Created
December 11, 2014 17:23
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int main(){ | |
int i = 0; | |
while(i++<10){ | |
} | |
return 0; | |
} | |
.section __TEXT,__text,regular,pure_instructions | |
.globl _main | |
.align 4, 0x90 | |
_main: ## @main | |
.cfi_startproc | |
## BB#0: | |
pushq %rbp | |
Ltmp2: | |
.cfi_def_cfa_offset 16 | |
Ltmp3: | |
.cfi_offset %rbp, -16 | |
movq %rsp, %rbp | |
Ltmp4: | |
.cfi_def_cfa_register %rbp | |
movl $0, -4(%rbp) | |
movl $0, -8(%rbp) | |
LBB0_1: ## =>This Inner Loop Header: Depth=1 | |
movl -8(%rbp), %eax | |
movl %eax, %ecx ## 今の値をeaxに取っておく | |
addl $1, %ecx | |
movl %ecx, -8(%rbp) | |
cmpl $10, %eax ## インクリメントする前の値で比較 | |
jge LBB0_3 | |
## BB#2: ## in Loop: Header=BB0_1 Depth=1 | |
jmp LBB0_1 | |
LBB0_3: | |
movl $0, %eax | |
popq %rbp | |
retq | |
.cfi_endproc | |
.subsections_via_symbols | |
int main(){ | |
int i; | |
for(i=0;i<10;i++){ | |
} | |
return 0; | |
} | |
.section __TEXT,__text,regular,pure_instructions | |
.globl _main | |
.align 4, 0x90 | |
_main: ## @main | |
.cfi_startproc | |
## BB#0: | |
pushq %rbp | |
Ltmp2: | |
.cfi_def_cfa_offset 16 | |
Ltmp3: | |
.cfi_offset %rbp, -16 | |
movq %rsp, %rbp | |
Ltmp4: | |
.cfi_def_cfa_register %rbp | |
movl $0, -4(%rbp) | |
movl $0, -8(%rbp) | |
LBB0_1: ## =>This Inner Loop Header: Depth=1 | |
cmpl $10, -8(%rbp) ## 先に比較する | |
jge LBB0_4 | |
## BB#2: ## in Loop: Header=BB0_1 Depth=1 | |
jmp LBB0_3 | |
LBB0_3: ## in Loop: Header=BB0_1 Depth=1 | |
movl -8(%rbp), %eax | |
addl $1, %eax ## あとでインクリメント | |
movl %eax, -8(%rbp) | |
jmp LBB0_1 | |
LBB0_4: | |
movl $0, %eax | |
popq %rbp | |
retq | |
.cfi_endproc | |
.subsections_via_symbols |
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