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.text

.intel_syntax noprefix

.file "branch_threshold.cpp"

.intel_syntax noprefix

# Start of file scope inline assembly

.globl _ZSt21ios_base_library_initv

# End of file scope inline assembly

.section .rodata.cst16,"aM",@progbits,16

.p2align 4, 0x0 # -- Begin function main

.LCPI0_0:

.long 0 # 0x0

.long 1 # 0x1

.long 2 # 0x2

.long 3 # 0x3

.LCPI0_1:

.long 23 # 0x17

.LCPI0_2:

.long 91 # 0x5b

.LCPI0_3:

.long 1148159575 # 0x446f8657

.LCPI0_4:

.long 101 # 0x65

.LCPI0_5:

.long 8 # 0x8

.text

#APP

.globl _ZSt21ios_base_library_initv

#NO_APP

.section .text._ZNSt6vectorIiSaIiEED2Ev,"axG",@progbits,_ZNSt6vectorIiSaIiEED5Ev,comdat

.align 2

.p2align 4

.weak _ZNSt6vectorIiSaIiEED2Ev

.type _ZNSt6vectorIiSaIiEED2Ev, @function

_ZNSt6vectorIiSaIiEED2Ev:

.LFB2685:

.cfi_startproc

endbr64

mov rax, QWORD PTR [rdi]

test rax, rax

je .L1

mov rsi, QWORD PTR 16[rdi]

mov rdi, rax

sub rsi, rax

jmp _ZdlPvm@PLT

.p2align 4,,10

.p2align 3

.L1:

ret

.cfi_endproc

.LFE2685:

.size _ZNSt6vectorIiSaIiEED2Ev, .-_ZNSt6vectorIiSaIiEED2Ev

.weak _ZNSt6vectorIiSaIiEED1Ev

.set _ZNSt6vectorIiSaIiEED1Ev,_ZNSt6vectorIiSaIiEED2Ev

.section .text.unlikely,"ax",@progbits

.LCOLDB0:

.section .text.startup,"ax",@progbits

.LHOTB0:

.p2align 4

.globl main

.type main, @function

.p2align 4, 0x90

main:

.type main,@function

.LFB2420:

main: # @main

.Lfunc_begin0:

.cfi_startproc

.cfi_personality 0x9b,DW.ref.__gxx_personality_v0

.cfi_personality 155, DW.ref.__gxx_personality_v0

.cfi_lsda 0x1b,.LLSDA2420

.cfi_lsda 27, .Lexception0

endbr64

# %bb.0:

push rbp

push r14

.cfi_def_cfa_offset 16

.cfi_offset 6, -16

mov edi, 4194304

push rbx

.cfi_def_cfa_offset 24

.cfi_offset 3, -24

push rax

sub rsp, 56

.cfi_def_cfa_offset 32

.cfi_def_cfa_offset 80

.cfi_offset rbx, -24

mov rax, QWORD PTR fs:40

.cfi_offset r14, -16

mov QWORD PTR 40[rsp], rax

mov edi, 4194304

xor eax, eax

.LEHB0:

call _Znwm@PLT

.LEHE0:

mov rbx, rax

xor r14d, r14d

mov edx, 4194304

mov rdi, rax

xor esi, esi

mov edx, 4194300

mov DWORD PTR [rax], 0

lea rbx, 4194304[rax]

lea rdi, 4[rax]

mov rbp, rax

mov QWORD PTR 16[rsp], rax

mov QWORD PTR 32[rsp], rbx

call memset@PLT

mov QWORD PTR 24[rsp], rbx

movdqa xmm0, xmmword ptr [rip + .LCPI0_0] # xmm0 = [0,1,2,3]

mov rsi, rbp

movdqa xmm1, xmmword ptr [rip + .LCPI0_1] # xmm1 = [23,23,23,23]

mov ecx, 23

movdqa xmm2, xmmword ptr [rip + .LCPI0_2] # xmm2 = [91,91,91,91]

movabs rdi, 4931307821684731621

movdqa xmm3, xmmword ptr [rip + .LCPI0_3] # xmm3 = [1148159575,1148159575,1148159575,1148159575]

.p2align 4,,10

movdqa xmm4, xmmword ptr [rip + .LCPI0_4] # xmm4 = [101,101,101,101]

.p2align 3

movdqa xmm5, xmmword ptr [rip + .LCPI0_5] # xmm5 = [8,8,8,8]

.L5:

.p2align 4, 0x90

mov rax, rcx

.LBB0_1: # =>This Inner Loop Header: Depth=1

add rsi, 4

movdqa xmm6, xmm0

mul rdi

pslld xmm6, 4

mov rax, rcx

paddd xmm6, xmm0

sub rax, rdx

movdqa xmm7, xmm6

shr rax

paddd xmm7, xmm1

add rdx, rax

paddd xmm6, xmm2

shr rdx, 6

movdqa xmm8, xmm7

lea rax, [rdx+rdx*4]

pmuludq xmm8, xmm3

lea rax, [rax+rax*4]

pshufd xmm8, xmm8, 237 # xmm8 = xmm8[1,3,2,3]

lea rdx, [rdx+rax*4]

pshufd xmm9, xmm7, 245 # xmm9 = xmm7[1,1,3,3]

mov rax, rcx

pmuludq xmm9, xmm3

add rcx, 17

pshufd xmm9, xmm9, 237 # xmm9 = xmm9[1,3,2,3]

sub rax, rdx

punpckldq xmm8, xmm9 # xmm8 = xmm8[0],xmm9[0],xmm8[1],xmm9[1]

mov DWORD PTR -4[rsi], eax

movdqa xmm9, xmm7

cmp rcx, 17825815

psubd xmm9, xmm8

jne .L5

psrld xmm9, 1

mov ecx, 32

paddd xmm9, xmm8

psrld xmm9, 6

pshufd xmm8, xmm9, 245 # xmm8 = xmm9[1,1,3,3]

pmuludq xmm9, xmm4

pshufd xmm9, xmm9, 232 # xmm9 = xmm9[0,2,2,3]

pmuludq xmm8, xmm4

pshufd xmm8, xmm8, 232 # xmm8 = xmm8[0,2,2,3]

punpckldq xmm9, xmm8 # xmm9 = xmm9[0],xmm8[0],xmm9[1],xmm8[1]

psubd xmm7, xmm9

movdqa xmm8, xmm6

pmuludq xmm8, xmm3

pshufd xmm8, xmm8, 237 # xmm8 = xmm8[1,3,2,3]

pshufd xmm9, xmm6, 245 # xmm9 = xmm6[1,1,3,3]

pmuludq xmm9, xmm3

pshufd xmm9, xmm9, 237 # xmm9 = xmm9[1,3,2,3]

punpckldq xmm8, xmm9 # xmm8 = xmm8[0],xmm9[0],xmm8[1],xmm9[1]

movdqa xmm9, xmm6

psubd xmm9, xmm8

psrld xmm9, 1

paddd xmm9, xmm8

psrld xmm9, 6

pshufd xmm8, xmm9, 245 # xmm8 = xmm9[1,1,3,3]

pmuludq xmm9, xmm4

pshufd xmm9, xmm9, 232 # xmm9 = xmm9[0,2,2,3]

pmuludq xmm8, xmm4

pshufd xmm8, xmm8, 232 # xmm8 = xmm8[0,2,2,3]

punpckldq xmm9, xmm8 # xmm9 = xmm9[0],xmm8[0],xmm9[1],xmm8[1]

psubd xmm6, xmm9

movdqu xmmword ptr [rbx + 4*r14], xmm7

movdqu xmmword ptr [rbx + 4*r14 + 16], xmm6

add r14, 8

paddd xmm0, xmm5

cmp r14, 1048576

jne .LBB0_1

# %bb.2:

xor eax, eax

xor esi, esi

.p2align 4,,10

jmp .LBB0_4

.p2align 3

.p2align 4, 0x90

.L10:

.LBB0_3: # in Loop: Header=BB0_4 Depth=1

mov rdx, rbp

inc eax

jmp .L9

cmp eax, 32

.p2align 4,,10

je .LBB0_12

.p2align 3

.LBB0_4: # =>This Loop Header: Depth=1

.L23:

# Child Loop BB0_8 Depth 2

cmp eax, 69

xor ecx, ecx

jle .L7

jmp .LBB0_8

sub rsi, rax

.p2align 4, 0x90

.L8:

.LBB0_5: # in Loop: Header=BB0_8 Depth=2

add rdx, 4

lea rdx, [rdx + 2*rdx]

cmp rdx, rbx

.LBB0_6: # in Loop: Header=BB0_8 Depth=2

je .L22

add rsi, rdx

.L9:

add rcx, 4

movsx rax, DWORD PTR [rdx]

cmp rcx, 4194304

cmp eax, 19

je .LBB0_3

jg .L23

.LBB0_8: # Parent Loop BB0_4 Depth=1

lea eax, [rax+rax*2]

# => This Inner Loop Header: Depth=2

add rdx, 4

movsxd rdx, dword ptr [rbx + rcx]

cdqe

cmp rdx, 19

add rsi, rax

jle .LBB0_5

cmp rdx, rbx

# %bb.9: # in Loop: Header=BB0_8 Depth=2

jne .L9

mov edi, edx

.L22:

cmp edi, 69

sub ecx, 1

ja .LBB0_11

jne .L10

# %bb.10: # in Loop: Header=BB0_8 Depth=2

lea rdi, _ZSt4cout[rip]

lea edx, [2*rdx - 7]

.LEHB1:

jmp .LBB0_6

.p2align 4, 0x90

.LBB0_11: # in Loop: Header=BB0_8 Depth=2

sub rsi, rdi

add rcx, 4

cmp rcx, 4194304

jne .LBB0_8

jmp .LBB0_3

.LBB0_12:

.Ltmp0:

mov rdi, qword ptr [rip + _ZSt4cout@GOTPCREL]

call _ZNSo9_M_insertIxEERSoT_@PLT

.Ltmp1:

# %bb.13:

mov byte ptr [rsp + 7], 10

mov rcx, qword ptr [rax]

mov rcx, qword ptr [rcx - 24]

cmp qword ptr [rax + rcx + 16], 0

je .LBB0_15

# %bb.14:

.Ltmp2:

lea rsi, [rsp + 7]

mov edx, 1

mov rdi, rax

mov rax, QWORD PTR [rax]

call _ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l@PLT

mov BYTE PTR 15[rsp], 10

.Ltmp3:

mov rax, QWORD PTR -24[rax]

jmp .LBB0_16

cmp QWORD PTR 16[rdi+rax], 0

.LBB0_15:

jne .L24

.Ltmp4:

mov rdi, rax

mov esi, 10

call _ZNSo3putEc@PLT

.L12:

.Ltmp5:

lea rdi, 16[rsp]

.LBB0_16:

call _ZNSt6vectorIiSaIiEED1Ev

mov rdi, rbx

mov rax, QWORD PTR 40[rsp]

call _ZdlPv@PLT

sub rax, QWORD PTR fs:40

xor eax, eax

jne .L25

add rsp, 8

add rsp, 56

.cfi_remember_state

.cfi_def_cfa_offset 24

xor eax, eax

pop rbx

.cfi_def_cfa_offset 16

pop rbp

pop r14

.cfi_def_cfa_offset 8

ret

.p2align 4,,10

.LBB0_17:

.p2align 3

.cfi_def_cfa_offset 32

.L7:

.Ltmp6:

.cfi_restore_state

mov r14, rax

lea eax, -7[rax+rax]

cdqe

add rsi, rax

jmp .L8

.L24:

lea rsi, 15[rsp]

mov edx, 1

call _ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l@PLT

.LEHE1:

jmp .L12

.L25:

call __stack_chk_fail@PLT

.L16:

endbr64

mov rbx, rax

jmp .L13

.globl __gxx_personality_v0

.section .gcc_except_table,"a",@progbits

.LLSDA2420:

.byte 0xff

.byte 0x1

.uleb128 .LLSDACSE2420-.LLSDACSB2420

.LLSDACSB2420:

.uleb128 .LEHB0-.LFB2420

.uleb128 .LEHE0-.LEHB0

.uleb128 0

.uleb128 .LEHB1-.LFB2420

.uleb128 .LEHE1-.LEHB1

.uleb128 .L16-.LFB2420

.uleb128 0

.LLSDACSE2420:

.section .text.startup

.cfi_endproc

.section .text.unlikely

.cfi_startproc

.cfi_personality 0x9b,DW.ref.__gxx_personality_v0

.cfi_lsda 0x1b,.LLSDAC2420

.type main.cold, @function

main.cold:

.LFSB2420:

.L13:

.cfi_def_cfa_offset 80

.cfi_offset 3, -24

.cfi_offset 6, -16

lea rdi, 16[rsp]

call _ZNSt6vectorIiSaIiEED1Ev

mov rax, QWORD PTR 40[rsp]

sub rax, QWORD PTR fs:40

jne .L26

mov rdi, rbx

.LEHB2:

call _ZdlPv@PLT

mov rdi, r14

call _Unwind_Resume@PLT

.LEHE2:

.Lfunc_end0:

.L26:

.size main, .Lfunc_end0-main

call __stack_chk_fail@PLT

.cfi_endproc

.LFE2420:

.section .gcc_except_table,"a",@progbits

.section .gcc_except_table

.p2align 2, 0x0

.LLSDAC2420:

GCC_except_table0:

.byte 0xff

.Lexception0:

.byte 0xff

.byte 255 # @LPStart Encoding = omit

.byte 0x1

.byte 255 # @TType Encoding = omit

.uleb128 .LLSDACSEC2420-.LLSDACSBC2420

.byte 1 # Call site Encoding = uleb128

.LLSDACSBC2420:

.uleb128 .Lcst_end0-.Lcst_begin0

.uleb128 .LEHB2-.LCOLDB0

.Lcst_begin0:

.uleb128 .LEHE2-.LEHB2

.uleb128 .Lfunc_begin0-.Lfunc_begin0 # >> Call Site 1 <<

.uleb128 0

.uleb128 .Ltmp0-.Lfunc_begin0 # Call between .Lfunc_begin0 and .Ltmp0

.uleb128 0

.byte 0 # has no landing pad

.LLSDACSEC2420:

.byte 0 # On action: cleanup

.section .text.unlikely

.uleb128 .Ltmp0-.Lfunc_begin0 # >> Call Site 2 <<

.section .text.startup

.uleb128 .Ltmp5-.Ltmp0 # Call between .Ltmp0 and .Ltmp5

.size main, .-main

.uleb128 .Ltmp6-.Lfunc_begin0 # jumps to .Ltmp6

.section .text.unlikely

.byte 0 # On action: cleanup

.size main.cold, .-main.cold

.uleb128 .Ltmp5-.Lfunc_begin0 # >> Call Site 3 <<

.LCOLDE0:

.uleb128 .Lfunc_end0-.Ltmp5 # Call between .Ltmp5 and .Lfunc_end0

.section .text.startup

.byte 0 # has no landing pad

.LHOTE0:

.byte 0 # On action: cleanup

.Lcst_end0:

.p2align 2, 0x0

# -- End function

.hidden DW.ref.__gxx_personality_v0

.weak DW.ref.__gxx_personality_v0

.section .data.rel.local.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat

.section .data.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat

.align 8

.p2align 3, 0x0

.type DW.ref.__gxx_personality_v0, @object

.type DW.ref.__gxx_personality_v0,@object

.size DW.ref.__gxx_personality_v0, 8

DW.ref.__gxx_personality_v0:

.quad __gxx_personality_v0

.ident "GCC: (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0"

.ident "Ubuntu clang version 18.1.3 (1ubuntu1)"

.section .note.GNU-stack,"",@progbits

.section ".note.GNU-stack","",@progbits

.section .note.gnu.property,"a"

.addrsig

.align 8

.addrsig_sym __gxx_personality_v0

.long 1f - 0f

.addrsig_sym _Unwind_Resume

.long 4f - 1f

.addrsig_sym _ZSt4cout

.long 5

.string "GNU"

.align 8

.long 0xc0000002

.long 3f - 2f

.long 0x3

.align 8

保存された差分

原文

ファイルを開く

.file	"branch_threshold.cpp"
	.intel_syntax noprefix
	.text
#APP
	.globl _ZSt21ios_base_library_initv
#NO_APP
	.section	.text._ZNSt6vectorIiSaIiEED2Ev,"axG",@progbits,_ZNSt6vectorIiSaIiEED5Ev,comdat
	.align 2
	.p2align 4
	.weak	_ZNSt6vectorIiSaIiEED2Ev
	.type	_ZNSt6vectorIiSaIiEED2Ev, @function
_ZNSt6vectorIiSaIiEED2Ev:
.LFB2685:
	.cfi_startproc
	endbr64
	mov	rax, QWORD PTR [rdi]
	test	rax, rax
	je	.L1
	mov	rsi, QWORD PTR 16[rdi]
	mov	rdi, rax
	sub	rsi, rax
	jmp	_ZdlPvm@PLT
	.p2align 4,,10
	.p2align 3
.L1:
	ret
	.cfi_endproc
.LFE2685:
	.size	_ZNSt6vectorIiSaIiEED2Ev, .-_ZNSt6vectorIiSaIiEED2Ev
	.weak	_ZNSt6vectorIiSaIiEED1Ev
	.set	_ZNSt6vectorIiSaIiEED1Ev,_ZNSt6vectorIiSaIiEED2Ev
	.section	.text.unlikely,"ax",@progbits
.LCOLDB0:
	.section	.text.startup,"ax",@progbits
.LHOTB0:
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB2420:
	.cfi_startproc
	.cfi_personality 0x9b,DW.ref.__gxx_personality_v0
	.cfi_lsda 0x1b,.LLSDA2420
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	edi, 4194304
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	sub	rsp, 56
	.cfi_def_cfa_offset 80
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR 40[rsp], rax
	xor	eax, eax
.LEHB0:
	call	_Znwm@PLT
.LEHE0:
	xor	esi, esi
	mov	edx, 4194300
	mov	DWORD PTR [rax], 0
	lea	rbx, 4194304[rax]
	lea	rdi, 4[rax]
	mov	rbp, rax
	mov	QWORD PTR 16[rsp], rax
	mov	QWORD PTR 32[rsp], rbx
	call	memset@PLT
	mov	QWORD PTR 24[rsp], rbx
	mov	rsi, rbp
	mov	ecx, 23
	movabs	rdi, 4931307821684731621
	.p2align 4,,10
	.p2align 3
.L5:
	mov	rax, rcx
	add	rsi, 4
	mul	rdi
	mov	rax, rcx
	sub	rax, rdx
	shr	rax
	add	rdx, rax
	shr	rdx, 6
	lea	rax, [rdx+rdx*4]
	lea	rax, [rax+rax*4]
	lea	rdx, [rdx+rax*4]
	mov	rax, rcx
	add	rcx, 17
	sub	rax, rdx
	mov	DWORD PTR -4[rsi], eax
	cmp	rcx, 17825815
	jne	.L5
	mov	ecx, 32
	xor	esi, esi
	.p2align 4,,10
	.p2align 3
.L10:
	mov	rdx, rbp
	jmp	.L9
	.p2align 4,,10
	.p2align 3
.L23:
	cmp	eax, 69
	jle	.L7
	sub	rsi, rax
.L8:
	add	rdx, 4
	cmp	rdx, rbx
	je	.L22
.L9:
	movsx	rax, DWORD PTR [rdx]
	cmp	eax, 19
	jg	.L23
	lea	eax, [rax+rax*2]
	add	rdx, 4
	cdqe
	add	rsi, rax
	cmp	rdx, rbx
	jne	.L9
.L22:
	sub	ecx, 1
	jne	.L10
	lea	rdi, _ZSt4cout[rip]
.LEHB1:
	call	_ZNSo9_M_insertIxEERSoT_@PLT
	mov	rdi, rax
	mov	rax, QWORD PTR [rax]
	mov	BYTE PTR 15[rsp], 10
	mov	rax, QWORD PTR -24[rax]
	cmp	QWORD PTR 16[rdi+rax], 0
	jne	.L24
	mov	esi, 10
	call	_ZNSo3putEc@PLT
.L12:
	lea	rdi, 16[rsp]
	call	_ZNSt6vectorIiSaIiEED1Ev
	mov	rax, QWORD PTR 40[rsp]
	sub	rax, QWORD PTR fs:40
	jne	.L25
	add	rsp, 56
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xor	eax, eax
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L7:
	.cfi_restore_state
	lea	eax, -7[rax+rax]
	cdqe
	add	rsi, rax
	jmp	.L8
.L24:
	lea	rsi, 15[rsp]
	mov	edx, 1
	call	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l@PLT
.LEHE1:
	jmp	.L12
.L25:
	call	__stack_chk_fail@PLT
.L16:
	endbr64
	mov	rbx, rax
	jmp	.L13
	.globl	__gxx_personality_v0
	.section	.gcc_except_table,"a",@progbits
.LLSDA2420:
	.byte	0xff
	.byte	0xff
	.byte	0x1
	.uleb128 .LLSDACSE2420-.LLSDACSB2420
.LLSDACSB2420:
	.uleb128 .LEHB0-.LFB2420
	.uleb128 .LEHE0-.LEHB0
	.uleb128 0
	.uleb128 0
	.uleb128 .LEHB1-.LFB2420
	.uleb128 .LEHE1-.LEHB1
	.uleb128 .L16-.LFB2420
	.uleb128 0
.LLSDACSE2420:
	.section	.text.startup
	.cfi_endproc
	.section	.text.unlikely
	.cfi_startproc
	.cfi_personality 0x9b,DW.ref.__gxx_personality_v0
	.cfi_lsda 0x1b,.LLSDAC2420
	.type	main.cold, @function
main.cold:
.LFSB2420:
.L13:
	.cfi_def_cfa_offset 80
	.cfi_offset 3, -24
	.cfi_offset 6, -16
	lea	rdi, 16[rsp]
	call	_ZNSt6vectorIiSaIiEED1Ev
	mov	rax, QWORD PTR 40[rsp]
	sub	rax, QWORD PTR fs:40
	jne	.L26
	mov	rdi, rbx
.LEHB2:
	call	_Unwind_Resume@PLT
.LEHE2:
.L26:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE2420:
	.section	.gcc_except_table
.LLSDAC2420:
	.byte	0xff
	.byte	0xff
	.byte	0x1
	.uleb128 .LLSDACSEC2420-.LLSDACSBC2420
.LLSDACSBC2420:
	.uleb128 .LEHB2-.LCOLDB0
	.uleb128 .LEHE2-.LEHB2
	.uleb128 0
	.uleb128 0
.LLSDACSEC2420:
	.section	.text.unlikely
	.section	.text.startup
	.size	main, .-main
	.section	.text.unlikely
	.size	main.cold, .-main.cold
.LCOLDE0:
	.section	.text.startup
.LHOTE0:
	.hidden	DW.ref.__gxx_personality_v0
	.weak	DW.ref.__gxx_personality_v0
	.section	.data.rel.local.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
	.align 8
	.type	DW.ref.__gxx_personality_v0, @object
	.size	DW.ref.__gxx_personality_v0, 8
DW.ref.__gxx_personality_v0:
	.quad	__gxx_personality_v0
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

変更されたテキスト

ファイルを開く

.text
	.intel_syntax noprefix
	.file	"branch_threshold.cpp"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

# End of file scope inline assembly
	.section	.rodata.cst16,"aM",@progbits,16
	.p2align	4, 0x0                          # -- Begin function main
.LCPI0_0:
	.long	0                               # 0x0
	.long	1                               # 0x1
	.long	2                               # 0x2
	.long	3                               # 0x3
.LCPI0_1:
	.long	23                              # 0x17
	.long	23                              # 0x17
	.long	23                              # 0x17
	.long	23                              # 0x17
.LCPI0_2:
	.long	91                              # 0x5b
	.long	91                              # 0x5b
	.long	91                              # 0x5b
	.long	91                              # 0x5b
.LCPI0_3:
	.long	1148159575                      # 0x446f8657
	.long	1148159575                      # 0x446f8657
	.long	1148159575                      # 0x446f8657
	.long	1148159575                      # 0x446f8657
.LCPI0_4:
	.long	101                             # 0x65
	.long	101                             # 0x65
	.long	101                             # 0x65
	.long	101                             # 0x65
.LCPI0_5:
	.long	8                               # 0x8
	.long	8                               # 0x8
	.long	8                               # 0x8
	.long	8                               # 0x8
	.text
	.globl	main
	.p2align	4, 0x90
	.type	main,@function
main:                                   # @main
.Lfunc_begin0:
	.cfi_startproc
	.cfi_personality 155, DW.ref.__gxx_personality_v0
	.cfi_lsda 27, .Lexception0
# %bb.0:
	push	r14
	.cfi_def_cfa_offset 16
	push	rbx
	.cfi_def_cfa_offset 24
	push	rax
	.cfi_def_cfa_offset 32
	.cfi_offset rbx, -24
	.cfi_offset r14, -16
	mov	edi, 4194304
	call	_Znwm@PLT
	mov	rbx, rax
	xor	r14d, r14d
	mov	edx, 4194304
	mov	rdi, rax
	xor	esi, esi
	call	memset@PLT
	movdqa	xmm0, xmmword ptr [rip + .LCPI0_0] # xmm0 = [0,1,2,3]
	movdqa	xmm1, xmmword ptr [rip + .LCPI0_1] # xmm1 = [23,23,23,23]
	movdqa	xmm2, xmmword ptr [rip + .LCPI0_2] # xmm2 = [91,91,91,91]
	movdqa	xmm3, xmmword ptr [rip + .LCPI0_3] # xmm3 = [1148159575,1148159575,1148159575,1148159575]
	movdqa	xmm4, xmmword ptr [rip + .LCPI0_4] # xmm4 = [101,101,101,101]
	movdqa	xmm5, xmmword ptr [rip + .LCPI0_5] # xmm5 = [8,8,8,8]
	.p2align	4, 0x90
.LBB0_1:                                # =>This Inner Loop Header: Depth=1
	movdqa	xmm6, xmm0
	pslld	xmm6, 4
	paddd	xmm6, xmm0
	movdqa	xmm7, xmm6
	paddd	xmm7, xmm1
	paddd	xmm6, xmm2
	movdqa	xmm8, xmm7
	pmuludq	xmm8, xmm3
	pshufd	xmm8, xmm8, 237                 # xmm8 = xmm8[1,3,2,3]
	pshufd	xmm9, xmm7, 245                 # xmm9 = xmm7[1,1,3,3]
	pmuludq	xmm9, xmm3
	pshufd	xmm9, xmm9, 237                 # xmm9 = xmm9[1,3,2,3]
	punpckldq	xmm8, xmm9              # xmm8 = xmm8[0],xmm9[0],xmm8[1],xmm9[1]
	movdqa	xmm9, xmm7
	psubd	xmm9, xmm8
	psrld	xmm9, 1
	paddd	xmm9, xmm8
	psrld	xmm9, 6
	pshufd	xmm8, xmm9, 245                 # xmm8 = xmm9[1,1,3,3]
	pmuludq	xmm9, xmm4
	pshufd	xmm9, xmm9, 232                 # xmm9 = xmm9[0,2,2,3]
	pmuludq	xmm8, xmm4
	pshufd	xmm8, xmm8, 232                 # xmm8 = xmm8[0,2,2,3]
	punpckldq	xmm9, xmm8              # xmm9 = xmm9[0],xmm8[0],xmm9[1],xmm8[1]
	psubd	xmm7, xmm9
	movdqa	xmm8, xmm6
	pmuludq	xmm8, xmm3
	pshufd	xmm8, xmm8, 237                 # xmm8 = xmm8[1,3,2,3]
	pshufd	xmm9, xmm6, 245                 # xmm9 = xmm6[1,1,3,3]
	pmuludq	xmm9, xmm3
	pshufd	xmm9, xmm9, 237                 # xmm9 = xmm9[1,3,2,3]
	punpckldq	xmm8, xmm9              # xmm8 = xmm8[0],xmm9[0],xmm8[1],xmm9[1]
	movdqa	xmm9, xmm6
	psubd	xmm9, xmm8
	psrld	xmm9, 1
	paddd	xmm9, xmm8
	psrld	xmm9, 6
	pshufd	xmm8, xmm9, 245                 # xmm8 = xmm9[1,1,3,3]
	pmuludq	xmm9, xmm4
	pshufd	xmm9, xmm9, 232                 # xmm9 = xmm9[0,2,2,3]
	pmuludq	xmm8, xmm4
	pshufd	xmm8, xmm8, 232                 # xmm8 = xmm8[0,2,2,3]
	punpckldq	xmm9, xmm8              # xmm9 = xmm9[0],xmm8[0],xmm9[1],xmm8[1]
	psubd	xmm6, xmm9
	movdqu	xmmword ptr [rbx + 4*r14], xmm7
	movdqu	xmmword ptr [rbx + 4*r14 + 16], xmm6
	add	r14, 8
	paddd	xmm0, xmm5
	cmp	r14, 1048576
	jne	.LBB0_1
# %bb.2:
	xor	eax, eax
	xor	esi, esi
	jmp	.LBB0_4
	.p2align	4, 0x90
.LBB0_3:                                #   in Loop: Header=BB0_4 Depth=1
	inc	eax
	cmp	eax, 32
	je	.LBB0_12
.LBB0_4:                                # =>This Loop Header: Depth=1
                                        #     Child Loop BB0_8 Depth 2
	xor	ecx, ecx
	jmp	.LBB0_8
	.p2align	4, 0x90
.LBB0_5:                                #   in Loop: Header=BB0_8 Depth=2
	lea	rdx, [rdx + 2*rdx]
.LBB0_6:                                #   in Loop: Header=BB0_8 Depth=2
	add	rsi, rdx
	add	rcx, 4
	cmp	rcx, 4194304
	je	.LBB0_3
.LBB0_8:                                #   Parent Loop BB0_4 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movsxd	rdx, dword ptr [rbx + rcx]
	cmp	rdx, 19
	jle	.LBB0_5
# %bb.9:                                #   in Loop: Header=BB0_8 Depth=2
	mov	edi, edx
	cmp	edi, 69
	ja	.LBB0_11
# %bb.10:                               #   in Loop: Header=BB0_8 Depth=2
	lea	edx, [2*rdx - 7]
	jmp	.LBB0_6
	.p2align	4, 0x90
.LBB0_11:                               #   in Loop: Header=BB0_8 Depth=2
	sub	rsi, rdi
	add	rcx, 4
	cmp	rcx, 4194304
	jne	.LBB0_8
	jmp	.LBB0_3
.LBB0_12:
.Ltmp0:
	mov	rdi, qword ptr [rip + _ZSt4cout@GOTPCREL]
	call	_ZNSo9_M_insertIxEERSoT_@PLT
.Ltmp1:
# %bb.13:
	mov	byte ptr [rsp + 7], 10
	mov	rcx, qword ptr [rax]
	mov	rcx, qword ptr [rcx - 24]
	cmp	qword ptr [rax + rcx + 16], 0
	je	.LBB0_15
# %bb.14:
.Ltmp2:
	lea	rsi, [rsp + 7]
	mov	edx, 1
	mov	rdi, rax
	call	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l@PLT
.Ltmp3:
	jmp	.LBB0_16
.LBB0_15:
.Ltmp4:
	mov	rdi, rax
	mov	esi, 10
	call	_ZNSo3putEc@PLT
.Ltmp5:
.LBB0_16:
	mov	rdi, rbx
	call	_ZdlPv@PLT
	xor	eax, eax
	add	rsp, 8
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	r14
	.cfi_def_cfa_offset 8
	ret
.LBB0_17:
	.cfi_def_cfa_offset 32
.Ltmp6:
	mov	r14, rax
	mov	rdi, rbx
	call	_ZdlPv@PLT
	mov	rdi, r14
	call	_Unwind_Resume@PLT
.Lfunc_end0:
	.size	main, .Lfunc_end0-main
	.cfi_endproc
	.section	.gcc_except_table,"a",@progbits
	.p2align	2, 0x0
GCC_except_table0:
.Lexception0:
	.byte	255                             # @LPStart Encoding = omit
	.byte	255                             # @TType Encoding = omit
	.byte	1                               # Call site Encoding = uleb128
	.uleb128 .Lcst_end0-.Lcst_begin0
.Lcst_begin0:
	.uleb128 .Lfunc_begin0-.Lfunc_begin0    # >> Call Site 1 <<
	.uleb128 .Ltmp0-.Lfunc_begin0           #   Call between .Lfunc_begin0 and .Ltmp0
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp0-.Lfunc_begin0           # >> Call Site 2 <<
	.uleb128 .Ltmp5-.Ltmp0                  #   Call between .Ltmp0 and .Ltmp5
	.uleb128 .Ltmp6-.Lfunc_begin0           #     jumps to .Ltmp6
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp5-.Lfunc_begin0           # >> Call Site 3 <<
	.uleb128 .Lfunc_end0-.Ltmp5             #   Call between .Ltmp5 and .Lfunc_end0
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
.Lcst_end0:
	.p2align	2, 0x0
                                        # -- End function
	.hidden	DW.ref.__gxx_personality_v0
	.weak	DW.ref.__gxx_personality_v0
	.section	.data.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
	.p2align	3, 0x0
	.type	DW.ref.__gxx_personality_v0,@object
	.size	DW.ref.__gxx_personality_v0, 8
DW.ref.__gxx_personality_v0:
	.quad	__gxx_personality_v0
	.ident	"Ubuntu clang version 18.1.3 (1ubuntu1)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __gxx_personality_v0
	.addrsig_sym _Unwind_Resume
	.addrsig_sym _ZSt4cout