Skip to content

Instantly share code, notes, and snippets.

@baharev

baharev/O2

Created October 20, 2013 13:20
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save baharev/7069582 to your computer and use it in GitHub Desktop.
Save baharev/7069582 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
O2
.file "main.cpp"
.text
.p2align 4,,15
.type _ZL3addRKiS0_.isra.0, @function
_ZL3addRKiS0_.isra.0:
.LFB3:
.cfi_startproc
leal (%rdi,%rsi), %eax
ret
.cfi_endproc
.LFE3:
.size _ZL3addRKiS0_.isra.0, .-_ZL3addRKiS0_.isra.0
.p2align 4,,15
.type _ZL4workii, @function
_ZL4workii:
.LFB1:
.cfi_startproc
pushq %r13
.cfi_def_cfa_offset 16
.cfi_offset 13, -16
movl %edi, %r13d
pushq %r12
.cfi_def_cfa_offset 24
.cfi_offset 12, -24
movl %esi, %r12d
pushq %rbp
.cfi_def_cfa_offset 32
.cfi_offset 6, -32
movl $200000000, %ebp
pushq %rbx
.cfi_def_cfa_offset 40
.cfi_offset 3, -40
xorl %ebx, %ebx
.p2align 4,,10
.p2align 3
.L3:
leal (%r12,%rbx), %esi
leal 0(%r13,%rbx), %edi
call _ZL3addRKiS0_.isra.0
addl %eax, %ebx
subl $1, %ebp
jne .L3
movl %ebx, %eax
popq %rbx
.cfi_def_cfa_offset 32
popq %rbp
.cfi_def_cfa_offset 24
popq %r12
.cfi_def_cfa_offset 16
popq %r13
.cfi_def_cfa_offset 8
ret
.cfi_endproc
.LFE1:
.size _ZL4workii, .-_ZL4workii
.section .text.startup,"ax",@progbits
.p2align 4,,15
.globl main
.type main, @function
main:
.LFB2:
.cfi_startproc
movq %rsi, %rax
movq 16(%rsi), %rdx
movq 8(%rax), %rax
movsbl (%rdx), %esi
movsbl (%rax), %edi
jmp _ZL4workii
.cfi_endproc
.LFE2:
.size main, .-main
.ident "GCC: (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2"
.section .note.GNU-stack,"",@progbits
Raw
O2merged
.file "main.cpp"
.text
.type _ZL3addRKiS0_.isra.0, @function
_ZL3addRKiS0_.isra.0:
.LFB3:
.cfi_startproc
leal (%rdi,%rsi), %eax
ret
.cfi_endproc
.LFE3:
.size _ZL3addRKiS0_.isra.0, .-_ZL3addRKiS0_.isra.0
.type _ZL4workii, @function
_ZL4workii:
.LFB1:
.cfi_startproc
pushq %r13
.cfi_def_cfa_offset 16
.cfi_offset 13, -16
movl %edi, %r13d
pushq %r12
.cfi_def_cfa_offset 24
.cfi_offset 12, -24
movl %esi, %r12d
pushq %rbp
.cfi_def_cfa_offset 32
.cfi_offset 6, -32
movl $200000000, %ebp
pushq %rbx
.cfi_def_cfa_offset 40
.cfi_offset 3, -40
xorl %ebx, %ebx
.L3:
leal (%r12,%rbx), %esi
leal 0(%r13,%rbx), %edi
call _ZL3addRKiS0_.isra.0
addl %eax, %ebx
subl $1, %ebp
jne .L3
movl %ebx, %eax
popq %rbx
.cfi_def_cfa_offset 32
popq %rbp
.cfi_def_cfa_offset 24
popq %r12
.cfi_def_cfa_offset 16
popq %r13
.cfi_def_cfa_offset 8
ret
.cfi_endproc
.LFE1:
.size _ZL4workii, .-_ZL4workii
.section .text.startup,"ax",@progbits
.globl main
.type main, @function
main:
.LFB2:
.cfi_startproc
movq %rsi, %rax
movq 16(%rsi), %rdx
movq 8(%rax), %rax
movsbl (%rdx), %esi
movsbl (%rax), %edi
jmp _ZL4workii
.cfi_endproc
.LFE2:
.size main, .-main
.ident "GCC: (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2"
.section .note.GNU-stack,"",@progbits
Raw
Os
.file "main.cpp"
.text
.type _ZL3addRKiS0_.isra.0, @function
_ZL3addRKiS0_.isra.0:
.LFB3:
.cfi_startproc
leal (%rdi,%rsi), %eax
ret
.cfi_endproc
.LFE3:
.size _ZL3addRKiS0_.isra.0, .-_ZL3addRKiS0_.isra.0
.type _ZL4workii, @function
_ZL4workii:
.LFB1:
.cfi_startproc
pushq %r13
.cfi_def_cfa_offset 16
.cfi_offset 13, -16
movl %esi, %r13d
pushq %r12
.cfi_def_cfa_offset 24
.cfi_offset 12, -24
movl %edi, %r12d
pushq %rbp
.cfi_def_cfa_offset 32
.cfi_offset 6, -32
movl $200000000, %ebp
pushq %rbx
.cfi_def_cfa_offset 40
.cfi_offset 3, -40
xorl %ebx, %ebx
.L3:
leal 0(%r13,%rbx), %esi
leal (%r12,%rbx), %edi
call _ZL3addRKiS0_.isra.0
addl %eax, %ebx
decl %ebp
jne .L3
movl %ebx, %eax
popq %rbx
.cfi_def_cfa_offset 32
popq %rbp
.cfi_def_cfa_offset 24
popq %r12
.cfi_def_cfa_offset 16
popq %r13
.cfi_def_cfa_offset 8
ret
.cfi_endproc
.LFE1:
.size _ZL4workii, .-_ZL4workii
.section .text.startup,"ax",@progbits
.globl main
.type main, @function
main:
.LFB2:
.cfi_startproc
movq %rsi, %rax
movq 16(%rsi), %rdx
movq 8(%rax), %rax
movsbl (%rdx), %esi
movsbl (%rax), %edi
jmp _ZL4workii
.cfi_endproc
.LFE2:
.size main, .-main
.ident "GCC: (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2"
.section .note.GNU-stack,"",@progbits
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment