->print_euclid#0] -- pbuz1=pbuc1
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lda #<print_screen
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sta.z print_line_cursor
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lda #>print_screen
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sta.z print_line_cursor+1
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// [18] phi print_euclid::b#10 = 2 [phi:main::@1->print_euclid#1] -- vbuz1=vbuc1
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lda #2
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sta.z print_euclid.b
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// [18] phi print_char_cursor#55 = print_screen#0 [phi:main::@1->print_euclid#2] -- pbuz1=pbuc1
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lda #<print_screen
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sta.z print_char_cursor
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lda #>print_screen
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sta.z print_char_cursor+1
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// [18] phi print_euclid::a#10 = $80 [phi:main::@1->print_euclid#3] -- vbuz1=vbuc1
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lda #$80
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sta.z print_euclid.a
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jsr print_euclid
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jmp __b2
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// main::@2
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__b2:
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// [4] print_char_cursor#65 = print_line_cursor#0 -- pbuz1=pbuz2
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lda.z print_line_cursor
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sta.z print_char_cursor
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lda.z print_line_cursor+1
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sta.z print_char_cursor+1
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// [5] call print_euclid
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// [18] phi from main::@2 to print_euclid [phi:main::@2->print_euclid]
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print_euclid_from___b2:
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// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@2->print_euclid#0] -- register_copy
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// [18] phi print_euclid::b#10 = $45 [phi:main::@2->print_euclid#1] -- vbuz1=vbuc1
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lda #$45
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sta.z print_euclid.b
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// [18] phi print_char_cursor#55 = print_char_cursor#65 [phi:main::@2->print_euclid#2] -- register_copy
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// [18] phi print_euclid::a#10 = $a9 [phi:main::@2->print_euclid#3] -- vbuz1=vbuc1
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lda #$a9
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sta.z print_euclid.a
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jsr print_euclid
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jmp __b3
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// main::@3
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__b3:
|
|
// [6] print_char_cursor#66 = print_line_cursor#0 -- pbuz1=pbuz2
|
|
lda.z print_line_cursor
|
|
sta.z print_char_cursor
|
|
lda.z print_line_cursor+1
|
|
sta.z print_char_cursor+1
|
|
// [7] call print_euclid
|
|
// [18] phi from main::@3 to print_euclid [phi:main::@3->print_euclid]
|
|
print_euclid_from___b3:
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@3->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $37 [phi:main::@3->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$37
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#66 [phi:main::@3->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $9b [phi:main::@3->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$9b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b4
|
|
// main::@4
|
|
__b4:
|
|
// [8] print_char_cursor#67 = print_line_cursor#0 -- 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
|
|
// [18] phi from main::@4 to print_euclid [phi:main::@4->print_euclid]
|
|
print_euclid_from___b4:
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@4->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = 3 [phi:main::@4->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #3
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#67 [phi:main::@4->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $c7 [phi:main::@4->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$c7
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b5
|
|
// main::@5
|
|
__b5:
|
|
// [10] print_char_cursor#68 = print_line_cursor#0 -- 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
|
|
// [18] phi from main::@5 to print_euclid [phi:main::@5->print_euclid]
|
|
print_euclid_from___b5:
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@5->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $1a [phi:main::@5->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$1a
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#68 [phi:main::@5->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $5b [phi:main::@5->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$5b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __b6
|
|
// main::@6
|
|
__b6:
|
|
// [12] print_char_cursor#69 = print_line_cursor#0 -- 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
|
|
// [18] phi from main::@6 to print_euclid [phi:main::@6->print_euclid]
|
|
print_euclid_from___b6:
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@6->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $bb [phi:main::@6->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$bb
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#69 [phi:main::@6->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $77 [phi:main::@6->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$77
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
jmp __breturn
|
|
// main::@return
|
|
__breturn:
|
|
// [14] return
|
|
rts
|
|
}
|
|
// print_cls
|
|
// Clear the screen. Also resets current line/char cursor.
|
|
print_cls: {
|
|
// [16] call memset
|
|
// [36] phi from print_cls to memset [phi:print_cls->memset]
|
|
memset_from_print_cls:
|
|
jsr memset
|
|
jmp __breturn
|
|
// print_cls::@return
|
|
__breturn:
|
|
// [17] return
|
|
rts
|
|
}
|
|
// print_euclid
|
|
// void print_euclid(__zp(4) char a, __zp(7) char b)
|
|
print_euclid: {
|
|
.label b = 7
|
|
.label a = 4
|
|
// [19] print_uchar::b#0 = print_euclid::a#10 -- vbuxx=vbuz1
|
|
ldx.z a
|
|
// [20] call print_uchar
|
|
// [42] phi from print_euclid to print_uchar [phi:print_euclid->print_uchar]
|
|
print_uchar_from_print_euclid:
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#55 [phi:print_euclid->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#0 [phi:print_euclid->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [21] phi from print_euclid to print_euclid::@1 [phi:print_euclid->print_euclid::@1]
|
|
__b1_from_print_euclid:
|
|
jmp __b1
|
|
// print_euclid::@1
|
|
__b1:
|
|
// [22] call print_char
|
|
// [50] phi from print_euclid::@1 to print_char [phi:print_euclid::@1->print_char]
|
|
print_char_from___b1:
|
|
// [50] phi print_char_cursor#32 = print_char_cursor#33 [phi:print_euclid::@1->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = ' ' [phi:print_euclid::@1->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
jmp __b2
|
|
// print_euclid::@2
|
|
__b2:
|
|
// [23] print_uchar::b#1 = print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [24] call print_uchar
|
|
// [42] phi from print_euclid::@2 to print_uchar [phi:print_euclid::@2->print_uchar]
|
|
print_uchar_from___b2:
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#33 [phi:print_euclid::@2->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#1 [phi:print_euclid::@2->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [25] 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:
|
|
// [26] call print_char
|
|
// [50] phi from print_euclid::@3 to print_char [phi:print_euclid::@3->print_char]
|
|
print_char_from___b3:
|
|
// [50] phi print_char_cursor#32 = print_char_cursor#33 [phi:print_euclid::@3->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = ' ' [phi:print_euclid::@3->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
jmp __b4
|
|
// print_euclid::@4
|
|
__b4:
|
|
// [27] euclid::a#0 = print_euclid::a#10
|
|
// [28] euclid::b#0 = print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [29] call euclid
|
|
// [54] phi from print_euclid::@4 to euclid [phi:print_euclid::@4->euclid]
|
|
euclid_from___b4:
|
|
jsr euclid
|
|
// [30] euclid::return#0 = euclid::a#2 -- vbuaa=vbuz1
|
|
lda.z euclid.a
|
|
jmp __b5
|
|
// print_euclid::@5
|
|
__b5:
|
|
// [31] print_uchar::b#2 = euclid::return#0 -- vbuxx=vbuaa
|
|
tax
|
|
// [32] call print_uchar
|
|
// [42] phi from print_euclid::@5 to print_uchar [phi:print_euclid::@5->print_uchar]
|
|
print_uchar_from___b5:
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#33 [phi:print_euclid::@5->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#2 [phi:print_euclid::@5->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [33] 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:
|
|
// [34] call print_ln
|
|
// [61] 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:
|
|
// [35] return
|
|
rts
|
|
}
|
|
// memset
|
|
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
|
|
// void * memset(void *str, char c, unsigned int num)
|
|
memset: {
|
|
.const c = ' '
|
|
.const num = $3e8
|
|
.label str = print_screen
|
|
.label end = str+num
|
|
.label dst = 2
|
|
// [37] phi from memset to memset::@1 [phi:memset->memset::@1]
|
|
__b1_from_memset:
|
|
// [37] phi memset::dst#2 = (char *)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:
|
|
// [38] if(memset::dst#2!=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:
|
|
// [39] return
|
|
rts
|
|
// memset::@2
|
|
__b2:
|
|
// [40] *memset::dst#2 = memset::c#0 -- _deref_pbuz1=vbuc1
|
|
lda #c
|
|
ldy #0
|
|
sta (dst),y
|
|
// [41] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1
|
|
inc.z dst
|
|
bne !+
|
|
inc.z dst+1
|
|
!:
|
|
// [37] phi from memset::@2 to memset::@1 [phi:memset::@2->memset::@1]
|
|
__b1_from___b2:
|
|
// [37] phi memset::dst#2 = memset::dst#1 [phi:memset::@2->memset::@1#0] -- register_copy
|
|
jmp __b1
|
|
}
|
|
// print_uchar
|
|
// Print a char as HEX
|
|
// void print_uchar(__register(X) char b)
|
|
print_uchar: {
|
|
// [43] print_uchar::$0 = print_uchar::b#3 >> 4 -- vbuaa=vbuxx_ror_4
|
|
txa
|
|
lsr
|
|
lsr
|
|
lsr
|
|
lsr
|
|
// [44] print_char::ch#0 = print_hextab[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 print_char_cursor#32 = print_char_cursor#53 [phi:print_uchar->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = print_char::ch#0 [phi:print_uchar->print_char#1] -- register_copy
|
|
jsr print_char
|
|
jmp __b1
|
|
// print_uchar::@1
|
|
__b1:
|
|
// [46] print_uchar::$2 = print_uchar::b#3 & $f -- vbuxx=vbuxx_band_vbuc1
|
|
lda #$f
|
|
axs #0
|
|
// [47] print_char::ch#1 = print_hextab[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 print_char_cursor#32 = print_char_cursor#33 [phi:print_uchar::@1->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = 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
|
|
// void print_char(__register(A) char ch)
|
|
print_char: {
|
|
// [51] *print_char_cursor#32 = print_char::ch#4 -- _deref_pbuz1=vbuaa
|
|
ldy #0
|
|
sta (print_char_cursor),y
|
|
// [52] print_char_cursor#33 = ++ print_char_cursor#32 -- 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
|
|
// __register(A) char euclid(__zp(4) char a, __register(X) char b)
|
|
euclid: {
|
|
.label a = 4
|
|
// [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 euclid::b#2 = euclid::b#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#0] -- register_copy
|
|
// [55] phi euclid::a#2 = euclid::a#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#1] -- register_copy
|
|
jmp __b1
|
|
// euclid::@1
|
|
__b1:
|
|
// [56] if(euclid::a#2!=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(euclid::a#2>euclid::b#2) goto euclid::@3 -- vbuz1_gt_vbuxx_then_la1
|
|
cpx.z a
|
|
bcc __b3
|
|
jmp __b4
|
|
// euclid::@4
|
|
__b4:
|
|
// [59] euclid::b#1 = euclid::b#2 - euclid::a#2 -- vbuxx=vbuxx_minus_vbuz1
|
|
txa
|
|
sec
|
|
sbc.z a
|
|
tax
|
|
jmp __b1_from___b4
|
|
// euclid::@3
|
|
__b3:
|
|
// [60] euclid::a#1 = euclid::a#2 - euclid::b#2 -- vbuz1=vbuz1_minus_vbuxx
|
|
txa
|
|
eor #$ff
|
|
sec
|
|
adc.z a
|
|
sta.z a
|
|
jmp __b1_from___b3
|
|
}
|
|
// print_ln
|
|
// Print a newline
|
|
print_ln: {
|
|
// [62] 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:
|
|
// [62] phi print_line_cursor#17 = print_line_cursor#35 [phi:print_ln/print_ln::@1->print_ln::@1#0] -- register_copy
|
|
jmp __b1
|
|
// print_ln::@1
|
|
__b1:
|
|
// [63] print_line_cursor#0 = print_line_cursor#17 + $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
|
|
!:
|
|
// [64] if(print_line_cursor#0<print_char_cursor#33) 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:
|
|
// [65] return
|
|
rts
|
|
}
|
|
// File Data
|
|
.segment Data
|
|
print_hextab: .text "0123456789abcdef"
|
|
|
|
ASSEMBLER OPTIMIZATIONS
|
|
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 __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 __b1
|
|
Removing instruction jmp __breturn
|
|
Succesful ASM optimization Pass5NextJumpElimination
|
|
Replacing label __b1_from___b4 with __b1
|
|
Replacing label __b1_from___b3 with __b1
|
|
Replacing label __b1_from___b1 with __b1
|
|
Replacing label __b1_from___b1 with __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_euclid:
|
|
Removing instruction __b1_from___b3:
|
|
Removing instruction __b1_from___b4:
|
|
Removing instruction __b1_from_print_ln:
|
|
Removing instruction __b1_from___b1:
|
|
Succesful ASM optimization Pass5RedundantLabelElimination
|
|
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 memset_from_print_cls:
|
|
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 __b1_from_memset:
|
|
Removing instruction __breturn:
|
|
Removing instruction __b1_from___b2:
|
|
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 __breturn:
|
|
Succesful ASM optimization Pass5UnusedLabelElimination
|
|
|
|
FINAL SYMBOL TABLE
|
|
__constant char RADIX::BINARY = 2
|
|
__constant char RADIX::DECIMAL = $a
|
|
__constant char RADIX::HEXADECIMAL = $10
|
|
__constant char RADIX::OCTAL = 8
|
|
char euclid(char a , char b)
|
|
char euclid::a
|
|
char euclid::a#0 // a zp[1]:4 37.33333333333333
|
|
char euclid::a#1 // a zp[1]:4 2002.0
|
|
char euclid::a#2 // a zp[1]:4 1186.5000000000002
|
|
char euclid::b
|
|
char euclid::b#0 // reg byte x 56.0
|
|
char euclid::b#1 // reg byte x 2002.0
|
|
char euclid::b#2 // reg byte x 1777.0
|
|
char euclid::return
|
|
char euclid::return#0 // reg byte a 22.0
|
|
void main()
|
|
void * memset(void *str , char c , unsigned int num)
|
|
char memset::c
|
|
__constant char memset::c#0 = ' ' // c
|
|
char *memset::dst
|
|
char *memset::dst#1 // dst zp[2]:2 2002.0
|
|
char *memset::dst#2 // dst zp[2]:2 1334.6666666666667
|
|
char *memset::end
|
|
__constant char *memset::end#0 = (char *)memset::str#0+memset::num#0 // end
|
|
unsigned int memset::num
|
|
__constant unsigned int memset::num#0 = $3e8 // num
|
|
void *memset::return
|
|
void *memset::str
|
|
__constant void *memset::str#0 = (void *)print_screen#0 // str
|
|
void print_char(char ch)
|
|
char print_char::ch
|
|
char print_char::ch#0 // reg byte a 202.0
|
|
char print_char::ch#1 // reg byte a 202.0
|
|
char print_char::ch#4 // reg byte a 1203.0
|
|
char *print_char_cursor
|
|
char *print_char_cursor#32 // print_char_cursor zp[2]:2 1113.0
|
|
char *print_char_cursor#33 // print_char_cursor zp[2]:2 85.88
|
|
char *print_char_cursor#53 // print_char_cursor zp[2]:2 44.666666666666664
|
|
char *print_char_cursor#55 // print_char_cursor zp[2]:2 10.5
|
|
char *print_char_cursor#65 // print_char_cursor zp[2]:2 4.0
|
|
char *print_char_cursor#66 // print_char_cursor zp[2]:2 4.0
|
|
char *print_char_cursor#67 // print_char_cursor zp[2]:2 4.0
|
|
char *print_char_cursor#68 // print_char_cursor zp[2]:2 4.0
|
|
char *print_char_cursor#69 // print_char_cursor zp[2]:2 4.0
|
|
void print_cls()
|
|
void print_euclid(char a , char b)
|
|
char print_euclid::a
|
|
char print_euclid::a#10 // a zp[1]:4 2.4444444444444446
|
|
char print_euclid::b
|
|
char print_euclid::b#10 // b zp[1]:7 2.2
|
|
__constant const char print_hextab[] = "0123456789abcdef"z
|
|
char *print_line_cursor
|
|
char *print_line_cursor#0 // print_line_cursor zp[2]:5 201.53333333333336
|
|
char *print_line_cursor#17 // print_line_cursor zp[2]:5 2103.0
|
|
char *print_line_cursor#35 // print_line_cursor zp[2]:5 6.529411764705882
|
|
void print_ln()
|
|
char *print_screen
|
|
__constant char *print_screen#0 = (char *) 1024 // print_screen
|
|
void print_uchar(char b)
|
|
char print_uchar::$0 // reg byte a 202.0
|
|
char print_uchar::$2 // reg byte x 202.0
|
|
char print_uchar::b
|
|
char print_uchar::b#0 // reg byte x 22.0
|
|
char print_uchar::b#1 // reg byte x 22.0
|
|
char print_uchar::b#2 // reg byte x 22.0
|
|
char print_uchar::b#3 // reg byte x 58.75
|
|
|
|
zp[1]:4 [ print_euclid::a#10 euclid::a#2 euclid::a#0 euclid::a#1 ]
|
|
zp[1]:7 [ print_euclid::b#10 ]
|
|
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]:2 [ print_char_cursor#32 print_char_cursor#53 print_char_cursor#55 print_char_cursor#65 print_char_cursor#66 print_char_cursor#67 print_char_cursor#68 print_char_cursor#69 print_char_cursor#33 memset::dst#2 memset::dst#1 ]
|
|
reg byte x [ euclid::b#2 euclid::b#0 euclid::b#1 ]
|
|
zp[2]:5 [ print_line_cursor#17 print_line_cursor#35 print_line_cursor#0 ]
|
|
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
|
|
// Commodore 64 PRG executable file
|
|
.file [name="euclid-3.prg", type="prg", segments="Program"]
|
|
.segmentdef Program [segments="Basic, Code, Data"]
|
|
.segmentdef Basic [start=$0801]
|
|
.segmentdef Code [start=$80d]
|
|
.segmentdef Data [startAfter="Code"]
|
|
.segment Basic
|
|
:BasicUpstart(main)
|
|
// Global Constants & labels
|
|
.label print_screen = $400
|
|
.label print_line_cursor = 5
|
|
.label print_char_cursor = 2
|
|
.segment Code
|
|
// main
|
|
main: {
|
|
// print_cls()
|
|
// [1] call print_cls
|
|
// [15] phi from main to print_cls [phi:main->print_cls]
|
|
jsr print_cls
|
|
// [2] phi from main to main::@1 [phi:main->main::@1]
|
|
// main::@1
|
|
// print_euclid(128,2)
|
|
// [3] call print_euclid
|
|
// [18] phi from main::@1 to print_euclid [phi:main::@1->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_screen#0 [phi:main::@1->print_euclid#0] -- pbuz1=pbuc1
|
|
lda #<print_screen
|
|
sta.z print_line_cursor
|
|
lda #>print_screen
|
|
sta.z print_line_cursor+1
|
|
// [18] phi print_euclid::b#10 = 2 [phi:main::@1->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #2
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_screen#0 [phi:main::@1->print_euclid#2] -- pbuz1=pbuc1
|
|
lda #<print_screen
|
|
sta.z print_char_cursor
|
|
lda #>print_screen
|
|
sta.z print_char_cursor+1
|
|
// [18] phi print_euclid::a#10 = $80 [phi:main::@1->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$80
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@2
|
|
// [4] print_char_cursor#65 = print_line_cursor#0 -- 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)
|
|
// [5] call print_euclid
|
|
// [18] phi from main::@2 to print_euclid [phi:main::@2->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@2->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $45 [phi:main::@2->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$45
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#65 [phi:main::@2->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $a9 [phi:main::@2->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$a9
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@3
|
|
// [6] print_char_cursor#66 = print_line_cursor#0 -- 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)
|
|
// [7] call print_euclid
|
|
// [18] phi from main::@3 to print_euclid [phi:main::@3->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@3->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $37 [phi:main::@3->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$37
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#66 [phi:main::@3->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $9b [phi:main::@3->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$9b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@4
|
|
// [8] print_char_cursor#67 = print_line_cursor#0 -- 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)
|
|
// [9] call print_euclid
|
|
// [18] phi from main::@4 to print_euclid [phi:main::@4->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@4->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = 3 [phi:main::@4->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #3
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#67 [phi:main::@4->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $c7 [phi:main::@4->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$c7
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@5
|
|
// [10] print_char_cursor#68 = print_line_cursor#0 -- 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)
|
|
// [11] call print_euclid
|
|
// [18] phi from main::@5 to print_euclid [phi:main::@5->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@5->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $1a [phi:main::@5->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$1a
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#68 [phi:main::@5->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $5b [phi:main::@5->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$5b
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@6
|
|
// [12] print_char_cursor#69 = print_line_cursor#0 -- 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)
|
|
// [13] call print_euclid
|
|
// [18] phi from main::@6 to print_euclid [phi:main::@6->print_euclid]
|
|
// [18] phi print_line_cursor#35 = print_line_cursor#0 [phi:main::@6->print_euclid#0] -- register_copy
|
|
// [18] phi print_euclid::b#10 = $bb [phi:main::@6->print_euclid#1] -- vbuz1=vbuc1
|
|
lda #$bb
|
|
sta.z print_euclid.b
|
|
// [18] phi print_char_cursor#55 = print_char_cursor#69 [phi:main::@6->print_euclid#2] -- register_copy
|
|
// [18] phi print_euclid::a#10 = $77 [phi:main::@6->print_euclid#3] -- vbuz1=vbuc1
|
|
lda #$77
|
|
sta.z print_euclid.a
|
|
jsr print_euclid
|
|
// main::@return
|
|
// }
|
|
// [14] return
|
|
rts
|
|
}
|
|
// print_cls
|
|
// Clear the screen. Also resets current line/char cursor.
|
|
print_cls: {
|
|
// memset(print_screen, ' ', 1000)
|
|
// [16] call memset
|
|
// [36] phi from print_cls to memset [phi:print_cls->memset]
|
|
jsr memset
|
|
// print_cls::@return
|
|
// }
|
|
// [17] return
|
|
rts
|
|
}
|
|
// print_euclid
|
|
// void print_euclid(__zp(4) char a, __zp(7) char b)
|
|
print_euclid: {
|
|
.label b = 7
|
|
.label a = 4
|
|
// print_uchar(a)
|
|
// [19] print_uchar::b#0 = print_euclid::a#10 -- vbuxx=vbuz1
|
|
ldx.z a
|
|
// [20] call print_uchar
|
|
// [42] phi from print_euclid to print_uchar [phi:print_euclid->print_uchar]
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#55 [phi:print_euclid->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#0 [phi:print_euclid->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [21] phi from print_euclid to print_euclid::@1 [phi:print_euclid->print_euclid::@1]
|
|
// print_euclid::@1
|
|
// print_char(' ')
|
|
// [22] call print_char
|
|
// [50] phi from print_euclid::@1 to print_char [phi:print_euclid::@1->print_char]
|
|
// [50] phi print_char_cursor#32 = print_char_cursor#33 [phi:print_euclid::@1->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = ' ' [phi:print_euclid::@1->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
// print_euclid::@2
|
|
// print_uchar(b)
|
|
// [23] print_uchar::b#1 = print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [24] call print_uchar
|
|
// [42] phi from print_euclid::@2 to print_uchar [phi:print_euclid::@2->print_uchar]
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#33 [phi:print_euclid::@2->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#1 [phi:print_euclid::@2->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [25] phi from print_euclid::@2 to print_euclid::@3 [phi:print_euclid::@2->print_euclid::@3]
|
|
// print_euclid::@3
|
|
// print_char(' ')
|
|
// [26] call print_char
|
|
// [50] phi from print_euclid::@3 to print_char [phi:print_euclid::@3->print_char]
|
|
// [50] phi print_char_cursor#32 = print_char_cursor#33 [phi:print_euclid::@3->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = ' ' [phi:print_euclid::@3->print_char#1] -- vbuaa=vbuc1
|
|
lda #' '
|
|
jsr print_char
|
|
// print_euclid::@4
|
|
// euclid(a,b)
|
|
// [27] euclid::a#0 = print_euclid::a#10
|
|
// [28] euclid::b#0 = print_euclid::b#10 -- vbuxx=vbuz1
|
|
ldx.z b
|
|
// [29] call euclid
|
|
// [54] phi from print_euclid::@4 to euclid [phi:print_euclid::@4->euclid]
|
|
jsr euclid
|
|
// euclid(a,b)
|
|
// [30] euclid::return#0 = euclid::a#2 -- vbuaa=vbuz1
|
|
lda.z euclid.a
|
|
// print_euclid::@5
|
|
// print_uchar(euclid(a,b))
|
|
// [31] print_uchar::b#2 = euclid::return#0 -- vbuxx=vbuaa
|
|
tax
|
|
// [32] call print_uchar
|
|
// [42] phi from print_euclid::@5 to print_uchar [phi:print_euclid::@5->print_uchar]
|
|
// [42] phi print_char_cursor#53 = print_char_cursor#33 [phi:print_euclid::@5->print_uchar#0] -- register_copy
|
|
// [42] phi print_uchar::b#3 = print_uchar::b#2 [phi:print_euclid::@5->print_uchar#1] -- register_copy
|
|
jsr print_uchar
|
|
// [33] phi from print_euclid::@5 to print_euclid::@6 [phi:print_euclid::@5->print_euclid::@6]
|
|
// print_euclid::@6
|
|
// print_ln()
|
|
// [34] call print_ln
|
|
// [61] phi from print_euclid::@6 to print_ln [phi:print_euclid::@6->print_ln]
|
|
jsr print_ln
|
|
// print_euclid::@return
|
|
// }
|
|
// [35] return
|
|
rts
|
|
}
|
|
// memset
|
|
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
|
|
// void * memset(void *str, char c, unsigned int num)
|
|
memset: {
|
|
.const c = ' '
|
|
.const num = $3e8
|
|
.label str = print_screen
|
|
.label end = str+num
|
|
.label dst = 2
|
|
// [37] phi from memset to memset::@1 [phi:memset->memset::@1]
|
|
// [37] phi memset::dst#2 = (char *)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++)
|
|
// [38] if(memset::dst#2!=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
|
|
// }
|
|
// [39] return
|
|
rts
|
|
// memset::@2
|
|
__b2:
|
|
// *dst = c
|
|
// [40] *memset::dst#2 = memset::c#0 -- _deref_pbuz1=vbuc1
|
|
lda #c
|
|
ldy #0
|
|
sta (dst),y
|
|
// for(char* dst = str; dst!=end; dst++)
|
|
// [41] memset::dst#1 = ++ memset::dst#2 -- pbuz1=_inc_pbuz1
|
|
inc.z dst
|
|
bne !+
|
|
inc.z dst+1
|
|
!:
|
|
// [37] phi from memset::@2 to memset::@1 [phi:memset::@2->memset::@1]
|
|
// [37] phi memset::dst#2 = memset::dst#1 [phi:memset::@2->memset::@1#0] -- register_copy
|
|
jmp __b1
|
|
}
|
|
// print_uchar
|
|
// Print a char as HEX
|
|
// void print_uchar(__register(X) char b)
|
|
print_uchar: {
|
|
// b>>4
|
|
// [43] print_uchar::$0 = print_uchar::b#3 >> 4 -- vbuaa=vbuxx_ror_4
|
|
txa
|
|
lsr
|
|
lsr
|
|
lsr
|
|
lsr
|
|
// print_char(print_hextab[b>>4])
|
|
// [44] print_char::ch#0 = print_hextab[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 print_char_cursor#32 = print_char_cursor#53 [phi:print_uchar->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = print_char::ch#0 [phi:print_uchar->print_char#1] -- register_copy
|
|
jsr print_char
|
|
// print_uchar::@1
|
|
// b&0xf
|
|
// [46] print_uchar::$2 = print_uchar::b#3 & $f -- vbuxx=vbuxx_band_vbuc1
|
|
lda #$f
|
|
axs #0
|
|
// print_char(print_hextab[b&0xf])
|
|
// [47] print_char::ch#1 = print_hextab[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 print_char_cursor#32 = print_char_cursor#33 [phi:print_uchar::@1->print_char#0] -- register_copy
|
|
// [50] phi print_char::ch#4 = 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
|
|
// void print_char(__register(A) char ch)
|
|
print_char: {
|
|
// *(print_char_cursor++) = ch
|
|
// [51] *print_char_cursor#32 = print_char::ch#4 -- _deref_pbuz1=vbuaa
|
|
ldy #0
|
|
sta (print_char_cursor),y
|
|
// *(print_char_cursor++) = ch;
|
|
// [52] print_char_cursor#33 = ++ print_char_cursor#32 -- pbuz1=_inc_pbuz1
|
|
inc.z print_char_cursor
|
|
bne !+
|
|
inc.z print_char_cursor+1
|
|
!:
|
|
// print_char::@return
|
|
// }
|
|
// [53] return
|
|
rts
|
|
}
|
|
// euclid
|
|
// __register(A) char euclid(__zp(4) char a, __register(X) char b)
|
|
euclid: {
|
|
.label a = 4
|
|
// [55] phi from euclid euclid::@3 euclid::@4 to euclid::@1 [phi:euclid/euclid::@3/euclid::@4->euclid::@1]
|
|
// [55] phi euclid::b#2 = euclid::b#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#0] -- register_copy
|
|
// [55] phi euclid::a#2 = euclid::a#0 [phi:euclid/euclid::@3/euclid::@4->euclid::@1#1] -- register_copy
|
|
// euclid::@1
|
|
__b1:
|
|
// while (a!=b)
|
|
// [56] if(euclid::a#2!=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(euclid::a#2>euclid::b#2) goto euclid::@3 -- vbuz1_gt_vbuxx_then_la1
|
|
cpx.z a
|
|
bcc __b3
|
|
// euclid::@4
|
|
// b=b-a
|
|
// [59] euclid::b#1 = euclid::b#2 - euclid::a#2 -- vbuxx=vbuxx_minus_vbuz1
|
|
txa
|
|
sec
|
|
sbc.z a
|
|
tax
|
|
jmp __b1
|
|
// euclid::@3
|
|
__b3:
|
|
// a=a-b
|
|
// [60] euclid::a#1 = euclid::a#2 - euclid::b#2 -- vbuz1=vbuz1_minus_vbuxx
|
|
txa
|
|
eor #$ff
|
|
sec
|
|
adc.z a
|
|
sta.z a
|
|
jmp __b1
|
|
}
|
|
// print_ln
|
|
// Print a newline
|
|
print_ln: {
|
|
// [62] phi from print_ln print_ln::@1 to print_ln::@1 [phi:print_ln/print_ln::@1->print_ln::@1]
|
|
// [62] phi print_line_cursor#17 = print_line_cursor#35 [phi:print_ln/print_ln::@1->print_ln::@1#0] -- register_copy
|
|
// print_ln::@1
|
|
__b1:
|
|
// print_line_cursor + 0x28
|
|
// [63] print_line_cursor#0 = print_line_cursor#17 + $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)
|
|
// [64] if(print_line_cursor#0<print_char_cursor#33) 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
|
|
// }
|
|
// [65] return
|
|
rts
|
|
}
|
|
// File Data
|
|
.segment Data
|
|
print_hextab: .text "0123456789abcdef"
|
|
|