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9fa1560bf9
And its follow ups r354511, r354640. A follow patch will fix the issue that caused it to be reverted. llvm-svn: 354737
236 lines
13 KiB
LLVM
236 lines
13 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX256 --check-prefix=AVX256VL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512NOBW --check-prefix=AVX512VL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX256 --check-prefix=AVX256VLBW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512VLBW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512NOBW --check-prefix=AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512NOBW --check-prefix=AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512BW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512BW
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define <16 x i1> @shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0(<8 x i32>* %a, <8 x i32>* %b) {
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; AVX256VL-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX256VL: # %bb.0:
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; AVX256VL-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX256VL-NEXT: vpcmpeqd (%rdi), %ymm0, %k1
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; AVX256VL-NEXT: vpcmpeqd (%rsi), %ymm0, %k2
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; AVX256VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k2} {z}
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; AVX256VL-NEXT: vpmovdw %ymm1, %xmm1
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm2 {%k1} {z}
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; AVX256VL-NEXT: vpmovdw %ymm2, %xmm2
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; AVX256VL-NEXT: vpblendw {{.*#+}} xmm3 = xmm2[0,1],xmm1[2],xmm2[3],xmm1[4],xmm2[5,6,7]
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; AVX256VL-NEXT: vpshufb {{.*#+}} xmm3 = xmm3[6,7,12,13,4,5,8,9,6,7,14,15,14,15,0,1]
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; AVX256VL-NEXT: vpmovzxwd {{.*#+}} ymm3 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero
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; AVX256VL-NEXT: vpslld $31, %ymm3, %ymm3
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; AVX256VL-NEXT: vptestmd %ymm3, %ymm3, %k1
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; AVX256VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,1,3]
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; AVX256VL-NEXT: vpshufb {{.*#+}} xmm2 = xmm2[6,7,12,13,2,3,14,15,6,7,6,7,14,15,0,1]
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; AVX256VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm2[0,1,2],xmm1[3],xmm2[4],xmm1[5],xmm2[6,7]
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; AVX256VL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
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; AVX256VL-NEXT: vpslld $31, %ymm1, %ymm1
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; AVX256VL-NEXT: vptestmd %ymm1, %ymm1, %k0
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; AVX256VL-NEXT: kunpckbw %k1, %k0, %k0
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; AVX256VL-NEXT: kshiftrw $8, %k0, %k2
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k2} {z}
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; AVX256VL-NEXT: vpmovdw %ymm1, %xmm1
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
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; AVX256VL-NEXT: vpmovdw %ymm0, %xmm0
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; AVX256VL-NEXT: vpacksswb %xmm1, %xmm0, %xmm0
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; AVX256VL-NEXT: vzeroupper
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; AVX256VL-NEXT: retq
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;
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; AVX512VL-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX512VL-NEXT: vpcmpeqd (%rdi), %ymm0, %k1
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; AVX512VL-NEXT: vpcmpeqd (%rsi), %ymm0, %k2
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; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; AVX512VL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,18,20,3,7,7,0,3,6,1,21,3,19,7,0]
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; AVX512VL-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
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; AVX512VL-NEXT: vptestmd %zmm2, %zmm2, %k1
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; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
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; AVX512VL-NEXT: vzeroupper
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; AVX512VL-NEXT: retq
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;
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; AVX256VLBW-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX256VLBW: # %bb.0:
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; AVX256VLBW-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX256VLBW-NEXT: vpcmpeqd (%rdi), %ymm0, %k0
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; AVX256VLBW-NEXT: vpcmpeqd (%rsi), %ymm0, %k1
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; AVX256VLBW-NEXT: vpmovm2w %k1, %ymm0
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; AVX256VLBW-NEXT: vpmovm2w %k0, %ymm1
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; AVX256VLBW-NEXT: vmovdqa {{.*#+}} ymm2 = [3,6,18,20,3,7,7,0,3,6,1,21,3,19,7,0]
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; AVX256VLBW-NEXT: vpermi2w %ymm0, %ymm1, %ymm2
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; AVX256VLBW-NEXT: vpmovw2m %ymm2, %k0
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; AVX256VLBW-NEXT: vpmovm2b %k0, %xmm0
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; AVX256VLBW-NEXT: vzeroupper
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; AVX256VLBW-NEXT: retq
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;
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; AVX512VLBW-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512VLBW: # %bb.0:
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; AVX512VLBW-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX512VLBW-NEXT: vpcmpeqd (%rdi), %ymm0, %k1
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; AVX512VLBW-NEXT: vpcmpeqd (%rsi), %ymm0, %k2
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; AVX512VLBW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; AVX512VLBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; AVX512VLBW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,18,20,3,7,7,0,3,6,1,21,3,19,7,0]
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; AVX512VLBW-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
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; AVX512VLBW-NEXT: vptestmd %zmm2, %zmm2, %k0
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; AVX512VLBW-NEXT: vpmovm2b %k0, %xmm0
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; AVX512VLBW-NEXT: vzeroupper
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; AVX512VLBW-NEXT: retq
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;
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; AVX512F-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: vmovdqa (%rdi), %ymm0
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; AVX512F-NEXT: vmovdqa (%rsi), %ymm1
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; AVX512F-NEXT: vptestnmd %zmm0, %zmm0, %k1
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; AVX512F-NEXT: vptestnmd %zmm1, %zmm1, %k2
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; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; AVX512F-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,18,20,3,7,7,0,3,6,1,21,3,19,7,0]
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; AVX512F-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
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; AVX512F-NEXT: vptestmd %zmm2, %zmm2, %k1
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; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512BW-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512BW: # %bb.0:
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; AVX512BW-NEXT: vmovdqa (%rdi), %ymm0
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; AVX512BW-NEXT: vmovdqa (%rsi), %ymm1
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; AVX512BW-NEXT: vptestnmd %zmm0, %zmm0, %k1
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; AVX512BW-NEXT: vptestnmd %zmm1, %zmm1, %k2
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; AVX512BW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,18,20,3,7,7,0,3,6,1,21,3,19,7,0]
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; AVX512BW-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
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; AVX512BW-NEXT: vptestmd %zmm2, %zmm2, %k0
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; AVX512BW-NEXT: vpmovm2b %k0, %zmm0
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; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512BW-NEXT: vzeroupper
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; AVX512BW-NEXT: retq
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%a1 = load <8 x i32>, <8 x i32>* %a
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%b1 = load <8 x i32>, <8 x i32>* %b
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%a2 = icmp eq <8 x i32> %a1, zeroinitializer
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%b2 = icmp eq <8 x i32> %b1, zeroinitializer
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%c = shufflevector <8 x i1> %a2, <8 x i1> %b2, <16 x i32> <i32 3, i32 6, i32 10, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 11, i32 7, i32 0>
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ret <16 x i1> %c
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}
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define <32 x i1> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0(<32 x i8> %a) {
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; AVX256VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX256VL: # %bb.0:
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; AVX256VL-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX256VL-NEXT: vpcmpeqb %ymm1, %ymm0, %ymm0
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; AVX256VL-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX256VL-NEXT: vpmovsxbw %xmm1, %xmm1
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; AVX256VL-NEXT: vpmovsxwd %xmm1, %ymm1
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; AVX256VL-NEXT: vptestmd %ymm1, %ymm1, %k1
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; AVX256VL-NEXT: vpmovsxbw %xmm0, %ymm0
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; AVX256VL-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX256VL-NEXT: vpmovsxwd %xmm1, %ymm1
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; AVX256VL-NEXT: vptestmd %ymm1, %ymm1, %k2
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; AVX256VL-NEXT: vpmovsxwd %xmm0, %ymm0
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; AVX256VL-NEXT: vptestmd %ymm0, %ymm0, %k3
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; AVX256VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k3} {z}
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; AVX256VL-NEXT: vpmovdw %ymm1, %xmm1
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm2 {%k2} {z}
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; AVX256VL-NEXT: vpmovdw %ymm2, %xmm2
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; AVX256VL-NEXT: vinserti128 $1, %xmm2, %ymm1, %ymm1
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; AVX256VL-NEXT: vpermq {{.*#+}} ymm2 = ymm1[2,3,0,1]
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; AVX256VL-NEXT: vpblendd {{.*#+}} ymm1 = ymm1[0,1],ymm2[2],ymm1[3],ymm2[4,5],ymm1[6],ymm2[7]
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; AVX256VL-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[6,7,12,13,u,u,8,9,6,7,14,15,14,15,0,1,22,23,28,29,18,19,26,27,22,23,u,u,30,31,16,17]
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm2 {%k1} {z}
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; AVX256VL-NEXT: vpmovdw %ymm2, %xmm2
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; AVX256VL-NEXT: kshiftrw $8, %k1, %k1
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm3 {%k1} {z}
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; AVX256VL-NEXT: vpmovdw %ymm3, %xmm3
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; AVX256VL-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
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; AVX256VL-NEXT: vpermq {{.*#+}} ymm2 = ymm2[1,1,2,1]
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; AVX256VL-NEXT: vmovdqa {{.*#+}} ymm3 = [255,255,255,255,0,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0,0,255,255,255,255]
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; AVX256VL-NEXT: vpblendvb %ymm3, %ymm1, %ymm2, %ymm1
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; AVX256VL-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
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; AVX256VL-NEXT: vpslld $31, %ymm2, %ymm2
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; AVX256VL-NEXT: vptestmd %ymm2, %ymm2, %k1
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; AVX256VL-NEXT: vextracti128 $1, %ymm1, %xmm1
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; AVX256VL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
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; AVX256VL-NEXT: vpslld $31, %ymm1, %ymm1
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; AVX256VL-NEXT: vptestmd %ymm1, %ymm1, %k0
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; AVX256VL-NEXT: kunpckbw %k1, %k0, %k0
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; AVX256VL-NEXT: kshiftrw $8, %k0, %k2
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k2} {z}
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; AVX256VL-NEXT: vpmovdw %ymm1, %xmm1
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; AVX256VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
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; AVX256VL-NEXT: vpmovdw %ymm0, %xmm0
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; AVX256VL-NEXT: vpacksswb %xmm1, %xmm0, %xmm0
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; AVX256VL-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
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; AVX256VL-NEXT: retq
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;
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; AVX512NOBW-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512NOBW: # %bb.0:
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; AVX512NOBW-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512NOBW-NEXT: vpcmpeqb %ymm1, %ymm0, %ymm0
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; AVX512NOBW-NEXT: vpmovsxbd %xmm0, %zmm1
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; AVX512NOBW-NEXT: vptestmd %zmm1, %zmm1, %k1
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; AVX512NOBW-NEXT: vextracti128 $1, %ymm0, %xmm0
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; AVX512NOBW-NEXT: vpmovsxbd %xmm0, %zmm0
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; AVX512NOBW-NEXT: vptestmd %zmm0, %zmm0, %k2
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; AVX512NOBW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; AVX512NOBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; AVX512NOBW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
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; AVX512NOBW-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
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; AVX512NOBW-NEXT: vptestmd %zmm2, %zmm2, %k1
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; AVX512NOBW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; AVX512NOBW-NEXT: vpmovdb %zmm0, %xmm0
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; AVX512NOBW-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
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; AVX512NOBW-NEXT: retq
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;
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; AVX256VLBW-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX256VLBW: # %bb.0:
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; AVX256VLBW-NEXT: vptestnmb %ymm0, %ymm0, %k0
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; AVX256VLBW-NEXT: vpmovm2b %k0, %ymm0
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; AVX256VLBW-NEXT: vpermq {{.*#+}} ymm1 = ymm0[2,3,2,3]
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; AVX256VLBW-NEXT: vpshufd {{.*#+}} ymm1 = ymm1[1,1,2,1,5,5,6,5]
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; AVX256VLBW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
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; AVX256VLBW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[3,6,u,12,3,7,7,0,3,6,1,13,3,u,7,0,19,22,u,28,19,23,23,16,19,22,17,29,19,u,23,16]
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; AVX256VLBW-NEXT: movl $537141252, %eax # imm = 0x20042004
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; AVX256VLBW-NEXT: kmovd %eax, %k1
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; AVX256VLBW-NEXT: vmovdqu8 %ymm1, %ymm0 {%k1}
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; AVX256VLBW-NEXT: vpmovb2m %ymm0, %k0
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; AVX256VLBW-NEXT: vpmovm2b %k0, %ymm0
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; AVX256VLBW-NEXT: retq
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;
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; AVX512VLBW-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512VLBW: # %bb.0:
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; AVX512VLBW-NEXT: vptestnmb %ymm0, %ymm0, %k0
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; AVX512VLBW-NEXT: vpmovm2w %k0, %zmm0
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; AVX512VLBW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
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; AVX512VLBW-NEXT: vpermw %zmm0, %zmm1, %zmm0
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; AVX512VLBW-NEXT: vpmovw2m %zmm0, %k0
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; AVX512VLBW-NEXT: vpmovm2b %k0, %ymm0
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; AVX512VLBW-NEXT: retq
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|
;
|
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; AVX512BW-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
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; AVX512BW: # %bb.0:
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; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
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; AVX512BW-NEXT: vptestnmb %zmm0, %zmm0, %k0
|
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; AVX512BW-NEXT: vpmovm2w %k0, %zmm0
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; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
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; AVX512BW-NEXT: vpermw %zmm0, %zmm1, %zmm0
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; AVX512BW-NEXT: vpmovw2m %zmm0, %k0
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; AVX512BW-NEXT: vpmovm2b %k0, %zmm0
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; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; AVX512BW-NEXT: retq
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%cmp = icmp eq <32 x i8> %a, zeroinitializer
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%b = shufflevector <32 x i1> %cmp, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
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ret <32 x i1> %b
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}
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