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subroutine_test.go
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subroutine_test.go
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/*
* Minio Cloud Storage, (C) 2017 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"strings"
"testing"
)
func testName(t *testing.T, fullname, expected string) {
name := extractName(fullname)
if name != expected {
t.Errorf("TestNames(): \nexpected %s\ngot %s", expected, name)
}
}
func TestNames(t *testing.T) {
// C++ name mangling
testName(t, "_ZN4Simd4Avx213Yuv444pToBgraEPKhmS2_mS2_mmmPhmh", "SimdAvx2Yuv444pToBgra")
testName(t, "_ZN4Simd4Avx213Yuv420pToBgraEPKhmS2_mS2_mmmPhmh", "SimdAvx2Yuv420pToBgra")
testName(t, "_ZN4Simd4Avx213Yuv422pToBgraEPKhmS2_mS2_mmmPhmh", "SimdAvx2Yuv422pToBgra")
testName(t, "_ZN4Simd4Avx213ReduceGray2x2EPKhmmmPhmmm", "SimdAvx2ReduceGray2x2")
testName(t, "_ZN4Simd4Avx216AbsDifferenceSumEPKhmS2_mmmPy", "SimdAvx2AbsDifferenceSum")
// Plain C style names
testName(t, "XORShift128Plus", "XORShift128Plus")
}
func subroutineEqual(a, b []Subroutine) bool {
if a == nil && b == nil {
return true
}
if a == nil || b == nil {
return false
}
if len(a) != len(b) {
return false
}
for i := range a {
if !(a[i].name == b[i].name && equalString(a[i].body, b[i].body)) {
return false
}
}
return true
}
func testSubroutine(t *testing.T, fullsrc []string, expected []Subroutine) {
subroutines := segmentSource(fullsrc)
if !subroutineEqual(subroutines, expected) {
t.Errorf("testSubroutine(): \nexpected %#v\ngot %#v", expected, subroutines)
}
}
func TestSubroutine(t *testing.T) {
disabledForTesting = true
src1 := strings.Split(` .section __TEXT,__text,regular,pure_instructions
.macosx_version_min 10, 11
.intel_syntax noprefix
.section __TEXT,__const
.align 5
LCPI0_0:
.byte 255 ## 0xff
.byte 0 ## 0x0
LCPI0_1:
.short 9617 ## 0x2591
.short 0 ## 0x0
LCPI0_2:
.short 1868 ## 0x74c
.short 4899 ## 0x1323
.section __TEXT,__literal4,4byte_literals
.align 2
LCPI0_3:
.long 8192 ## 0x2000
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Avx210BgraToGrayEPKhmmmPhm
.align 4, 0x90
__ZN4Simd4Avx210BgraToGrayEPKhmmmPhm: ## @_ZN4Simd4Avx210BgraToGrayEPKhmmmPhm
## BB#0:
push rbp
mov rbp, rsp
mov rax, rdi
and rax, -32
cmp rax, rdi
jne LBB0_9
## BB#1:
mov r10, r9
jne LBB0_9
## BB#2:
mov rax, r8
jne LBB0_9
## BB#3:
test rdx, rdx
je LBB0_15
## BB#4: ## %.preheader.lr.ph.i.1
mov r11, rsi
.align 4, 0x90
LBB0_5: ## %.preheader.i.5
je LBB0_6
.align 4, 0x90
LBB0_16: ## %.lr.ph.i.12
## Parent Loop BB0_5 Depth=1
## => This Inner Loop Header: Depth=2
vmovdqu ymm4, ymmword ptr [rdi + 4*rax]
cmp rax, r11
jb LBB0_16
LBB0_6: ## %._crit_edge.i.6
## in Loop: Header=BB0_5 Depth=1
cmp r11, rsi
je LBB0_8
## BB#7: ## in Loop: Header=BB0_5 Depth=1
vmovdqu ymm4, ymmword ptr [rdi + 4*rsi - 128]
vmovdqu ymmword ptr [r8 + rsi - 32], ymm4
LBB0_8: ## in Loop: Header=BB0_5 Depth=1
add rdi, rcx
jne LBB0_5
jmp LBB0_15
LBB0_9:
test rdx, rdx
je LBB0_15
## BB#10: ## %.preheader.lr.ph.i
mov r11, rsi
vpbroadcastd ymm3, dword ptr [rip + LCPI0_3]
.align 4, 0x90
LBB0_11: ## %.preheader.i
## =>This Loop Header: Depth=1
## Child Loop BB0_17 Depth 2
mov eax, 0
test r11, r11
je LBB0_12
.align 4, 0x90
LBB0_17: ## %.lr.ph.i
## Parent Loop BB0_11 Depth=1
## => This Inner Loop Header: Depth=2
vmovdqu ymm4, ymmword ptr [rdi + 4*rax]
vmovdqu ymm5, ymmword ptr [rdi + 4*rax + 32]
jb LBB0_17
LBB0_12: ## %._crit_edge.i
## in Loop: Header=BB0_11 Depth=1
cmp r11, rsi
je LBB0_14
## BB#13: ## in Loop: Header=BB0_11 Depth=1
vmovdqu ymm4, ymmword ptr [rdi + 4*rsi - 128]
vmovdqu ymmword ptr [r8 + rsi - 32], ymm4
LBB0_14: ## in Loop: Header=BB0_11 Depth=1
add rdi, rcx
add r8, r9
inc r10
cmp r10, rdx
jne LBB0_11
LBB0_15: ## %_ZN4Simd4Avx210BgraToGrayILb1EEEvPKhmmmPhm.exit
pop rbp
vzeroupper
ret
.subsections_via_symbols
`, "\n")
subroutine1 := []Subroutine{}
subroutine1 = append(subroutine1, Subroutine{name: "SimdAvx2BgraToGray", body: src1[25:98]})
testSubroutine(t, src1, subroutine1)
src2 := strings.Split(` .section __TEXT,__text,regular,pure_instructions
.macosx_version_min 10, 11
.intel_syntax noprefix
.section __TEXT,__const
.align 5
LCPI0_0:
.short 16 ## 0x10
.short 13074 ## 0x3312
.short 0 ## 0x0
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Avx213Yuv444pToBgraEPKhmS2_mS2_mmmPhmh
.align 4, 0x90
__ZN4Simd4Avx213Yuv444pToBgraEPKhmS2_mS2_mmmPhmh: ## @_ZN4Simd4Avx213Yuv444pToBgraEPKhmS2_mS2_mmmPhmh
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
and rsp, -32
sub rsp, 192
mov qword ptr [rsp + 56], r9 ## 8-byte Spill
mov r9b, byte ptr [rbp + 48]
mov r15, qword ptr [rbp + 40]
mov r13, qword ptr [rbp + 32]
mov r10, qword ptr [rbp + 16]
mov rbx, rsi
and rbx, -32
cmp rbx, rsi
jne LBB0_14
### BB#1:
mov rbx, rdi
cmp rbx, r13
jne LBB0_14
## BB#8:
movzx eax, r9b
cmp qword ptr [rbp + 24], 0
je LBB0_20
## BB#9: ## %.preheader.lr.ph.i.1
vinserti128 ymm14, ymm0, xmm0, 1
vmovdqu ymmword ptr [r13 + r9 + 96], ymm0
LBB0_13: ## in Loop: Header=BB0_10 Depth=1
add rdi, rsi
jb LBB0_22
LBB0_17: ## %._crit_edge.i
cmp rbx, qword ptr [rbp + 16]
cmp r11, qword ptr [rbp + 24]
jne LBB0_16
LBB0_20: ## %_ZN4Simd4Avx213Yuv444pToBgraILb1EEEvPKhmS3_mS3_mmmPhmh.exit
lea rsp, [rbp - 40]
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
vzeroupper
ret
.section __TEXT,__const
.align 5
LCPI1_0:
.byte 0 ## 0x0
.space 1
.space 1
.space 1
LCPI1_13:
.space 32
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Avx213Yuv420pToBgraEPKhmS2_mS2_mmmPhmh
.align 4, 0x90
__ZN4Simd4Avx213Yuv420pToBgraEPKhmS2_mS2_mmmPhmh: ## @_ZN4Simd4Avx213Yuv420pToBgraEPKhmS2_mS2_mmmPhmh
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
and rsp, -32
sub rsp, 864
mov qword ptr [rsp + 144], r9 ## 8-byte Spill
mov qword ptr [rsp + 152], rcx ## 8-byte Spill
xor r12d, r12d
.align 4, 0x90
LBB1_12: ## %.lr.ph.i.18
## Parent Loop BB1_10 Depth=1
cmp r15, r11
jb LBB1_12
LBB1_13: ## %._crit_edge.i.8
## in Loop: Header=BB1_10 Depth=1
vmovdqa ymm7, ymm10
vmovdqu ymmword ptr [rax + rsi + 224], ymm0
LBB1_15: ## in Loop: Header=BB1_10 Depth=1
add rdi, qword ptr [rsp + 192] ## 8-byte Folded Reload
vmovdqa ymm7, ymmword ptr [rip + LCPI1_7] ## ymm7 = <u,u,u,u,1,1,1,1,u,u,u,u,1,1,1,1>
.align 4, 0x90
LBB1_18: ## %.preheader.i
## =>This Loop Header: Depth=1
cmp rsi, rbx
jb LBB1_23
LBB1_19: ## %._crit_edge.i
## in Loop: Header=BB1_18 Depth=1
vmovdqu ymmword ptr [rax + rsi + 224], ymm0
LBB1_21: ## in Loop: Header=BB1_18 Depth=1
add rdi, qword ptr [rsp + 96] ## 8-byte Folded Reload
jb LBB1_18
LBB1_22: ## %_ZN4Simd4Avx213Yuv420pToBgraILb1EEEvPKhmS3_mS3_mmmPhmh.exit
lea rsp, [rbp - 40]
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
vzeroupper
ret
.section __TEXT,__const
.align 5
LCPI2_0:
.byte 0 ## 0x0
.byte 2 ## 0x2
.byte 15 ## 0xf
LCPI2_12:
.space 1
.space 1
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Avx213Yuv422pToBgraEPKhmS2_mS2_mmmPhmh
.align 4, 0x90
__ZN4Simd4Avx213Yuv422pToBgraEPKhmS2_mS2_mmmPhmh: ## @_ZN4Simd4Avx213Yuv422pToBgraEPKhmS2_mS2_mmmPhmh
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
and rsp, -32
sub rsp, 416
mov qword ptr [rsp + 184], rcx ## 8-byte Spill
mov qword ptr [rsp + 176], rsi ## 8-byte Spill
mov cl, byte ptr [rbp + 48]
mov r12, qword ptr [rbp + 40]
mov rax, qword ptr [rbp + 32]
mov r10, qword ptr [rbp + 16]
jne LBB2_14
## BB#1:
mov rsi, rdi
jne LBB2_14
## BB#8:
movzx ecx, cl
cmp qword ptr [rbp + 24], 0
mov rcx, r9
je LBB2_20
## BB#9: ## %.preheader.lr.ph.i.1
vinserti128 ymm12, ymm0, xmm0, 1
.align 4, 0x90
LBB2_10: ## %.preheader.i.7
.align 4, 0x90
LBB2_21: ## %.lr.ph.i.16
jb LBB2_21
LBB2_11: ## %._crit_edge.i.8
je LBB2_13
## BB#12: ## in Loop: Header=BB2_10 Depth=1
vmovdqa ymm15, ymm9
vmovdqu ymmword ptr [rax + r15 + 224], ymm0
LBB2_13: ## in Loop: Header=BB2_10 Depth=1
add rdi, qword ptr [rsp + 176] ## 8-byte Folded Reload
jmp LBB2_20
LBB2_14:
mov qword ptr [rsp + 168], r9 ## 8-byte Spill
je LBB2_20
## BB#15: ## %.preheader.lr.ph.i
vinserti128 ymm0, ymm0, xmm0, 1
.align 4, 0x90
LBB2_16: ## %.preheader.i
## =>This Loop Header: Depth=1
je LBB2_17
.align 4, 0x90
LBB2_22: ## %.lr.ph.i
cmp r15, rbx
jb LBB2_22
LBB2_17: ## %._crit_edge.i
## in Loop: Header=BB2_16 Depth=1
cmp rbx, qword ptr [rbp + 16]
je LBB2_19
## BB#18: ## in Loop: Header=BB2_16 Depth=1
vpermq ymm1, ymmword ptr [rdx + rsi], 216 ## ymm1 = mem[0,2,1,3]
vmovdqu ymmword ptr [rax + r13 + 224], ymm0
LBB2_19: ## in Loop: Header=BB2_16 Depth=1
add rdi, qword ptr [rsp + 176] ## 8-byte Folded Reload
jne LBB2_16
LBB2_20: ## %_ZN4Simd4Avx213Yuv422pToBgraILb1EEEvPKhmS3_mS3_mmmPhmh.exit
lea rsp, [rbp - 40]
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
vzeroupper
ret
.subsections_via_symbols`, "\n")
subroutine2 := []Subroutine{}
subroutine2 = append(subroutine2, Subroutine{name: "SimdAvx2Yuv444pToBgra", body: src2[23:60]})
subroutine2 = append(subroutine2, Subroutine{name: "SimdAvx2Yuv420pToBgra", body: src2[84:120]})
subroutine2 = append(subroutine2, Subroutine{name: "SimdAvx2Yuv422pToBgra", body: src2[144:207]})
testSubroutine(t, src2, subroutine2)
src3 := strings.Split(` .globl __ZN4Simd4Avx214MultiplyAndAddEPfS1_S1_S1_
.align 4, 0x90
__ZN4Simd4Avx214MultiplyAndAddEPfS1_S1_S1_: ## @_ZN4Simd4Avx214MultiplyAndAddEPfS1_S1_S1_
## BB#0:
push rbp
mov rbp, rsp
vmovups ymm0, ymmword ptr [rdi]
vmovups ymm1, ymmword ptr [rsi]
vfmadd213ps ymm1, ymm0, ymmword ptr [rdx]
vmovups ymmword ptr [rcx], ymm1
pop rbp
vzeroupper
ret
.subsections_via_symbols`, "\n")
subroutine3 := []Subroutine{}
subroutine3 = append(subroutine3, Subroutine{name: "SimdAvx2MultiplyAndAdd", body: src3[6:13]})
testSubroutine(t, src3, subroutine3)
src4 := strings.Split(` .section __TEXT,__text,regular,pure_instructions
.macosx_version_min 10, 11
.intel_syntax noprefix
.globl __Z22MultiplyAndAddConstantPfS_S_
.align 4, 0x90
__Z22MultiplyAndAddConstantPfS_S_: ## @_Z22MultiplyAndAddConstantPfS_S_
## BB#0:
push rbp
mov rbp, rsp
vmovups ymm0, ymmword ptr [rdi]
vmovups ymm1, ymmword ptr [rsi]
vfmadd213ps ymm1, ymm0, ymmword ptr [rip + __ZL1a]
vmovups ymmword ptr [rdx], ymm1
pop rbp
vzeroupper
ret
.section __DATA,__data
.align 5 ## @_ZL1a
__ZL1a:
.long 1065353216 ## float 1.000000e+00
.long 1073741824 ## float 2.000000e+00
.long 1077936128 ## float 3.000000e+00
.long 1082130432 ## float 4.000000e+00
.long 1084227584 ## float 5.000000e+00
.long 1086324736 ## float 6.000000e+00
.long 1088421888 ## float 7.000000e+00
.long 1090519040 ## float 8.000000e+00
`, "\n")
subroutine4 := []Subroutine{}
subroutine4 = append(subroutine4, Subroutine{name: "MultiplyAndAddConstant", body: src4[9:16]})
testSubroutine(t, src4, subroutine4)
subroutine5 := []Subroutine{}
subroutine5 = append(subroutine5, Subroutine{name: "SimdSse2BgraToYuv420p", body: srcOsx[43:53]})
subroutine5 = append(subroutine5, Subroutine{name: "SimdSse2BgraToYuv422p", body: srcOsx[94:103]})
subroutine5 = append(subroutine5, Subroutine{name: "SimdSse2BgraToYuv444p", body: srcOsx[142:151]})
testSubroutine(t, srcOsx, subroutine5)
subroutine6 := []Subroutine{}
subroutine6 = append(subroutine6, Subroutine{name: "SimdSse2BgraToYuv420p", body: srcClang[41:51]})
subroutine6 = append(subroutine6, Subroutine{name: "SimdSse2BgraToYuv422p", body: srcClang[94:103]})
subroutine6 = append(subroutine6, Subroutine{name: "SimdSse2BgraToYuv444p", body: srcClang[144:153]})
testSubroutine(t, srcClang, subroutine6)
subroutine7 := []Subroutine{}
subroutine7 = append(subroutine7, Subroutine{name: "SimdSse2Bgr48pToBgra32", body: srcRetInMiddle[36:291]})
testSubroutine(t, srcRetInMiddle, subroutine7)
disabledForTesting = false
subroutine8 := []Subroutine{}
subroutine8 = append(subroutine8, Subroutine{name: "sample_sum_sse4_2", body: srcLabelHasSpecialComment[11:113]})
testSubroutine(t, srcLabelHasSpecialComment, subroutine8)
}
var srcClang = strings.Split(` .text
.intel_syntax noprefix
.section .rodata.cst16,"aM",@progbits,16
.align 16
.LCPI0_0:
.byte 255 # 0xff
.LCPI0_1:
.byte 255 # 0xff
.byte 0 # 0x0
.LCPI0_2:
.quad 281474976776192 # 0x1000000010000
.LCPI0_3:
.short 1606 # 0x646
.short 4211 # 0x1073
.LCPI0_4:
.short 8258 # 0x2042
.LCPI0_5:
.short 16 # 0x10
.LCPI0_6:
.short 2 # 0x2
.LCPI0_7:
.short 7193 # 0x1c19
.LCPI0_8:
.short 60768 # 0xed60
.LCPI0_9:
.short 128 # 0x80
.LCPI0_10:
.short 64373 # 0xfb75
.LCPI0_11:
.short 59507 # 0xe873
.LCPI0_12:
.zero 16
.text
.globl _ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m
.align 16, 0x90
.type _ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m,@function
_ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m: # @_ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m
# BB#0:
push rbp
push r15
push r14
.LBB0_24: # %_ZN4Simd4Sse213BgraToYuv420pILb1EEEvPKhmmmPhmS4_mS4_m.exit
add rsp, 136
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.Lfunc_end0:
.size _ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m, .Lfunc_end0-_ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m
.section .rodata.cst16,"aM",@progbits,16
.align 16
.LCPI1_0:
.byte 255 # 0xff
.LCPI1_1:
.byte 0 # 0x0
.LCPI1_2:
.quad 281474976776192 # 0x1000000010000
.LCPI1_3:
.short 4211 # 0x1073
.LCPI1_4:
.short 8192 # 0x2000
.LCPI1_5:
.short 16 # 0x10
.LCPI1_6:
.short 1 # 0x1
.LCPI1_7:
.short 7193 # 0x1c19
.LCPI1_8:
.short 60768 # 0xed60
.LCPI1_9:
.short 128 # 0x80
.LCPI1_10:
.short 64373 # 0xfb75
.LCPI1_11:
.short 59507 # 0xe873
.LCPI1_12:
.zero 16
.text
.globl _ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m
.align 16, 0x90
.type _ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m,@function
_ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m: # @_ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m
# BB#0:
push rbp
push r15
push r14
push r13
push r12
push rbx
.LBB1_20: # %_ZN4Simd4Sse213BgraToYuv422pILb1EEEvPKhmmmPhmS4_mS4_m.exit
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.Lfunc_end1:
.size _ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m, .Lfunc_end1-_ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m
.section .rodata.cst16,"aM",@progbits,16
.align 16
.LCPI2_0:
.byte 0 # 0x0
.LCPI2_1:
.byte 255 # 0xff
.LCPI2_2:
.quad 281474976776192 # 0x1000000010000
.LCPI2_3:
.short 1606 # 0x646
.LCPI2_4:
.short 8258 # 0x2042
.LCPI2_5:
.short 16 # 0x10
.LCPI2_6:
.short 7193 # 0x1c19
.LCPI2_7:
.short 60768 # 0xed60
.LCPI2_8:
.short 128 # 0x80
.LCPI2_9:
.short 64373 # 0xfb75
.LCPI2_10:
.short 59507 # 0xe873
.LCPI2_11:
.zero 16
.text
.globl _ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m
.align 16, 0x90
.type _ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m,@function
_ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m: # @_ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m
# BB#0:
push rbp
push r15
push r14
push r13
push r12
push rbx
.LBB2_20: # %_ZN4Simd4Sse213BgraToYuv444pILb1EEEvPKhmmmPhmS4_mS4_m.exit
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.Lfunc_end2:
.size _ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m, .Lfunc_end2-_ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m
.ident "clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)"
.section ".note.GNU-stack","",@progbits`, "\n")
var srcOsx = strings.Split(` .section __TEXT,__text,regular,pure_instructions
.macosx_version_min 10, 11
.intel_syntax noprefix
.section __TEXT,__literal16,16byte_literals
.align 4
LCPI0_0:
.byte 255 ## 0xff
LCPI0_1:
.byte 1 ## 0x1
LCPI0_2:
.quad 281474976776192 ## 0x1000000010000
LCPI0_3:
.short 1606 ## 0x646
LCPI0_4:
.short 8258 ## 0x2042
LCPI0_5:
.short 16 ## 0x10
LCPI0_6:
.short 2 ## 0x2
LCPI0_7:
.short 7193 ## 0x1c19
LCPI0_8:
.short 60768 ## 0xed60
LCPI0_9:
.short 128 ## 0x80
LCPI0_10:
.short 64373 ## 0xfb75
LCPI0_11:
.short 59507 ## 0xe873
LCPI0_12:
.space 16
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m
.align 4, 0x90
__ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m: ## @_ZN4Simd4Sse213BgraToYuv420pEPKhmmmPhmS3_mS3_m
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
LBB0_24: ## %_ZN4Simd4Sse213BgraToYuv420pILb1EEEvPKhmmmPhmS4_mS4_m.exit
add rsp, 88
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.section __TEXT,__literal16,16byte_literals
.align 4
LCPI1_0:
.byte 255 ## 0xff
LCPI1_1:
.byte 1 ## 0x1
LCPI1_2:
.quad 281474976776192 ## 0x1000000010000
LCPI1_3:
.short 1606 ## 0x646
LCPI1_4:
.short 8258 ## 0x2042
LCPI1_5:
.short 16 ## 0x10
LCPI1_6:
.short 1 ## 0x1
LCPI1_7:
.short 7193 ## 0x1c19
LCPI1_8:
.short 60768 ## 0xed60
LCPI1_9:
.short 128 ## 0x80
LCPI1_10:
.short 64373 ## 0xfb75
LCPI1_11:
.short 59507 ## 0xe873
LCPI1_12:
.space 16
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m
.align 4, 0x90
__ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m: ## @_ZN4Simd4Sse213BgraToYuv422pEPKhmmmPhmS3_mS3_m
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
LBB1_20: ## %_ZN4Simd4Sse213BgraToYuv422pILb1EEEvPKhmmmPhmS4_mS4_m.exit
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.section __TEXT,__literal16,16byte_literals
.align 4
LCPI2_0:
.byte 255 ## 0xff
LCPI2_1:
.byte 1 ## 0x1
LCPI2_2:
.quad 281474976776192 ## 0x1000000010000
LCPI2_3:
.short 1606 ## 0x646
LCPI2_4:
.short 8258 ## 0x2042
LCPI2_5:
.short 16 ## 0x10
LCPI2_6:
.short 7193 ## 0x1c19
LCPI2_7:
.short 60768 ## 0xed60
LCPI2_8:
.short 128 ## 0x80
LCPI2_9:
.short 64373 ## 0xfb75
LCPI2_10:
.short 59507 ## 0xe873
LCPI2_11:
.space 16
.section __TEXT,__text,regular,pure_instructions
.globl __ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m
.align 4, 0x90
__ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m: ## @_ZN4Simd4Sse213BgraToYuv444pEPKhmmmPhmS3_mS3_m
## BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
LBB2_20: ## %_ZN4Simd4Sse213BgraToYuv444pILb1EEEvPKhmmmPhmS4_mS4_m.exit
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
.subsections_via_symbols`, "\n")
var srcRetInMiddle = strings.Split(`.text
.intel_syntax noprefix
.file "/home/harsha/repos/Simd/src/Simd/SimdSse2BgrToBgra.cpp"
.section .rodata.cst16,"aM",@progbits,16
.align 16
.LCPI0_0:
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.byte 255 # 0xff
.byte 0 # 0x0
.text
.globl _ZN4Simd4Sse214Bgr48pToBgra32EPKhmmmS2_mS2_mPhmh
.align 16, 0x90
.type _ZN4Simd4Sse214Bgr48pToBgra32EPKhmmmS2_mS2_mPhmh,@function
_ZN4Simd4Sse214Bgr48pToBgra32EPKhmmmS2_mS2_mPhmh: # @_ZN4Simd4Sse214Bgr48pToBgra32EPKhmmmS2_mS2_mPhmh
# BB#0:
push rbp
mov rbp, rsp
push r15
push r14
push r13
push r12
push rbx
and rsp, -8
mov r14b, byte ptr [rbp + 48]
mov r10, qword ptr [rbp + 40]
mov rax, qword ptr [rbp + 32]
mov r11, qword ptr [rbp + 24]
mov r12, qword ptr [rbp + 16]
mov rbx, rsi
and rbx, -16
cmp rbx, rsi
jne .LBB0_22
# BB#1:
mov rbx, rdi
and rbx, -16
cmp rbx, rdi
jne .LBB0_22
# BB#2:
mov rbx, r9
and rbx, -16
cmp rbx, r9
jne .LBB0_22
# BB#3:
mov rbx, r8
and rbx, -16
cmp rbx, r8
jne .LBB0_22
# BB#4:
mov rbx, r11
and rbx, -16
cmp rbx, r11
jne .LBB0_22
# BB#5:
mov rbx, r12
and rbx, -16
cmp rbx, r12
jne .LBB0_22
# BB#6:
mov rbx, r10
and rbx, -16
cmp rbx, r10
jne .LBB0_22
# BB#7:
mov rbx, rax
and rbx, -16
cmp rbx, rax
jne .LBB0_22
# BB#8:
test rcx, rcx
je .LBB0_36
# BB#9: # %.preheader.lr.ph.i1
movzx ebx, r14b
shl ebx, 8
pxor xmm0, xmm0
pinsrw xmm0, ebx, 0
pinsrw xmm0, ebx, 1
pinsrw xmm0, ebx, 2
pinsrw xmm0, ebx, 3
pinsrw xmm0, ebx, 4
pinsrw xmm0, ebx, 5
pinsrw xmm0, ebx, 6
pinsrw xmm0, ebx, 7
mov r15, rdx
and r15, -8
je .LBB0_19
# BB#10: # %.lr.ph.us.i16.preheader
xor r14d, r14d
cmp r15, rdx
jne .LBB0_15
# BB#11:
movdqa xmm1, xmmword ptr [rip + .LCPI0_0] # xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
.align 16, 0x90
.LBB0_12: # %.lr.ph.us.i16.us
# =>This Loop Header: Depth=1
# Child Loop BB0_13 Depth 2
xor ebx, ebx
.align 16, 0x90
.LBB0_13: # Parent Loop BB0_12 Depth=1
# => This Inner Loop Header: Depth=2
movdqa xmm2, xmmword ptr [rdi + 2*rbx]
pand xmm2, xmm1
movdqa xmm3, xmmword ptr [r8 + 2*rbx]
pand xmm3, xmm1
movdqa xmm4, xmmword ptr [r12 + 2*rbx]
pand xmm4, xmm1
pslldq xmm3, 1 # xmm3 = zero,xmm3[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
por xmm3, xmm2
por xmm4, xmm0
movdqa xmm2, xmm3
punpcklwd xmm2, xmm4 # xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
movdqa xmmword ptr [rax + 4*rbx], xmm2
punpckhwd xmm3, xmm4 # xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
movdqa xmmword ptr [rax + 4*rbx + 16], xmm3
add rbx, 8
cmp rbx, rdx
jb .LBB0_13
# BB#14: # %._crit_edge.us.i17.us
# in Loop: Header=BB0_12 Depth=1
add rdi, rsi
add r8, r9
add r12, r11
add rax, r10
inc r14
cmp r14, rcx
jne .LBB0_12
jmp .LBB0_36
.LBB0_22:
test rcx, rcx
je .LBB0_36
# BB#23: # %.preheader.lr.ph.i
movzx ebx, r14b
shl ebx, 8
pxor xmm0, xmm0
pinsrw xmm0, ebx, 0
pinsrw xmm0, ebx, 1
pinsrw xmm0, ebx, 2
pinsrw xmm0, ebx, 3
pinsrw xmm0, ebx, 4
pinsrw xmm0, ebx, 5
pinsrw xmm0, ebx, 6
pinsrw xmm0, ebx, 7
mov r13, rdx
and r13, -8
je .LBB0_29
# BB#24: # %.lr.ph.us.i.preheader
xor r14d, r14d
cmp r13, rdx
jne .LBB0_32
# BB#25:
movdqa xmm1, xmmword ptr [rip + .LCPI0_0] # xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
.align 16, 0x90
.LBB0_26: # %.lr.ph.us.i.us
# =>This Loop Header: Depth=1
# Child Loop BB0_27 Depth 2
xor ebx, ebx
.align 16, 0x90
.LBB0_27: # Parent Loop BB0_26 Depth=1
# => This Inner Loop Header: Depth=2
movdqu xmm2, xmmword ptr [rdi + 2*rbx]
pand xmm2, xmm1
movdqu xmm3, xmmword ptr [r8 + 2*rbx]
pand xmm3, xmm1
movdqu xmm4, xmmword ptr [r12 + 2*rbx]
pand xmm4, xmm1
pslldq xmm3, 1 # xmm3 = zero,xmm3[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
por xmm3, xmm2
por xmm4, xmm0
movdqa xmm2, xmm3
punpcklwd xmm2, xmm4 # xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
movdqu xmmword ptr [rax + 4*rbx], xmm2
punpckhwd xmm3, xmm4 # xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
movdqu xmmword ptr [rax + 4*rbx + 16], xmm3
add rbx, 8
cmp rbx, rdx
jb .LBB0_27
# BB#28: # %._crit_edge.us.i.us
# in Loop: Header=BB0_26 Depth=1
add rdi, rsi
add r8, r9
add r12, r11
add rax, r10
inc r14
cmp r14, rcx
jne .LBB0_26
jmp .LBB0_36
.LBB0_29: # %.preheader.i.preheader
cmp r13, rdx
je .LBB0_36
# BB#30: # %.preheader.i.preheader65